San Isidro

Current Weather

26°79°

Overcast

Feels Like: 24°75°

Min: 24°76°

Max: 32°90°

The next few hours will be humid and overcast, with tomorrow reaching 29°C and dropping to 23°C. The coming days will be light rain

Hourly Forecast
26°79°26°78°26°78°25°78°25°78°25°78°25°78°25°78°25°78°25°78°26°78°27°80°28°83°29°85°29°85°29°84°29°84°28°82°27°80°26°79°26°78°25°77°25°77°25°77°
16%
16%
16%
54%
54%
54%
96%
96%
96%
92%
92%
92%
26%
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
Today
Tomorrow

Want a closer look at the weather?

Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.

Get Premium
Air Quality
8
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

05:32

Sunrise

17:20

Sunset

11 hours 47 minutes of sunlight today
Moon

06:10

Moonrise

Daily Forecast

Sunday

24°76°
32°90°

Today

24°75°
29°85°

Tuesday

23°74°
31°88°

Wednesday

23°74°
33°91°

Thursday

23°73°
30°86°

Friday

23°73°
32°90°

Saturday

24°74°
31°88°

Sunday

23°74°
32°89°

Monday

24°74°
31°88°

Tuesday

23°74°
29°84°
UV Index
No protection needed
0Low
LowExtreme
Humidity
87%Humid
LowHigh
Looking at the night sky?

See moon phases, eclipses, and seasons for this year.

View astronomy
Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for San Isidro.

View stargazing score

Weather in San Isidro tomorrow, October 12, 2026

Rain features in San Isidro on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 54% and the highest odds around 10:00. Cloud is also thick early on, peaking near 93% around 00:00.Rain features in San Isidro on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 54% and the highest odds around 10:00. Cloud is also thick early on, peaking near 93% around 00:00.

Expect highs of 29°C and cooler readings close to 24°C. Moisture in the air spans 72%-95%, with the highest values around 16:00. Winds stay light, near 7 km/h by 09:00, so the day feels still more than breezy.Expect highs of 85°F and cooler readings close to 75°F. Moisture in the air spans 72%-95%, with the highest values around 16:00. Winds stay light, near 4 mph by 09:00, so the day feels still more than breezy.

The second half of the day still looks unsettled, with rain probability around 96% by 13:00. Dense cloud near 95% at 18:00 keeps the feel grey. Expect visibility near 15.7 km, with poorer spells close to 8.4 km. Expect sunrise at 05:32, sunset at 17:20, and 11 hours 47 minutes of sunlight today overall.The second half of the day still looks unsettled, with rain probability around 96% by 13:00. Dense cloud near 95% at 18:00 keeps the feel grey. Expect visibility near 9.8 mi, with poorer spells close to 5.2 mi. Expect sunrise at 05:32, sunset at 17:20, and 11 hours 47 minutes of sunlight today overall.

Taken together, San Isidro looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 29°C.Taken together, San Isidro looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 85°F.

Frequently asked questions about weather in San Isidro

How warm does it get in San Isidro?

The warmest month in San Isidro is April, with average high temperatures of 33°C. The average temperature during this period is around 28°C.The warmest month in San Isidro is April, with average high temperatures of 91°F. The average temperature during this period is around 82°F.

How cold does it get in San Isidro?

The coldest month in San Isidro is January, with average low temperatures of 22°C. The average temperature during this period is around 25°C.The coldest month in San Isidro is January, with average low temperatures of 72°F. The average temperature during this period is around 78°F.

What is the wettest time of year in San Isidro?

The wettest month in San Isidro is October, with an average of 341 mm of precipitation.The wettest month in San Isidro is October, with an average of 13.4 in of precipitation.

What is the driest time of year in San Isidro?

The driest month in San Isidro is February, with an average of 1 mm of precipitation.The driest month in San Isidro is February, with an average of 0 in of precipitation.

View full climate insights for San Isidro →