Weather in San Juan Volador

14-day forecast · updated today, Wednesday, October 28, at 11:04 pm (CST)

Now · partly cloudy 72 °F

Feels like: 78 °F
Low / high: 72 / 83 °F
Rain: 60% · 0.12 in
Wind: 3 mph WNW

→ 30.03 inHg · steady UV 8 · very high

Today in San Juan Volador: drizzle, 72 °F to 83 °F, with a 60% chance of rain (0.12 in) and a light air from the west-northwest (3 mph). Tomorrow, light drizzle, 67 °F to 83 °F and a 94% chance of rain. The warmest day of the week is Sunday 1, at 87 °F.

Temperatures for the next 14 days

83° 72°
Today
83° 67°
Thu 29
83° 66°
Fri 30
84° 70°
Sat 31
87° 72°
Sun 1
86° 72°
Mon 2
86° 73°
Tue 3
86° 77°
Wed 4
78° 74°
Thu 5
81° 64°
Fri 6
80° 62°
Sat 7
79° 59°
Sun 8
80° 62°
Mon 9
77° 65°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 28	Drizzle	72 / 83 °F	60% · 0.12 in	8 mph NNE	3.1 ft	6:02 pm	ECMWF
Thu 29	Light drizzle	67 / 83 °F	94% · 0.05 in	7 mph NNE	2.6 ft	7:36 pm	ECMWF
Fri 30	Light drizzle	66 / 83 °F	14% · 0.05 in	4 mph N	2.1 ft	9:29 pm	ECMWF
Sat 31	Light drizzle	70 / 84 °F	30% · 0.01 in	4 mph N	2.5 ft	10:13 pm	ECMWF
Sun 1	Light drizzle	72 / 87 °F	62% · 0.01 in	5 mph NNE	2.2 ft	10:35 pm	ECMWF
Mon 2	Light drizzle	72 / 86 °F	63% · 0.02 in	6 mph NNE	1.9 ft	10:39 pm	ECMWF
Tue 3	Partly cloudy	73 / 86 °F	14%	3 mph ENE	1.4 ft	7:54 am · 10:32 pm	ECMWF
Wed 4	Light drizzle	77 / 86 °F	60% · 0.07 in	7 mph WSW	1.6 ft	10:20 am · 10:24 pm	ECMWF
Thu 5	Light showers	74 / 78 °F	49% · 0.78 in	9 mph NNE	5.4 ft	11:59 am · 10:17 pm	ECMWF
Fri 6	Light drizzle	64 / 81 °F	37% · 0.07 in	9 mph N	7.8 ft	1:34 pm	ECMWF
Sat 7	Mainly clear	62 / 80 °F	27%	4 mph N	7.3 ft	2:37 pm	ECMWF
Sun 8	Clear sky	59 / 79 °F	43%	5 mph N	4.7 ft	3:29 pm	ECMWF
Mon 9	Mainly clear	62 / 80 °F	47%	6 mph N	3.0 ft	4:19 pm	ECMWF
Tue 10	Overcast	65 / 77 °F	41%	4 mph N	4.7 ft	5:08 pm	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	Light drizzle	Mainly clear	Overcast	Drizzle	Light drizzle	Clear sky	Clear	Clear
Temperature	74°	73°	74°	77°	81°	83°	77°	73°
Chance of rain	35%	29%	27%	57%	57%	25%	0%	0%
Rain	0.00 in	0.00 in	0.00 in	0.02 in	0.02 in	0.00 in	0.00 in	0.00 in
Wind (mph)	1 NW	1 WNW	1 ENE	3 NE	5 NNE	8 NE	5 N	3 NW
Humidity	92%	94%	94%	94%	78%	68%	84%	91%
UV	0	0	0	4	8	3	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	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	83°	83°	83°	84°	87°	86°	86°
AIFS	81°	83°	86°	86°	85°	87°	88°
GFS	84°	83°	84°	84°	84°	86°	88°
ICON	84°	83°	84°	83°	85°	85°	89°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0.12 in	0.05 in	0.05 in	0.01 in	0.01 in	0.02 in	0
AIFS	0.15 in	0.12 in	0	0.04 in	0.17 in	0.07 in	0
GFS	0.17 in	0.03 in	0	0	0	0	0
ICON	0.02 in	0.04 in	0	0	0	0	0
Confidence	medium	medium	medium	medium	medium	medium	high

