Weather in San Lorenzo

14-day forecast · updated today, Thursday, October 29, at 8:06 am (CST)

Now · clear sky 81 °F

Feels like: 89 °F
Low / high: 73 / 92 °F
Rain: 59% · 0.05 in
Wind: 3 mph NE

↗ 29.92 inHg · rising UV 10 · very high

Today in San Lorenzo: light drizzle, 73 °F to 92 °F, with a 59% chance of rain (0.05 in) and a light air from the northeast (3 mph). Tomorrow, light drizzle, 73 °F to 92 °F and a 35% chance of rain. The warmest day of the week is Saturday 31, at 95 °F. Next likely rain: Sunday 1 (51%).

Temperatures for the next 14 days

92° 73°
Today
92° 73°
Fri 30
95° 73°
Sat 31
94° 74°
Sun 1
94° 75°
Mon 2
89° 74°
Tue 3
89° 73°
Wed 4
89° 74°
Thu 5
91° 74°
Fri 6
92° 73°
Sat 7
92° 72°
Sun 8
92° 75°
Mon 9
94° 74°
Tue 10
94° 74°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light drizzle	73 / 92 °F	59% · 0.05 in	4 mph NE	0.7 ft	4:45 am · 5:12 pm	ECMWF
Fri 30	Light drizzle	73 / 92 °F	35% · 0.01 in	4 mph NE	0.7 ft	5:34 am · 6:03 pm	ECMWF
Sat 31	Overcast	73 / 95 °F	10%	4 mph NNE	0.9 ft	6:26 am · 6:58 pm	ECMWF
Sun 1	Light drizzle	74 / 94 °F	51% · 0.02 in	4 mph N	0.9 ft	7:22 am · 7:58 pm	ECMWF
Mon 2	Light drizzle	75 / 94 °F	53% · 0.05 in	9 mph ESE	0.9 ft	8:23 am · 9:03 pm	ECMWF
Tue 3	Drizzle	74 / 89 °F	73% · 0.11 in	6 mph SSE	0.9 ft	9:30 am · 10:12 pm	ECMWF
Wed 4	Light drizzle	73 / 89 °F	78% · 0.11 in	4 mph NW	0.9 ft	10:39 am · 11:19 pm	ECMWF
Thu 5	Drizzle	74 / 89 °F	81% · 0.26 in	5 mph ESE	0.9 ft	11:46 am	ECMWF
Fri 6	Light drizzle	74 / 91 °F	76% · 0.08 in	2 mph ENE	0.9 ft	12:19 am · 12:46 pm	ECMWF
Sat 7	Mainly clear	73 / 92 °F	49%	3 mph NNE	1.0 ft	1:12 am · 1:39 pm	ECMWF
Sun 8	Light drizzle	72 / 92 °F	40% · 0.06 in	7 mph ENE	0.9 ft	1:58 am · 2:25 pm	ECMWF
Mon 9	Light drizzle	75 / 92 °F	35% · 0.03 in	3 mph NE	0.9 ft	2:39 am · 3:05 pm	ECMWF
Tue 10	Drizzle	74 / 94 °F	45% · 0.14 in	5 mph N	1.0 ft	3:17 am · 3:43 pm	ECMWF
Wed 11	Drizzle	74 / 94 °F	36% · 0.15 in	3 mph NE	1.1 ft	3:53 am · 4:19 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	Overcast	Overcast	Overcast	Clear sky	Clear sky	Light drizzle	Clear	Light drizzle
Temperature	77°	75°	73°	85°	91°	91°	83°	81°
Chance of rain	0%	0%	0%	0%	0%	59%	14%	25%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.00 in	0.00 in
Wind (mph)	1 NNE	3 NNE	4 NNE	3 NE	2 SE	3 WSW	1 NNW	2 ESE
Humidity	96%	96%	95%	66%	54%	56%	85%	86%
UV	0	0	0	6	9	2	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	92°	92°	95°	94°	94°	89°	89°
AIFS	91°	93°	94°	95°	94°	91°	88°
GFS	96°	95°	96°	98°	96°	92°	92°
ICON	92°	95°	98°	99°	97°	90°	87°
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	0.05 in	0.01 in	0	0.02 in	0.05 in	0.11 in	0.11 in
AIFS	0.00 in	0	0	0.04 in	0.04 in	0.21 in	0.36 in
GFS	0.19 in	0.13 in	0.03 in	0.06 in	0.08 in	0.33 in	0.46 in
ICON	0	0	0	0	0	0.48 in	0.43 in
Confidence	medium	medium	high	medium	medium	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	413	413	49	411	916	617	416
AIFS	3	4	4	4	4	5	4
GFS	44	66	44	68	66	76	64
ICON	716	612	1221	1120	713	918	917
Confidence	high	high	medium	medium	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)	59%	35%	10%	51%	53%	73%	78%
GFS (GEFS, 31 scenarios)	88%	71%	31%	58%	68%	74%	87%

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: warmer and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +2.2 °F	A bit above +28%	—
Nov 9 – Nov 15Nov 9–Nov 15	Above +3.2 °F	A bit below −48%	—
Nov 16 – Nov 22Nov 16–Nov 22	Above +3.6 °F	Below −58%	92° / 77°
Nov 23 – Nov 29Nov 23–Nov 29	Above +3.6 °F	Normal	93° / 77°
Nov 30 – Dec 6Nov 30–Dec 6	Above +3.6 °F	Below −56%	94° / 78°

Coming months

When	TemperatureTemp.	Rain
November	Above +4.3 °F	Below −72%
December	Above +3.2 °F	Normal
January	A bit above +2.0 °F	Normal
February	A bit above +2.2 °F	Normal
March	Above +2.7 °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 Lorenzo climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit San Lorenzo is from December to February: highs of 94 °F, barely 1 rainy day a month and 9 hours of sunshine a day.

Hurricane season: in May and from October to November. In the last 30 years (1996–2025), 6 tropical cyclones passed within 93 mi of San Lorenzo, about 2 every 10 years. The most recent: Julia, in October 2022.

92° 73°

JanJ
94° 74°

FebF
95° 76°

MarM
96° 78°

AprA
94° 77°

MayM
92° 75°

JunJ
94° 76°

JulJ
93° 75°

AugA
91° 74°

SepS
90° 74°

OctO
92° 74°

NovN
92° 73°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	92°	73°	0.02 in	0	9.5	82°	1.5 ft	–
FebruaryFeb	94°	74°	0.04 in	0	10.1	82°	1.6 ft	–
MarchMar	95°	76°	0.17 in	1	10.3	83°	1.8 ft	–
AprilApr	96°	78°	0.80 in	4	9.5	85°	2.0 ft	–
MayMay	94°	77°	10.87 in	16	8.5	86°	2.2 ft	2
JuneJun	92°	75°	10.69 in	18	7.8	86°	2.3 ft	–
JulyJul	94°	76°	5.73 in	12	8.8	86°	2.1 ft	1
AugustAug	93°	75°	8.72 in	16	8.2	87°	2.2 ft	–
SeptemberSep	91°	74°	12.95 in	21	7.5	86°	2.3 ft	–
OctoberOct	90°	74°	11.92 in	17	6.9	85°	2.3 ft	2
NovemberNov	92°	74°	1.85 in	4	8.4	84°	1.9 ft	1
DecemberDec	92°	73°	0.15 in	1	8.9	82°	1.5 ft	–

Month	Water	Waves	Cyclones
Jan	82°	1.5 ft	–
Feb	82°	1.6 ft	–
Mar	83°	1.8 ft	–
Apr	85°	2.0 ft	–
May	86°	2.2 ft	2
Jun	86°	2.3 ft	–
Jul	86°	2.1 ft	1
Aug	87°	2.2 ft	–
Sep	86°	2.3 ft	–
Oct	85°	2.3 ft	2
Nov	84°	1.9 ft	1
Dec	82°	1.5 ft	–

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

A normal year brings 63.92 in of rain on about 109 days and about 3,150 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

Now81 °Ffeels like 89 °F

Tomorrow73 / 92 °F

It's 81 °F now (feels like 89 °F). Today, 73 °F to 92 °F; tomorrow, 73 °F to 92 °F.

Chance of rain

Today 59% 0.05 in
Fri 30 35% 0.01 in
Sat 31 10%
Sun 1 51% 0.02 in
Mon 2 53% 0.05 in
Tue 3 73% 0.11 in
Wed 4 78% 0.11 in

Today the chance of rain reaches 59%, with 0.05 in in total. The next day with likely rain is Sunday 1: 51% and 0.02 in.

Recent rain: last 24 hours, 0.05 in; last 3 days, 0.05 in; last 7 days, 0.25 in.

Humidity and dew point

Humidity74%

Dew point72 °F

Humidity is 74% now and the dew point is 72 °F. With a dew point this high, it feels muggy.

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

Clouds9%

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

Now3

Today's peak10very high

Fri 30: 9 · Sat 31: 10 · Sun 1: 10

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

29.7029.8029.9030.00 29.75

Rising now (+0.05 inHg in 3 hours). It barely changes over the next 48 hours. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 28

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 drizzle	72 / 92 °F	0.05 in	5 mph NNE
Tue 27	Partly cloudy	69 / 90 °F	0	6 mph N
Mon 26	Overcast	68 / 91 °F	0	5 mph N
Sun 25	Overcast	73 / 92 °F	0	6 mph NNW
Sat 24	Overcast	74 / 92 °F	0	5 mph N
Fri 23	Heavy drizzle	77 / 91 °F	0.15 in	5 mph NE
Thu 22	Light drizzle	76 / 92 °F	0.05 in	4 mph NE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Drizzle	76 / 92 °F	0.06 in	4 mph NE
Tue 20	Drizzle	76 / 92 °F	0.14 in	6 mph WNW
Mon 19	Heavy drizzle	77 / 92 °F	0.32 in	5 mph NNW
Sun 18	Light showers	76 / 90 °F	0.65 in	4 mph ENE
Sat 17	Thunderstorm	76 / 88 °F	2.82 in	4 mph NE
Fri 16	Drizzle	76 / 89 °F	0.22 in	4 mph NNE
Thu 15	Light showers	77 / 93 °F	0.33 in	6 mph ENE
Wed 14	Light showers	77 / 92 °F	0.19 in	8 mph ENE
Tue 13	Light showers	77 / 93 °F	0.22 in	6 mph E
Mon 12	Light showers	74 / 94 °F	0.48 in	5 mph E
Sun 11	Drizzle	76 / 87 °F	0.14 in	5 mph NNE
Sat 10	Showers	76 / 92 °F	0.64 in	11 mph NNE
Fri 9	Light showers	75 / 89 °F	1.24 in	4 mph N
Thu 8	Light showers	75 / 88 °F	0.43 in	4 mph NNE
Wed 7	Light showers	75 / 92 °F	0.42 in	8 mph ESE
Tue 6	Light showers	76 / 92 °F	0.53 in	6 mph ESE
Mon 5	Showers	76 / 92 °F	1.01 in	6 mph NNE
Sun 4	Light showers	76 / 89 °F	0.94 in	6 mph NE
Sat 3	Thunderstorm	77 / 90 °F	1.40 in	5 mph ENE
Fri 2	Heavy drizzle	76 / 88 °F	0.40 in	6 mph NNE
Thu 1	Drizzle	75 / 90 °F	0.21 in	5 mph WNW
Wed 30	Showers	75 / 90 °F	0.85 in	8 mph N
Tue 29	Thunderstorm	77 / 91 °F	0.61 in	4 mph NNE

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 LorenzoQuestions

What's the weather like today in San Lorenzo?

Light drizzle, from 73 °F to 92 °F, with a light air from the northeast (3 mph) and a 59% chance of rain.

Will it rain tomorrow in San Lorenzo?

On Friday 30 the chance of rain is 35% (0.01 in): light drizzle.

How warm will it be this week?

Between a low of 73 °F and a high of 95 °F; the warmest day, Saturday 31.

What's the UV index today?

It reaches 10 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 29.92 inHg and rising: −0.01 inHg over the last 24 hours.

When is the best time to visit San Lorenzo?

The best time to visit San Lorenzo is from December to February: highs of 94 °F, barely 1 rainy day a month and 9 hours of sunshine a day.

What is the weather like in San Lorenzo in October?

In October, San Lorenzo normally sees highs of 90 °F and lows of 74 °F, with about 17 rainy days (11.92 in for the month) and 7 hours of sunshine a day. The sea is around 85 °F. These are 1991–2020 averages.

What are the warmest and wettest months in San Lorenzo?

The warmest is April, with average highs of 96 °F, and the coldest December, with lows of 73 °F. The wettest is September (12.95 in) and the driest, January.

When is hurricane season in San Lorenzo?

Hurricane season: in May and from October to November. In the last 30 years (1996–2025), 6 tropical cyclones passed within 93 mi of San Lorenzo, about 2 every 10 years. The most recent: Julia, in October 2022.

More about San Lorenzo today

Weather near San Lorenzo

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 6.3 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 8:06 am (local time).

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