Oroville weather in July: Oroville, California: normal highs, lows, rain and records for July
Oroville in July has a normal high of 96°F and a normal low of 65°F, a daily mean of 81°F, rising from 94°F on the 1st to 96°F by the 31st. Measurable precipitation falls on 0 days in a normal July, 0.04 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 35°C and low of 18°C, 1 mm of precipitation in July.
- NOAA stationOroville Municipal Airport
- Station IDUSW00093210
- Location39.49°N 121.62°W
- Elevation190 ft (58 m)
- Population19,712
- Jan 55° 40°
- Feb 61° 42°
- Mar 66° 45°
- Apr 72° 49°
- May 81° 55°
- Jun 90° 61°
- Jul 96° 65°
- Aug 94° 64°
- Sep 89° 59°
- Oct 78° 52°
- Nov 64° 44°
- Dec 55° 40°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Oroville in July?
The normal high is 96°F and the normal low 65°F, for a daily mean of 80.5°F. July is 5.1°F warmer than June and 1.7°F warmer than August. July is the warmest month of the year in Oroville and the 11th wettest. Across the month the normal high rises 2°F, from 94°F on July 1 to 96°F on July 31. From one year to the next July's mean temperature typically moves about 2.2°F either way (NOAA's standard deviation), so roughly two Julys in three average between 78°F and 83°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 2%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 94°F | 64°F | 2% | 1% |
| July 8 | 96°F | 65°F | 1% | 0% |
| July 15 | 96°F | 66°F | 1% | 0% |
| July 22 | 96°F | 66°F | 1% | 0% |
| July 31 | 96°F | 65°F | 1% | 0% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 17, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 94°F | 64°F | 2% | 1% | 15 h |
| July 2 | 94°F | 64°F | 2% | 1% | 14 h 50 min |
| July 3 | 95°F | 65°F | 2% | 1% | 14 h 50 min |
| July 4 | 95°F | 65°F | 2% | 1% | 14 h 50 min |
| July 5 | 95°F | 65°F | 1% | 1% | 14 h 50 min |
| July 6 | 95°F | 65°F | 1% | 1% | 14 h 50 min |
| July 7 | 95°F | 65°F | 1% | 1% | 14 h 50 min |
| July 8 | 96°F | 65°F | 1% | 0% | 14 h 50 min |
| July 9 | 96°F | 65°F | 1% | 0% | 14 h 50 min |
| July 10 | 96°F | 65°F | 1% | 0% | 14 h 50 min |
| July 11 | 96°F | 65°F | 1% | 0% | 14 h 50 min |
| July 12 | 96°F | 65°F | 1% | 0% | 14 h 50 min |
| July 13 | 96°F | 66°F | 1% | 0% | 14 h 50 min |
| July 14 | 96°F | 66°F | 1% | 0% | 14 h 40 min |
| July 15 | 96°F | 66°F | 1% | 0% | 14 h 40 min |
| July 16 | 96°F | 66°F | 1% | 0% | 14 h 40 min |
| July 17 | 96°F | 66°F | 1% | 0% | 14 h 40 min |
| July 18 | 96°F | 66°F | 1% | 0% | 14 h 40 min |
| July 19 | 96°F | 66°F | 1% | 0% | 14 h 40 min |
| July 20 | 96°F | 66°F | 1% | 0% | 14 h 40 min |
| July 21 | 96°F | 66°F | 1% | 0% | 14 h 30 min |
| July 22 | 96°F | 66°F | 1% | 0% | 14 h 30 min |
| July 23 | 96°F | 66°F | 1% | 0% | 14 h 30 min |
| July 24 | 96°F | 65°F | 1% | 0% | 14 h 30 min |
| July 25 | 96°F | 65°F | 1% | 0% | 14 h 30 min |
| July 26 | 96°F | 65°F | 1% | 0% | 14 h 30 min |
| July 27 | 96°F | 65°F | 1% | 0% | 14 h 20 min |
| July 28 | 96°F | 65°F | 1% | 0% | 14 h 20 min |
| July 29 | 96°F | 65°F | 1% | 0% | 14 h 20 min |
| July 30 | 96°F | 65°F | 1% | 0% | 14 h 20 min |
| July 31 | 96°F | 65°F | 1% | 0% | 14 h 20 min |
- Normal high
- 96°FJuly average
- Normal low
- 65°FJuly average
- Precipitation
- 0.04 inmonth total
- Days with precipitation
- fewer than 10.01 inch or more
- Days at 90°F or more
- 27
- Daylight
- 15 h to 14 h 20 minJuly 1 to July 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 31
- Sunshine
- 98%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00093210; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Oroville in July?
On a given July day the chance of 0.01 inch or more is 1% on average, highest around July 1 (2%). In all, 0.04 in falls on 0 days of a normal July.
In a normal July in Oroville, 27 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00093210.
What are the records for July in Oroville?
The warmest July temperature on this station's record (since 1998) is 114°F, on July 6, 2024; the coldest is 54°F, on July 3, 2000. The wettest July brought 0.43 in (2007).
The July mean against the 1991-2020 normal of 80.5°F: 2021 84.8°F (+4.3), 2022 82.3°F (+1.8), 2023 83.3°F (+2.8), 2024 87.0°F (+6.5), 2025 78.5°F (−2.0), 2026 80.9°F (+0.4). 5 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 84.8°F | +4.3°F | 0.00 in |
| 2022 | 82.3°F | +1.8°F | 0.00 in |
| 2023 | 83.3°F | +2.8°F | 0.00 in |
| 2024 | 87.0°F | +6.5°F | 0.00 in |
| 2025 | 78.5°F | −2.0°F | 0.00 in |
| 2026 | 80.9°F | +0.4°F | 0.00 in |
Source: records: ACIS, station USW00093210; recent months: ACIS, station USW00093210. Records and recent months use complete months only.
How does July in Oroville compare across California?
Across the 219 places PlainClimate covers in California, July normal highs run from 62°F in Bodega to 111°F in Needles; Oroville's is 96°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.