San Martin, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in San Martin now
Loading the National Weather Service forecast…
San Martin weather by the hour
San Martin weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of San Martin.
This week in San Martin
Sunrise, sunset and moon in San Martin
What is the weather usually like in San Martin?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Decembercoldest month · 37°F average low
- 19.8 inprecipitation per year · 502 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit San Martin: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station GILROY, CA US (USC00043417), adjusted for the elevation of San Martin.
San Martin weather month by month
Sunrise and sunset in San Martin through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:17 AM | 5:14 PM | 9 h 57 min |
| February | 6:53 AM | 5:47 PM | 10 h 54 min |
| March | 7:15 AM | 7:15 PM | 11 h 59 min |
| April | 6:30 AM | 7:42 PM | 13 h 12 min |
| May | 5:56 AM | 8:09 PM | 14 h 12 min |
| June | 5:44 AM | 8:29 PM | 14 h 44 min |
| July | 5:57 AM | 8:27 PM | 14 h 30 min |
| August | 6:22 AM | 7:59 PM | 13 h 37 min |
| September | 6:47 AM | 7:15 PM | 12 h 27 min |
| October | 7:13 AM | 6:30 PM | 11 h 17 min |
| November | 6:44 AM | 4:57 PM | 10 h 13 min |
| December | 7:11 AM | 4:52 PM | 9 h 40 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in San Martin?
San Martin has a warm-summer mediterranean climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is December, with average lows of 37°F (3°C).
It gets about 19.8 inches (502 mm) of precipitation a year. The wettest month is January and the driest is July.
The best time to visit San Martin is May–June and September–October. At 289 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about San Martin
Weather in towns near San Martin
Questions about the weather in San Martin
What is the hottest month in San Martin?
July, with an average high of 87°F (31°C).
What is the coldest month in San Martin?
December, with an average low of 37°F (3°C).
How much does it rain in San Martin?
About 19.8 inches (502 mm) a year; the wettest month is January.
Does it snow in San Martin?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit San Martin?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does San Martin have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in San Martin in November?
Highs average 68°F and lows 41°F, with about 1.7 inches of precipitation.
What time is sunrise in San Martin?
Around 6:44 AM in mid-November, and sunset around 4:57 PM. Today’s exact times are shown above.
Where does this San Martin weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of San Martin.
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