San Ramón
26°79°
Mostly Cloudy
Feels Like: 26°78°
Min: 23°73°
Max: 29°85°
The next few hours will be mostly cloudy, with today reaching 29°C and dropping to 23°C. The coming days will be drizzle
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air quality is satisfactory, and air pollution poses little or no risk.
05:39
Sunrise
17:24
Sunset
07:11
Moonrise
18:09
Moonset
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
See moon phases, eclipses, and seasons for this year.
View astronomySee sky darkness, moon phase, and the best viewing window for San Ramón.
View stargazing scoreWeather in San Ramón today, October 12, 2026
Expect unsettled, showery conditions in San Ramón on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Early hours look the most unsettled, with rain probability near 66% by 10:00. The thickest cloud arrives around 07:00, reaching about 73%.Expect unsettled, showery conditions in San Ramón on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Early hours look the most unsettled, with rain probability near 66% by 10:00. The thickest cloud arrives around 07:00, reaching about 73%.
The temperature range runs from about 23°C up to 29°C. The air stays humid, with relative humidity between 73% and 99% and the peak around 18:00. Expect gentle winds, highest near 15:00 at 7 km/h.The temperature range runs from about 73°F up to 85°F. The air stays humid, with relative humidity between 73% and 99% and the peak around 18:00. Expect gentle winds, highest near 15:00 at 5 mph.
Through the afternoon wet weather remains a factor, with rain chances near 94% around 13:00. Cloud also stays substantial, close to 83% near 23:00. Visibility stays generally good near 14.5 km on average, though it can drop toward 4.2 km in thicker cloud or showers. Expect sunrise at 05:39, sunset at 17:24, and 11 hours 44 minutes of sunlight today overall.Through the afternoon wet weather remains a factor, with rain chances near 94% around 13:00. Cloud also stays substantial, close to 83% near 23:00. Visibility stays generally good near 9 mi on average, though it can drop toward 2.6 mi in thicker cloud or showers. Expect sunrise at 05:39, sunset at 17:24, and 11 hours 44 minutes of sunlight today overall.
The practical takeaway for San Ramón on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 29°C.The practical takeaway for San Ramón on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 85°F.
Frequently asked questions about weather in San Ramón
How warm does it get in San Ramón?
The warmest month in San Ramón is April, with average high temperatures of 36°C. The average temperature during this period is around 30°C.The warmest month in San Ramón is April, with average high temperatures of 97°F. The average temperature during this period is around 86°F.
How cold does it get in San Ramón?
The coldest month in San Ramón is January, with average low temperatures of 22°C. The average temperature during this period is around 27°C.The coldest month in San Ramón is January, with average low temperatures of 71°F. The average temperature during this period is around 81°F.
What is the wettest time of year in San Ramón?
The wettest month in San Ramón is October, with an average of 361 mm of precipitation.The wettest month in San Ramón is October, with an average of 14.2 in of precipitation.
What is the driest time of year in San Ramón?
The driest month in San Ramón is February, with an average of 1 mm of precipitation.The driest month in San Ramón is February, with an average of 0 in of precipitation.