San Rafael

Current Weather

26°78°

Humid and Clear

Feels Like: 25°77°

Min: 25°78°

Max: 31°88°

The next few hours will be humid and clear, with today reaching 31°C and dropping to 26°C. The coming days will be drizzle

Hourly Forecast
26°78°26°78°26°79°28°82°29°84°30°86°30°87°31°87°31°88°31°88°31°88°31°87°30°85°28°83°28°82°27°81°27°81°27°80°27°81°27°80°27°80°27°80°27°80°26°79°
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
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

07:21

Sunrise

18:53

Sunset

11 hours 32 minutes of sunlight today
Moon

08:06

Moonrise

19:30

Moonset

Daily Forecast

Today

25°78°
31°88°

Monday

26°79°
30°86°

Tuesday

26°78°
29°84°

Wednesday

25°77°
29°85°

Thursday

25°77°
30°86°

Friday

25°77°
30°86°

Saturday

25°77°
29°85°

Sunday

25°77°
29°84°

Monday

25°78°
29°85°

Tuesday

26°79°
29°85°
UV Index
No protection needed
0Low
LowExtreme
Humidity
96%Very 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 Rafael.

View stargazing score

Weather in San Rafael today, October 11, 2026

Conditions in San Rafael on October 11, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. The morning looks comparatively open, with cloud near 32% around 11:00. Early outdoor plans have a better chance of staying dry and bright.Conditions in San Rafael on October 11, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. The morning looks comparatively open, with cloud near 32% around 11:00. Early outdoor plans have a better chance of staying dry and bright.

The day peaks near 31°C and cools toward 25°C. The air stays humid, with relative humidity between 66% and 96% and the peak around 06:00. Expect gentle winds, highest near 11:00 at 21 km/h.The day peaks near 88°F and cools toward 78°F. The air stays humid, with relative humidity between 66% and 96% and the peak around 06:00. Expect gentle winds, highest near 11:00 at 13 mph.

Through the afternoon cloud remains the main feature, with cover near 65% around 14:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.1 km, briefly nearer 12.4 km. Expect sunrise at 07:21, sunset at 18:53, and 11 hours 32 minutes of sunlight today overall.Through the afternoon cloud remains the main feature, with cover near 65% around 14:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 9.4 mi, briefly nearer 7.7 mi. Expect sunrise at 07:21, sunset at 18:53, and 11 hours 32 minutes of sunlight today overall.

The practical takeaway for San Rafael is a bright October 11, 2026, ideal for outdoor errands before temperatures ease from about 31°C.The practical takeaway for San Rafael is a bright October 11, 2026, ideal for outdoor errands before temperatures ease from about 88°F.

Frequently asked questions about weather in San Rafael

How warm does it get in San Rafael?

The warmest month in San Rafael is August, with average high temperatures of 31°C. The average temperature during this period is around 28°C.The warmest month in San Rafael is August, with average high temperatures of 88°F. The average temperature during this period is around 83°F.

How cold does it get in San Rafael?

The coldest month in San Rafael is January, with average low temperatures of 20°C. The average temperature during this period is around 23°C.The coldest month in San Rafael is January, with average low temperatures of 69°F. The average temperature during this period is around 73°F.

What is the wettest time of year in San Rafael?

The wettest month in San Rafael is September, with an average of 147 mm of precipitation.The wettest month in San Rafael is September, with an average of 5.8 in of precipitation.

What is the driest time of year in San Rafael?

The driest month in San Rafael is February, with an average of 24 mm of precipitation.The driest month in San Rafael is February, with an average of 1 in of precipitation.

View full climate insights for San Rafael →