Green Valley, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Green Valley now
Loading the National Weather Service forecast…
Green Valley weather by the hour
Green Valley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Green Valley.
This week in Green Valley
Sunrise, sunset and moon in Green Valley
What is the weather usually like in Green Valley?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Decembercoldest month · 40°F average low
- 24.5 inprecipitation per year · 623 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Green Valley: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station FAIRFIELD, CA US (USC00042934), adjusted for the elevation of Green Valley.
Green Valley weather month by month
Sunrise and sunset in Green Valley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:22 AM | 5:13 PM | 9 h 51 min |
| February | 6:56 AM | 5:48 PM | 10 h 51 min |
| March | 7:17 AM | 7:17 PM | 11 h 59 min |
| April | 6:30 AM | 7:46 PM | 13 h 15 min |
| May | 5:55 AM | 8:14 PM | 14 h 18 min |
| June | 5:43 AM | 8:35 PM | 14 h 52 min |
| July | 5:56 AM | 8:33 PM | 14 h 36 min |
| August | 6:22 AM | 8:03 PM | 13 h 41 min |
| September | 6:49 AM | 7:18 PM | 12 h 28 min |
| October | 7:16 AM | 6:32 PM | 11 h 15 min |
| November | 6:48 AM | 4:57 PM | 10 h 8 min |
| December | 7:16 AM | 4:50 PM | 9 h 34 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Green Valley?
Green Valley has a hot-summer mediterranean climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is December, with average lows of 40°F (4°C).
It gets about 24.5 inches (623 mm) of precipitation a year. The wettest month is December and the driest is July.
The best time to visit Green Valley is May–June and September–October. At 115 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 Green Valley
Weather in towns near Green Valley
Questions about the weather in Green Valley
What is the hottest month in Green Valley?
July, with an average high of 89°F (32°C).
What is the coldest month in Green Valley?
December, with an average low of 40°F (4°C).
How much does it rain in Green Valley?
About 24.5 inches (623 mm) a year; the wettest month is December.
Does it snow in Green Valley?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Green Valley?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Green Valley have?
Hot-summer mediterranean (Köppen Csa).
What is the weather like in Green Valley in November?
Highs average 65°F and lows 45°F, with about 2.6 inches of precipitation.
What time is sunrise in Green Valley?
Around 6:48 AM in mid-November, and sunset around 4:57 PM. Today’s exact times are shown above.
Where does this Green Valley weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Green Valley.
Last updated: