Byron, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Byron now
Loading the National Weather Service forecast…
Byron weather by the hour
Byron weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Byron.
This week in Byron
Sunrise, sunset and moon in Byron
What is the weather usually like in Byron?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 93°F average high
- Decembercoldest month · 40°F average low
- 12.4 inprecipitation per year · 314 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Byron: April to June and October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TRACY PUMPING PLT, CA US (USC00049001), adjusted for the elevation of Byron.
Byron weather month by month
Sunrise and sunset in Byron through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:19 AM | 5:12 PM | 9 h 53 min |
| February | 6:54 AM | 5:46 PM | 10 h 52 min |
| March | 7:15 AM | 7:15 PM | 11 h 59 min |
| April | 6:29 AM | 7:43 PM | 13 h 14 min |
| May | 5:54 AM | 8:11 PM | 14 h 16 min |
| June | 5:42 AM | 8:32 PM | 14 h 49 min |
| July | 5:55 AM | 8:29 PM | 14 h 34 min |
| August | 6:20 AM | 8:01 PM | 13 h 40 min |
| September | 6:47 AM | 7:15 PM | 12 h 28 min |
| October | 7:14 AM | 6:30 PM | 11 h 16 min |
| November | 6:45 AM | 4:56 PM | 10 h 10 min |
| December | 7:13 AM | 4:50 PM | 9 h 36 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Byron?
Byron has a cold semi-arid climate. The warmest month is July, with an average high of 93°F (34°C), and the coldest is December, with average lows of 40°F (5°C).
It gets about 12.4 inches (314 mm) of precipitation a year. The wettest month is January and the driest is July.
The best time to visit Byron is April to June and October. At 33 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 Byron
Weather in towns near Byron
Questions about the weather in Byron
What is the hottest month in Byron?
July, with an average high of 93°F (34°C).
What is the coldest month in Byron?
December, with an average low of 40°F (5°C).
How much does it rain in Byron?
About 12.4 inches (314 mm) a year; the wettest month is January.
Does it snow in Byron?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Byron?
April to June and October, when temperatures are most pleasant and rainy days are fewer.
What climate does Byron have?
Cold semi-arid (Köppen BSk).
What is the weather like in Byron in November?
Highs average 66°F and lows 46°F, with about 1.3 inches of precipitation.
What time is sunrise in Byron?
Around 6:45 AM in mid-November, and sunset around 4:56 PM. Today’s exact times are shown above.
Where does this Byron weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Byron.
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