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	818	719	413	412	518	615	315
AIFS	5	4	5	5	5	5	4
GFS	810	88	67	66	55	53	818
ICON	920	716	614	613	716	716	410
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	60%	94%	14%	30%	62%	63%	14%
GFS (GEFS, 31 scenarios)	90%	100%	0%	16%	34%	13%	21%

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 a bit drier.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Above +3.1 °F	Below −53%	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.7 °F	Normal	80° / 70°
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.4 °F	A bit below −23%	81° / 71°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.6 °F	Normal	81° / 71°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.1 °F	Normal	80° / 70°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +2.2 °F	Normal
December	A bit above +1.1 °F	Normal
January	Normal +0.7 °F	Normal
February	A bit above +0.9 °F	Normal
March	A bit above +1.1 °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).

San Juan Volador climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit San Juan Volador is from February to March: highs of 82 °F to 87 °F, about 6 rainy days a month and 6 hours of sunshine a day.

Hurricane season: from August to October, peaking in August. In the last 30 years (1996–2025), 11 tropical cyclones passed within 93 mi of San Juan Volador, about 4 every 10 years; one of them with hurricane-force winds (74 mph or more). The most recent: Karl, in October 2022.

79° 65°

JanJ
82° 66°

FebF
87° 68°

MarM
92° 72°

AprA
94° 74°

MayM
92° 75°

JunJ
91° 75°

JulJ
90° 74°

AugA
90° 74°

SepS
87° 72°

OctO
85° 70°

NovN
81° 66°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	79°	65°	4.28 in	10	4.9	75°	4.1 ft	–
FebruaryFeb	82°	66°	1.78 in	7	6.4	75°	3.3 ft	–
MarchMar	87°	68°	1.51 in	5	6.3	76°	3.1 ft	–
AprilApr	92°	72°	1.07 in	4	6.1	79°	2.6 ft	–
MayMay	94°	74°	3.06 in	9	6.1	82°	2.4 ft	1
JuneJun	92°	75°	9.86 in	20	6.5	84°	2.1 ft	–
JulyJul	91°	75°	11.26 in	23	7.1	84°	2.0 ft	–
AugustAug	90°	74°	13.19 in	25	6.7	85°	1.9 ft	5
SeptemberSep	90°	74°	16.79 in	25	5.0	85°	2.0 ft	1
OctoberOct	87°	72°	16.63 in	21	5.5	83°	3.0 ft	4
NovemberNov	85°	70°	10.15 in	16	5.5	80°	3.9 ft	–
DecemberDec	81°	66°	5.51 in	12	5.0	77°	3.7 ft	–

Month	Water	Waves	Cyclones
Jan	75°	4.1 ft	–
Feb	75°	3.3 ft	–
Mar	76°	3.1 ft	–
Apr	79°	2.6 ft	–
May	82°	2.4 ft	1
Jun	84°	2.1 ft	–
Jul	84°	2.0 ft	–
Aug	85°	1.9 ft	5
Sep	85°	2.0 ft	1
Oct	83°	3.0 ft	4
Nov	80°	3.9 ft	–
Dec	77°	3.7 ft	–

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

A normal year brings 95.07 in of rain on about 176 days and about 2,150 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

Now72 °Ffeels like 78 °F

Tomorrow67 / 83 °F

It's 72 °F now (feels like 78 °F). Today, 72 °F to 83 °F; tomorrow, 67 °F to 83 °F.

Chance of rain

Today 60% 0.12 in
Thu 29 94% 0.05 in
Fri 30 14% 0.05 in
Sat 31 30% 0.01 in
Sun 1 62% 0.01 in
Mon 2 63% 0.02 in
Tue 3 14%

Today the chance of rain reaches 60%, with 0.12 in in total. The next day with likely rain is Thursday 29: 94% and 0.05 in.

Recent rain: last 24 hours, 0.12 in; last 3 days, 0.26 in; last 7 days, 0.98 in.

