San José

Current Weather

23°73°

Drizzle

Feels Like: 25°77°

Min: 18°64°

Max: 24°76°

The next few hours will be mostly cloudy, with today reaching 24°C and dropping to 18°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.

Hourly Forecast
23°73°24°74°24°76°24°76°24°76°24°76°23°73°21°69°19°66°19°66°19°66°19°66°19°66°19°66°19°66°18°65°18°65°18°65°18°65°18°65°18°65°20°67°21°70°22°72°
100%
100%
100%
98%
98%
98%
98%
98%
98%
68%
68%
68%
28%
28%
28%
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
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
17
Good

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

GoodHazardous
Daylight Hours

05:40

Sunrise

17:23

Sunset

11 hours 43 minutes of sunlight today
Moon

07:12

Moonrise

18:08

Moonset

Daily Forecast

Today

18°64°
24°76°

Tuesday

18°65°
26°78°

Wednesday

18°64°
26°79°

Thursday

18°65°
25°77°

Friday

18°65°
26°79°

Saturday

18°65°
23°73°

Sunday

18°65°
25°77°

Monday

18°65°
25°78°

Tuesday

18°65°
25°77°

Wednesday

18°64°
25°77°
UV Index
Seek shade during midday
7High
LowExtreme
Humidity
78%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 José.

View stargazing score

Weather in San José today, October 12, 2026

Expect unsettled, showery conditions in San José on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 100% near 10:00. Skies look heaviest around 11:00, with cover close to 87%.Expect unsettled, showery conditions in San José on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Wetter spells lean into the morning, when rain odds reach about 100% near 10:00. Skies look heaviest around 11:00, with cover close to 87%.

The day peaks near 24°C and cools toward 18°C. The air stays humid, with relative humidity between 71% and 100% and the peak around 18:00. Airflow remains manageable, reaching about 12 km/h around 10:00.The day peaks near 76°F and cools toward 64°F. The air stays humid, with relative humidity between 71% and 100% and the peak around 18:00. Airflow remains manageable, reaching about 7 mph around 10:00.

The second half of the day still looks unsettled, with rain probability around 100% by 12:00. Dense cloud near 91% at 23:00 keeps the feel grey. Visibility stays near 16.1 km. The sun rises at 05:40 and sets at 17:23, for a total of 11 hours 43 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 100% by 12:00. Dense cloud near 91% at 23:00 keeps the feel grey. Visibility stays near 10 mi. The sun rises at 05:40 and sets at 17:23, for a total of 11 hours 43 minutes of sunlight today.

Overall, San José on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 24°C.Overall, San José on October 12, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 76°F.

Frequently asked questions about weather in San José

How warm does it get in San José?

The warmest month in San José is April, with average high temperatures of 32°C. The average temperature during this period is around 26°C.The warmest month in San José is April, with average high temperatures of 90°F. The average temperature during this period is around 78°F.

How cold does it get in San José?

The coldest month in San José is January, with average low temperatures of 18°C. The average temperature during this period is around 22°C.The coldest month in San José is January, with average low temperatures of 64°F. The average temperature during this period is around 71°F.

What is the wettest time of year in San José?

The wettest month in San José is October, with an average of 240 mm of precipitation.The wettest month in San José is October, with an average of 9.5 in of precipitation.

What is the driest time of year in San José?

The driest month in San José is February, with an average of 11 mm of precipitation.The driest month in San José is February, with an average of 0.4 in of precipitation.

View full climate insights for San José →