Onyx, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Onyx now
Loading the National Weather Service forecast…
Onyx weather by the hour
Onyx weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Onyx.
This week in Onyx
Sunrise, sunset and moon in Onyx
What is the weather usually like in Onyx?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 98°F average high
- Decembercoldest month · 29°F average low
- 9.3 inprecipitation per year · 237 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Onyx: April–May and October–November, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station S LAKE FS, CA US (USC00048407), adjusted for the elevation of Onyx.
Onyx weather month by month
Sunrise and sunset in Onyx through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:00 AM | 5:04 PM | 10 h 4 min |
| February | 6:37 AM | 5:36 PM | 10 h 58 min |
| March | 7:01 AM | 7:01 PM | 12 h 0 min |
| April | 6:18 AM | 7:27 PM | 13 h 9 min |
| May | 5:46 AM | 7:52 PM | 14 h 6 min |
| June | 5:35 AM | 8:11 PM | 14 h 36 min |
| July | 5:47 AM | 8:10 PM | 14 h 22 min |
| August | 6:10 AM | 7:43 PM | 13 h 32 min |
| September | 6:34 AM | 7:01 PM | 12 h 26 min |
| October | 6:58 AM | 6:18 PM | 11 h 20 min |
| November | 6:27 AM | 4:47 PM | 10 h 19 min |
| December | 6:53 AM | 4:42 PM | 9 h 48 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Onyx?
Onyx has a cold semi-arid climate. The warmest month is July, with an average high of 98°F (36°C), and the coldest is December, with average lows of 29°F (-2°C).
It gets about 9.3 inches (237 mm) of precipitation a year. The wettest month is January and the driest is June.
The best time to visit Onyx is April–May and October–November. At 2,795 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 Onyx
Weather in towns near Onyx
Questions about the weather in Onyx
What is the hottest month in Onyx?
July, with an average high of 98°F (36°C).
What is the coldest month in Onyx?
December, with an average low of 29°F (-2°C).
How much does it rain in Onyx?
About 9.3 inches (237 mm) a year; the wettest month is January.
Does it snow in Onyx?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Onyx?
April–May and October–November, when temperatures are most pleasant and rainy days are fewer.
What climate does Onyx have?
Cold semi-arid (Köppen BSk).
What is the weather like in Onyx in November?
Highs average 68°F and lows 34°F, with about 0.6 inches of precipitation.
What time is sunrise in Onyx?
Around 6:27 AM in mid-November, and sunset around 4:47 PM. Today’s exact times are shown above.
Where does this Onyx weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Onyx.
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