Williams, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Williams now
Loading the National Weather Service forecast…
Williams weather by the hour
Williams weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Williams.
This week in Williams
Sunrise, sunset and moon in Williams
What is the weather usually like in Williams?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 92°F average high
- Decembercoldest month · 38°F average low
- 17.2 inprecipitation per year · 437 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Williams: April to June and October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station COLUSA 2 SSW, CA US (USC00041948), adjusted for the elevation of Williams.
Williams weather month by month
Sunrise and sunset in Williams through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:24 AM | 5:11 PM | 9 h 47 min |
| February | 6:58 AM | 5:47 PM | 10 h 48 min |
| March | 7:17 AM | 7:16 PM | 11 h 59 min |
| April | 6:29 AM | 7:47 PM | 13 h 17 min |
| May | 5:53 AM | 8:16 PM | 14 h 22 min |
| June | 5:40 AM | 8:37 PM | 14 h 57 min |
| July | 5:53 AM | 8:35 PM | 14 h 41 min |
| August | 6:20 AM | 8:05 PM | 13 h 44 min |
| September | 6:48 AM | 7:18 PM | 12 h 29 min |
| October | 7:17 AM | 6:31 PM | 11 h 13 min |
| November | 6:50 AM | 4:55 PM | 10 h 4 min |
| December | 7:19 AM | 4:48 PM | 9 h 29 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Williams?
Williams has a hot-summer mediterranean climate. The warmest month is July, with an average high of 92°F (34°C), and the coldest is December, with average lows of 38°F (3°C).
It gets about 17.2 inches (437 mm) of precipitation a year. The wettest month is January and the driest is July.
The best time to visit Williams is April to June and October. At 82 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 Williams
Weather in towns near Williams
Questions about the weather in Williams
What is the hottest month in Williams?
July, with an average high of 92°F (34°C).
What is the coldest month in Williams?
December, with an average low of 38°F (3°C).
How much does it rain in Williams?
About 17.2 inches (437 mm) a year; the wettest month is January.
Does it snow in Williams?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Williams?
April to June and October, when temperatures are most pleasant and rainy days are fewer.
What climate does Williams have?
Hot-summer mediterranean (Köppen Csa).
What is the weather like in Williams in November?
Highs average 64°F and lows 42°F, with about 1.9 inches of precipitation.
What time is sunrise in Williams?
Around 6:50 AM in mid-November, and sunset around 4:55 PM. Today’s exact times are shown above.
Where does this Williams weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Williams.
Last updated: