Weather in Boca de Tomatlán

14-day forecast · updated today, Thursday, October 29, at 2:04 am (CST)

Now · partly cloudy 76 °F

Feels like: 84 °F
Low / high: 74 / 91 °F
Rain: 61% · 0.17 in
Wind: 3 mph SE

→ 29.93 inHg · steady UV 9 · very high

Today in Boca de Tomatlán: drizzle, 74 °F to 91 °F, with a 61% chance of rain (0.17 in) and a light air from the southeast (3 mph). Tomorrow, light drizzle, 76 °F to 89 °F and a 4% chance of rain. The warmest day of the week is Thursday 29, at 91 °F. No significant rain expected over the next 7 days.

Measured now at the airport

Puerto Vallarta (MMPR), 12 mi away · 1 h 24 min ago

Visibility8.0 mi

WeatherNothing to note

Temperature75 °F

Wind3 mph from the north-northeast

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

91° 74°
Today
89° 76°
Fri 30
88° 76°
Sat 31
87° 76°
Sun 1
89° 78°
Mon 2
90° 76°
Tue 3
89° 75°
Wed 4
88° 73°
Thu 5
87° 71°
Fri 6
86° 71°
Sat 7
87° 73°
Sun 8
87° 75°
Mon 9
89° 76°
Tue 10
89° 76°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Drizzle	74 / 91 °F	61% · 0.17 in	3 mph ESE	2.7 ft	1:41 am · 12:37 pm	ECMWF
Fri 30	Light drizzle	76 / 89 °F	4% · 0.00 in	5 mph NNW	2.6 ft	2:58 am · 1:34 pm	ECMWF
Sat 31	Mainly clear	76 / 88 °F	0%	5 mph N	2.4 ft	4:32 am · 2:49 pm	ECMWF
Sun 1	Light drizzle	76 / 87 °F	22% · 0.01 in	5 mph N	2.4 ft	6:04 am · 4:22 pm	ECMWF
Mon 2	Light drizzle	78 / 89 °F	29% · 0.01 in	5 mph NNW	2.4 ft	6:58 am · 5:56 pm	ECMWF
Tue 3	Overcast	76 / 90 °F	8%	5 mph N	2.2 ft	7:37 am · 7:11 pm	ECMWF
Wed 4	Partly cloudy	75 / 89 °F	14%	4 mph N	2.3 ft	8:10 am · 8:12 pm	ECMWF
Thu 5	Clear sky	73 / 88 °F	12%	4 mph NW	2.1 ft	8:41 am · 9:05 pm	ECMWF
Fri 6	Mainly clear	71 / 87 °F	12%	4 mph NNW	1.7 ft	9:10 am · 9:53 pm	ECMWF
Sat 7	Overcast	71 / 86 °F	20%	4 mph NNW	—	9:38 am · 10:36 pm	ECMWF
Sun 8	Overcast	73 / 87 °F	14%	4 mph NNE	—	10:05 am · 11:17 pm	ECMWF
Mon 9	Partly cloudy	75 / 87 °F	6%	4 mph NNE	—	10:32 am · 11:58 pm	ECMWF
Tue 10	Overcast	76 / 89 °F	16%	4 mph N	—	10:58 am	ECMWF
Wed 11	Overcast	76 / 89 °F	10%	4 mph NNE	—	12:42 am · 11:25 am	ECMWF

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Partly cloudy	Partly cloudy	Mainly clear	Clear sky	Light drizzle	Drizzle	Drizzle	Overcast
Temperature	76°	76°	75°	83°	90°	89°	82°	78°
Chance of rain	16%	8%	6%	4%	22%	45%	61%	24%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.03 in	0.02 in	0.00 in
Wind (mph)	3 SE	3 SE	2 SE	1 N	3 NW	2 NW	1 NNE	1 SE
Humidity	94%	89%	86%	81%	61%	70%	93%	95%
UV	0	0	0	2	8	5	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain today: take it with some caution.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	91°	89°	88°	87°	89°	90°	89°
AIFS	87°	87°	88°	87°	87°	87°	86°
GFS	92°	90°	90°	89°	91°	90°	91°
ICON	89°	87°	87°	86°	88°	88°	88°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.17 in	0.00 in	0	0.01 in	0.01 in	0	0
AIFS	0.05 in	0.03 in	0	0.02 in	0.02 in	0.02 in	0.02 in
GFS	0.03 in	0	0	0.01 in	0	0	0
ICON	0.01 in	0	0	0	0.02 in	0	0
Confidence	medium	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	315	516	516	518	517	518	417
AIFS	5	3	3	4	4	4	3
GFS	712	64	64	64	65	65	65
ICON	513	512	615	614	613	513	615
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	61%	4%	0%	22%	29%	8%	14%
GFS (GEFS, 31 scenarios)	74%	10%	0%	23%	3%	0%	17%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +1.8 °F	Below −68%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +0.9 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.3 °F	Normal	84° / 67°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.3 °F	Well above +112%	82° / 66°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.1 °F	Above +78%	82° / 65°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +2.2 °F	A bit above +36%
December	A bit above +1.4 °F	Above +97%
January	Normal +0.2 °F	A bit above +31%
February	Normal −0.4 °F	Above +81%
March	Normal +0.4 °F	Normal

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Boca de Tomatlán climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Boca de Tomatlán is from November to April: highs of 82 °F to 86 °F, barely 1 rainy day a month and 7 hours of sunshine a day.

Hurricane season: from August to October, peaking in October. In the last 30 years (1996–2025), 23 tropical cyclones passed within 93 mi of Boca de Tomatlán, about 8 every 10 years; 11 of them with hurricane-force winds (74 mph or more). The most recent: Lidia, in October 2023.

82° 57°

JanJ
82° 57°

FebF
83° 57°

MarM
84° 59°

AprA
87° 64°

MayM
88° 71°

JunJ
89° 72°

JulJ
90° 72°

AugA
89° 72°

SepS
89° 70°

OctO
86° 64°

NovN
83° 59°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	82°	57°	0.66 in	2	6.8	77°	3.4 ft	–
FebruaryFeb	82°	57°	0.81 in	1	7.5	76°	3.3 ft	–
MarchMar	83°	57°	0.17 in	0	8.2	75°	3.3 ft	–
AprilApr	84°	59°	0.04 in	0	7.6	76°	3.3 ft	–
MayMay	87°	64°	0.15 in	1	7.6	79°	3.3 ft	1
JuneJun	88°	71°	5.32 in	13	7.0	82°	3.2 ft	3
JulyJul	89°	72°	9.30 in	24	7.0	85°	2.9 ft	–
AugustAug	90°	72°	12.17 in	26	6.9	86°	3.0 ft	4
SeptemberSep	89°	72°	12.81 in	23	6.0	86°	3.3 ft	7
OctoberOct	89°	70°	4.07 in	11	6.8	86°	3.1 ft	8
NovemberNov	86°	64°	0.82 in	2	7.5	83°	3.0 ft	–
DecemberDec	83°	59°	0.94 in	1	6.7	79°	3.2 ft	–

Month	Water	Waves	Cyclones
Jan	77°	3.4 ft	–
Feb	76°	3.3 ft	–
Mar	75°	3.3 ft	–
Apr	76°	3.3 ft	–
May	79°	3.3 ft	1
Jun	82°	3.2 ft	3
Jul	85°	2.9 ft	–
Aug	86°	3.0 ft	4
Sep	86°	3.3 ft	7
Oct	86°	3.1 ft	8
Nov	83°	3.0 ft	–
Dec	79°	3.2 ft	–

Days: rainy days in the month. Sun: hours a day.

A normal year brings 47.26 in of rain on about 104 days and about 2,600 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now76 °Ffeels like 84 °F

Tomorrow76 / 89 °F

It's 76 °F now (feels like 84 °F). Today, 74 °F to 91 °F; tomorrow, 76 °F to 89 °F.

Chance of rain

Today 61% 0.17 in
Fri 30 4% 0.00 in
Sat 31 0%
Sun 1 22% 0.01 in
Mon 2 29% 0.01 in
Tue 3 8%
Wed 4 14%

Today the chance of rain reaches 61%, with 0.17 in in total. No significant rain expected this week.

Recent rain: last 24 hours, 0.51 in; last 3 days, 2.41 in; last 7 days, 3.41 in.

Humidity and dew point

Humidity91%

Dew point73 °F

Humidity is 91% now and the dew point is 73 °F. With a dew point this high, it feels muggy. The temperature is very close to the dew point: fog may form.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now15 migood

Clouds77%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak9very high

Fri 30: 8 · Sat 31: 10 · Sun 1: 9

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.9030.00 29.98

Steady now (−0.02 inHg in 3 hours). It barely changes over the next 48 hours. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 20

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Light rain	77 / 82 °F	0.55 in	3 mph ENE
Tue 27	Thunderstorm	75 / 86 °F	1.13 in	4 mph ESE
Mon 26	Showers	76 / 83 °F	0.77 in	5 mph ESE
Sun 25	Heavy drizzle	78 / 88 °F	0.32 in	4 mph NE
Sat 24	Drizzle	78 / 87 °F	0.30 in	5 mph N
Fri 23	Drizzle	80 / 91 °F	0.24 in	4 mph NNW
Thu 22	Light drizzle	81 / 90 °F	0.11 in	4 mph NW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Overcast	81 / 93 °F	0	5 mph NW
Tue 20	Light drizzle	81 / 93 °F	0.11 in	3 mph N
Mon 19	Light drizzle	80 / 92 °F	0.05 in	4 mph NNE
Sun 18	Drizzle	77 / 86 °F	0.11 in	4 mph S
Sat 17	Drizzle	79 / 88 °F	0.19 in	4 mph SW
Fri 16	Heavy drizzle	77 / 89 °F	0.34 in	4 mph ENE
Thu 15	Light showers	79 / 88 °F	0.39 in	4 mph N
Wed 14	Light drizzle	78 / 90 °F	0.14 in	4 mph NNW
Tue 13	Light showers	76 / 89 °F	0.33 in	4 mph SE
Mon 12	Light rain	78 / 89 °F	0.68 in	5 mph SE
Sun 11	Light showers	79 / 82 °F	1.91 in	3 mph SSE
Sat 10	Light showers	79 / 85 °F	0.35 in	4 mph ESE
Fri 9	Thunderstorm	79 / 86 °F	0.54 in	3 mph NE
Thu 8	Light showers	79 / 87 °F	0.46 in	4 mph NW
Wed 7	Drizzle	78 / 87 °F	0.19 in	3 mph N
Tue 6	Thunderstorm	79 / 90 °F	0.54 in	4 mph N
Mon 5	Thunderstorm	79 / 87 °F	0.95 in	2 mph ESE
Sun 4	Thunderstorm	78 / 88 °F	0.81 in	4 mph E
Sat 3	Light showers	76 / 92 °F	0.33 in	4 mph ESE
Fri 2	Heavy drizzle	76 / 90 °F	0.21 in	4 mph NNE
Thu 1	Drizzle	79 / 92 °F	0.10 in	5 mph ESE
Wed 30	Light showers	79 / 85 °F	0.81 in	6 mph E
Tue 29	Light showers	78 / 86 °F	0.76 in	4 mph ENE

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in Boca de TomatlánQuestions

What's the weather like today in Boca de Tomatlán?

Drizzle, from 74 °F to 91 °F, with a light air from the southeast (3 mph) and a 61% chance of rain.

Will it rain tomorrow in Boca de Tomatlán?

On Friday 30 the chance of rain is 4% (0.00 in): light drizzle.

How warm will it be this week?

Between a low of 74 °F and a high of 91 °F; the warmest day, Thursday 29.

What's the UV index today?

It reaches 9 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 29.93 inHg and steady: −0.00 inHg over the last 24 hours.

When is the best time to visit Boca de Tomatlán?

The best time to visit Boca de Tomatlán is from November to April: highs of 82 °F to 86 °F, barely 1 rainy day a month and 7 hours of sunshine a day.

What is the weather like in Boca de Tomatlán in October?

In October, Boca de Tomatlán normally sees highs of 89 °F and lows of 70 °F, with about 11 rainy days (4.07 in for the month) and 7 hours of sunshine a day. The sea is around 86 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Boca de Tomatlán?

The warmest is August, with average highs of 90 °F, and the coldest February, with lows of 57 °F. The wettest is September (12.81 in) and the driest, April.

When is hurricane season in Boca de Tomatlán?

Hurricane season: from August to October, peaking in October. In the last 30 years (1996–2025), 23 tropical cyclones passed within 93 mi of Boca de Tomatlán, about 8 every 10 years; 11 of them with hurricane-force winds (74 mph or more). The most recent: Lidia, in October 2023.

More about Boca de Tomatlán today

Weather near Boca de Tomatlán

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 4.2 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 2:04 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from