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Oroville, United States Snapshot 2026
Where is Oroville?
Oroville, United States
- Continent
- Americas
- Country
- United States
- City
- Oroville
- Population
- 16.3K
- Elevation
- 51 m
- Coordinates
- 39.51°, -121.56°
Oroville is a city in United States with a population of approximately 16.3K. Average temperatures range from 5°C (40°F) in February to 38°C (100°F) in July. The best time to visit is May, June, September, October.
Time in Oroville right now
Open full time & time zone page 13:12 12
Monday, June 15, 2026
IANA time zone
America/Los_Angeles
Daylight saving
DST in effect
PST / PDT
Next DST change
November 1
backward -1h
Live weather in Oroville
Daylight in Oroville today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 57m
Climate normals for Oroville
Long-term monthly averages based on historical data.
January
Wet 
February
Wet March
Wet April
Good May best
Excellent June best
Excellent July
Good August
Good September best
Excellent October best
Excellent November
Good December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 14°C / 5°C | 13°C / 2°C | 13days (221 mm) Wet | 6.1h Fair | 78% Humid | 2.5 Moderate | Wet | View Details |
| February | 17°C / 5°C | 14°C / 2°C | 9days (196 mm) Wet | 7.9h Good | 70% Muggy | 3.3 Moderate | Wet | View Details |
| March | 18°C / 7°C | 16°C / 4°C | 14days (200 mm) Wet | 8.7h Good | 71% Muggy | 4.6 Moderate | Wet | View Details |
| April | 23°C / 9°C | 22°C / 7°C | 7days (73 mm) Good | 10.9h Excellent | 61% Muggy | 6.6 High | Good | View Details |
| May best | 29°C / 13°C | 28°C / 12°C | 4days (38 mm) Good | 12.7h Excellent | 49% Moderate | 7.6 Very High | Excellent | View Details |
| June best | 35°C / 18°C | 34°C / 18°C | 1days (6 mm) Excellent | 13.6h Excellent | 38% Comfortable | 8 Very High | Excellent | View Details |
| July | 38°C / 21°C | 38°C / 21°C | 0days (0 mm) Excellent | 13.6h Excellent | 35% Comfortable | 8.1 Very High | Good | View Details |
| August | 37°C / 20°C | 37°C / 21°C | 0days (3 mm) Excellent | 12.6h Excellent | 39% Comfortable | 7.5 Very High | Good | View Details |
| September best | 33°C / 17°C | 32°C / 17°C | 2days (13 mm) Excellent | 11.3h Excellent | 43% Moderate | 6.2 High | Excellent | View Details |
| October best | 27°C / 13°C | 25°C / 11°C | 5days (63 mm) Good | 9.4h Good | 50% Moderate | 4.7 Moderate | Excellent | View Details |
| November | 19°C / 8°C | 17°C / 5°C | 9days (134 mm) Wet | 7.6h Good | 67% Muggy | 3 Moderate | Good | View Details |
| December | 14°C / 5°C | 13°C / 2°C | 11days (216 mm) Wet | 6.1h Fair | 78% Humid | 2.2 Moderate | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 14°C / 5°C . Feb: 17°C / 5°C . Mar: 18°C / 7°C . Apr: 23°C / 9°C . May: 29°C / 13°C . Jun: 35°C / 18°C . Jul: 38°C / 21°C . Aug: 37°C / 20°C . Sep: 33°C / 17°C . Oct: 27°C / 13°C . Nov: 19°C / 8°C . Dec: 14°C / 5°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 221 mm. Feb: 196 mm. Mar: 200 mm. Apr: 73 mm. May: 38 mm. Jun: 6 mm. Jul: 0 mm. Aug: 3 mm. Sep: 13 mm. Oct: 63 mm. Nov: 134 mm. Dec: 216 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 78%. Feb: 70%. Mar: 71%. Apr: 61%. May: 49%. Jun: 38%. Jul: 35%. Aug: 39%. Sep: 43%. Oct: 50%. Nov: 67%. Dec: 78%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 15 km/h . Feb: 15 km/h . Mar: 15 km/h . Apr: 14 km/h . May: 14 km/h . Jun: 13 km/h . Jul: 12 km/h . Aug: 11 km/h . Sep: 12 km/h . Oct: 13 km/h . Nov: 13 km/h . Dec: 14 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 3. Mar: UV 5. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 6. Oct: UV 5. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Oroville has a population of approximately 16.3K.
The best months to visit Oroville are May, June, September, October, when temperatures are pleasant and rainfall is lower.
Oroville receives approximately 1163mm of rainfall annually across 75 rainy days.
Oroville is located in United States, in the Americas region.
Oroville sits at an elevation of 51 m (167 ft) above sea level.