Jamestown, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Jamestown now
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Jamestown weather by the hour
Jamestown weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Jamestown.
This week in Jamestown
Sunrise, sunset and moon in Jamestown
What is the weather usually like in Jamestown?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 94°F average high
- Decembercoldest month · 33°F average low
- 32.8 inprecipitation per year · 833 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Jamestown: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SONORA, CA US (USC00048353), adjusted for the elevation of Jamestown.
Jamestown weather month by month
Sunrise and sunset in Jamestown through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:14 AM | 5:07 PM | 9 h 53 min |
| February | 6:49 AM | 5:41 PM | 10 h 52 min |
| March | 7:10 AM | 7:10 PM | 11 h 59 min |
| April | 6:24 AM | 7:38 PM | 13 h 14 min |
| May | 5:49 AM | 8:06 PM | 14 h 17 min |
| June | 5:37 AM | 8:27 PM | 14 h 50 min |
| July | 5:50 AM | 8:25 PM | 14 h 35 min |
| August | 6:15 AM | 7:56 PM | 13 h 40 min |
| September | 6:42 AM | 7:10 PM | 12 h 28 min |
| October | 7:09 AM | 6:25 PM | 11 h 16 min |
| November | 6:41 AM | 4:51 PM | 10 h 10 min |
| December | 7:08 AM | 4:44 PM | 9 h 35 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Jamestown?
Jamestown has a hot-summer mediterranean climate. The warmest month is July, with an average high of 94°F (34°C), and the coldest is December, with average lows of 33°F (1°C).
It gets about 32.8 inches (833 mm) of precipitation a year. The wettest month is January and the driest is July.
The best time to visit Jamestown is May–June and September–October. At 1,427 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 Jamestown
Weather in towns near Jamestown
Questions about the weather in Jamestown
What is the hottest month in Jamestown?
July, with an average high of 94°F (34°C).
What is the coldest month in Jamestown?
December, with an average low of 33°F (1°C).
How much does it rain in Jamestown?
About 32.8 inches (833 mm) a year; the wettest month is January.
Does it snow in Jamestown?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Jamestown?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Jamestown have?
Hot-summer mediterranean (Köppen Csa).
What is the weather like in Jamestown in November?
Highs average 64°F and lows 37°F, with about 3.2 inches of precipitation.
What time is sunrise in Jamestown?
Around 6:41 AM in mid-November, and sunset around 4:51 PM. Today’s exact times are shown above.
Where does this Jamestown weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Jamestown.
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