Humidity and dew point

Humidity94%

Dew point70 °F

Humidity is 94% now and the dew point is 70 °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

Clouds58%

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 peak8very high

Thu 29: 7 · Fri 30: 7 · Sat 31: 8

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

29.9030.0030.10 29.89

Steady now (+0.01 inHg in 3 hours). Over the next 48 hours: −0.06 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 22

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
Tue 27	Light drizzle	69 / 84 °F	0.02 in	3 mph NNE
Mon 26	Light drizzle	70 / 83 °F	0.12 in	7 mph NE
Sun 25	Light drizzle	72 / 83 °F	0.13 in	8 mph NNE
Sat 24	Light drizzle	72 / 83 °F	0.06 in	8 mph N
Fri 23	Light drizzle	71 / 83 °F	0.04 in	8 mph N
Thu 22	Light showers	75 / 84 °F	0.50 in	9 mph NNE
Wed 21	Light showers	75 / 80 °F	0.87 in	4 mph NNE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Light showers	74 / 79 °F	0.65 in	3 mph ENE
Mon 19	Rain	74 / 76 °F	1.37 in	12 mph N
Sun 18	Light rain	69 / 75 °F	1.11 in	16 mph N
Sat 17	Rain	70 / 77 °F	0.94 in	17 mph N
Fri 16	Heavy drizzle	76 / 85 °F	0.26 in	3 mph NNE
Thu 15	Light showers	76 / 84 °F	0.66 in	5 mph NE
Wed 14	Drizzle	77 / 87 °F	0.11 in	7 mph NNE
Tue 13	Drizzle	77 / 88 °F	0.12 in	7 mph N
Mon 12	Drizzle	77 / 88 °F	0.27 in	9 mph N
Sun 11	Light drizzle	77 / 87 °F	0.13 in	8 mph NNE
Sat 10	Showers	76 / 85 °F	0.89 in	3 mph NE
Fri 9	Light showers	76 / 82 °F	1.01 in	2 mph WNW
Thu 8	Light showers	78 / 82 °F	0.91 in	3 mph S
Wed 7	Light showers	78 / 88 °F	0.60 in	5 mph SW
Tue 6	Heavy drizzle	77 / 87 °F	0.45 in	3 mph S
Mon 5	Showers	76 / 81 °F	1.19 in	4 mph ESE
Sun 4	Showers	76 / 84 °F	0.62 in	6 mph NE
Sat 3	Light showers	74 / 86 °F	0.47 in	4 mph NNW
Fri 2	Light showers	77 / 90 °F	0.34 in	5 mph ENE
Thu 1	Heavy drizzle	76 / 92 °F	0.26 in	5 mph NNW
Wed 30	Light showers	79 / 92 °F	0.19 in	10 mph WSW
Tue 29	Light showers	79 / 92 °F	0.19 in	11 mph SW
Mon 28	Drizzle	77 / 89 °F	0.17 in	9 mph WSW

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 San Juan VoladorQuestions

What's the weather like today in San Juan Volador?

Drizzle, from 72 °F to 83 °F, with a light air from the west-northwest (3 mph) and a 60% chance of rain.

Will it rain tomorrow in San Juan Volador?

On Thursday 29 the chance of rain is 94% (0.05 in): light drizzle.

How warm will it be this week?

Between a low of 66 °F and a high of 87 °F; the warmest day, Sunday 1.

What's the UV index today?

It reaches 8 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 30.03 inHg and steady: −0.02 inHg over the last 24 hours.

When is the best time to visit San Juan Volador?

The best time to visit San Juan Volador is from February to March: highs of 82 °F to 87 °F, about 6 rainy days a month and 6 hours of sunshine a day.

What is the weather like in San Juan Volador in October?

In October, San Juan Volador normally sees highs of 87 °F and lows of 72 °F, with about 21 rainy days (16.63 in for the month) and 5 hours of sunshine a day. The sea is around 83 °F. These are 1991–2020 averages.

What are the warmest and wettest months in San Juan Volador?

The warmest is May, with average highs of 94 °F, and the coldest January, with lows of 65 °F. The wettest is September (16.79 in) and the driest, April.

When is hurricane season in San Juan Volador?

Hurricane season: from August to October, peaking in August. In the last 30 years (1996–2025), 11 tropical cyclones passed within 93 mi of San Juan Volador, about 4 every 10 years; one of them with hurricane-force winds (74 mph or more). The most recent: Karl, in October 2022.

More about San Juan Volador today

Weather near San Juan Volador

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 6.6 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 11:04 pm (local time).

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