Hot-summer Mediterranean climate
Climate Oroville - California
Annual high75ºF
Annual low49ºF
Precipitation30.55 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 56 | 38 | 5.69 |
| Feb | 61 | 41 | 4.87 |
| Mar | 67 | 44 | 4.47 |
| Apr | 72 | 47 | 2.31 |
| May | 81 | 53 | 1.12 |
| Jun | 90 | 58 | 0.33 |
| Jul | 95 | 62 | 0.00 |
| Aug | 94 | 60 | 0.16 |
| Sep | 88 | 55 | 0.56 |
| Oct | 78 | 49 | 1.81 |
| Nov | 64 | 43 | 3.80 |
| Dec | 56 | 38 | 5.43 |
- JanHigh 56ºFLow 38ºFPrecip 5.69 inch
- FebHigh 61ºFLow 41ºFPrecip 4.87 inch
- MarHigh 67ºFLow 44ºFPrecip 4.47 inch
- AprHigh 72ºFLow 47ºFPrecip 2.31 inch
- MayHigh 81ºFLow 53ºFPrecip 1.12 inch
- JunHigh 90ºFLow 58ºFPrecip 0.33 inch
- JulHigh 95ºFLow 62ºFPrecip 0.00 inch
- AugHigh 94ºFLow 60ºFPrecip 0.16 inch
- SepHigh 88ºFLow 55ºFPrecip 0.56 inch
- OctHigh 78ºFLow 49ºFPrecip 1.81 inch
- NovHigh 64ºFLow 43ºFPrecip 3.80 inch
- DecHigh 56ºFLow 38ºFPrecip 5.43 inch
Climate summary
What is the average weather in Oroville, California?
Oroville experiences a hot-summer climate with a strong seasonal contrast. Summers are hot and very dry, while winters are cool and bring moderate precipitation. The area receives frequent rain during the cooler months, contributing to its overall moderate annual rainfall.
Oroville weather averages
Annual high75ºF
Annual low49ºF
Precipitation30.55 inch
Daily normals Oroville - California - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 56.6 | 39.3 | 0.18 | 0.18 |
| Jan 2 | 56.6 | 39.3 | 0.37 | 0.37 |
| Jan 3 | 56.7 | 39.3 | 0.56 | 0.56 |
| Jan 4 | 56.7 | 39.4 | 0.75 | 0.75 |
| Jan 5 | 56.8 | 39.4 | 0.93 | 0.93 |
| Jan 6 | 56.8 | 39.4 | 1.12 | 1.12 |
| Jan 7 | 56.9 | 39.4 | 1.30 | 1.30 |
| Jan 8 | 56.9 | 39.4 | 1.49 | 1.49 |
| Jan 9 | 57.0 | 39.4 | 1.69 | 1.69 |
| Jan 10 | 57.0 | 39.4 | 1.89 | 1.89 |
| Jan 11 | 57.1 | 39.5 | 2.08 | 2.08 |
| Jan 12 | 57.2 | 39.5 | 2.28 | 2.28 |
| Jan 13 | 57.3 | 39.5 | 2.48 | 2.48 |
| Jan 14 | 57.3 | 39.5 | 2.67 | 2.67 |
| Jan 15 | 57.4 | 39.6 | 2.86 | 2.86 |
| Jan 16 | 57.5 | 39.6 | 3.04 | 3.04 |
| Jan 17 | 57.6 | 39.6 | 3.21 | 3.21 |
| Jan 18 | 57.7 | 39.7 | 3.39 | 3.39 |
| Jan 19 | 57.8 | 39.7 | 3.57 | 3.57 |
| Jan 20 | 57.9 | 39.7 | 3.75 | 3.75 |
| Jan 21 | 58.0 | 39.8 | 3.94 | 3.94 |
| Jan 22 | 58.2 | 39.8 | 4.12 | 4.12 |
| Jan 23 | 58.3 | 39.9 | 4.30 | 4.30 |
| Jan 24 | 58.4 | 39.9 | 4.49 | 4.49 |
| Jan 25 | 58.5 | 40.0 | 4.68 | 4.68 |
| Jan 26 | 58.7 | 40.1 | 4.87 | 4.87 |
| Jan 27 | 58.8 | 40.1 | 5.06 | 5.06 |
| Jan 28 | 59.0 | 40.2 | 5.25 | 5.25 |
| Jan 29 | 59.1 | 40.3 | 5.43 | 5.43 |
| Jan 30 | 59.3 | 40.4 | 5.61 | 5.61 |
| Jan 31 | 59.4 | 40.5 | 5.79 | 5.79 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Oroville - June 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Jun 1 | 89.1 | 63.0 | 0.00 |
| Jun 2 | 91.0 | 64.9 | 0.00 |
| Jun 3 | 91.0 | 66.0 | 0.00 |
| Jun 4 | 93.0 | 63.0 | 0.00 |
| Jun 5 | 93.0 | 64.0 | 0.00 |
| Jun 6 | 82.0 | 63.0 | 0.00 |
| Jun 7 | 84.0 | 57.0 | 0.00 |
| Jun 8 | – | 61.0 | 0.00 |
| Jun 9 | 84.0 | 62.1 | 0.00 |
| Jun 10 | 93.0 | 63.0 | 0.00 |
| Jun 11 | 100.0 | 72.0 | 0.00 |
| Jun 12 | 100.9 | 70.0 | 0.00 |
| Jun 13 | 100.0 | 68.0 | 0.00 |
| Jun 14 | 99.0 | 75.9 | 0.00 |
| Jun 15 | 98.1 | 68.0 | 0.00 |
| Jun 16 | 93.9 | 66.9 | 0.00 |
| Jun 17 | 93.0 | 64.9 | 0.00 |
| Jun 18 | 90.0 | 64.0 | 0.00 |
| Jun 19 | 82.0 | 63.0 | 0.00 |
| Jun 20 | 88.0 | 55.9 | 0.00 |
| Jun 21 | 96.1 | 57.9 | 0.00 |
| Jun 22 | 93.0 | 62.1 | 0.00 |
| Jun 23 | 95.0 | 61.0 | 0.00 |
| Jun 24 | 95.0 | 64.0 | 0.00 |
| Jun 25 | 90.0 | 61.0 | 0.00 |
| Jun 26 | 84.9 | 63.0 | 0.00 |
| Jun 27 | 82.0 | 63.0 | 0.00 |
| Jun 28 | 86.0 | 57.9 | 0.00 |
| Jun 29 | – | – | 0.00 |
| Jun 30 | – | – | 0.00 |
The data for June 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature100.9ºF · Jun 12
- Lowest max temperature82.0ºF · Jun 6
- Highest min temperature75.9ºF · Jun 14
- Lowest min temperature55.9ºF · Jun 20
Geo Oroville - California
Location
- Country
- United States
- State
- California
- County
- Butte
- City
- Oroville
- Zip Code
- 95965
- Elevation
- 167 ft
- Longitude
- -121.62
- Latitude
- 39.49
- ICAO
- –
- IATA
- –