Berkeley weather in August: Berkeley, California: normal highs, lows, rain and records for August
Berkeley in August has a normal high of 75°F and a normal low of 54°F, a daily mean of 64°F, rising from 74°F on the 1st to 76°F by the 31st. Measurable precipitation falls on 1 days in a normal August, 0.05 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 24°C and low of 12°C, 1 mm of precipitation in August.
- NOAA stationBerkeley
- Station IDUSC00040693
- Location37.87°N 122.26°W
- Elevation310 ft (95 m)
- From the center2 miles
- Population121,749
- Jan 59° 43°
- Feb 62° 45°
- Mar 65° 46°
- Apr 67° 47°
- May 70° 49°
- Jun 74° 52°
- Jul 74° 53°
- Aug 75° 54°
- Sep 76° 54°
- Oct 73° 52°
- Nov 65° 47°
- Dec 59° 43°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Berkeley in August?
The normal high is 75°F and the normal low 54°F, for a daily mean of 64.4°F. August is 0.7°F warmer than July and 0.5°F cooler than September. August is the 2nd warmest month of the year in Berkeley and the 11th wettest. Across the month the normal high rises 2°F, from 74°F on August 1 to 76°F on August 31. From one year to the next August's mean temperature typically moves about 1.5°F either way (NOAA's standard deviation), so roughly two Augusts in three average between 63°F and 66°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 |
|---|---|---|---|---|
| August 1 | 74°F | 54°F | 2% | 0% |
| August 8 | 74°F | 54°F | 2% | 0% |
| August 15 | 75°F | 54°F | 2% | 0% |
| August 22 | 75°F | 54°F | 2% | 0% |
| August 31 | 76°F | 54°F | 2% | 1% |
Every day of August: normal high, low and chance of precipitation (warmest afternoon August 31, coldest night August 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| August 1 | 74°F | 54°F | 2% | 0% | 14 h 10 min |
| August 2 | 74°F | 54°F | 2% | 0% | 14 h 10 min |
| August 3 | 74°F | 54°F | 2% | 0% | 14 h |
| August 4 | 74°F | 54°F | 2% | 0% | 14 h |
| August 5 | 74°F | 54°F | 2% | 0% | 14 h |
| August 6 | 74°F | 54°F | 2% | 0% | 14 h |
| August 7 | 74°F | 54°F | 2% | 0% | 14 h |
| August 8 | 74°F | 54°F | 2% | 0% | 13 h 50 min |
| August 9 | 74°F | 54°F | 2% | 0% | 13 h 50 min |
| August 10 | 74°F | 54°F | 2% | 0% | 13 h 50 min |
| August 11 | 74°F | 54°F | 2% | 0% | 13 h 50 min |
| August 12 | 74°F | 54°F | 2% | 0% | 13 h 50 min |
| August 13 | 74°F | 54°F | 2% | 0% | 13 h 40 min |
| August 14 | 74°F | 54°F | 2% | 0% | 13 h 40 min |
| August 15 | 75°F | 54°F | 2% | 0% | 13 h 40 min |
| August 16 | 75°F | 54°F | 2% | 0% | 13 h 40 min |
| August 17 | 75°F | 54°F | 2% | 0% | 13 h 40 min |
| August 18 | 75°F | 54°F | 2% | 0% | 13 h 30 min |
| August 19 | 75°F | 54°F | 2% | 0% | 13 h 30 min |
| August 20 | 75°F | 54°F | 2% | 0% | 13 h 30 min |
| August 21 | 75°F | 54°F | 2% | 0% | 13 h 30 min |
| August 22 | 75°F | 54°F | 2% | 0% | 13 h 30 min |
| August 23 | 75°F | 54°F | 2% | 0% | 13 h 20 min |
| August 24 | 76°F | 54°F | 2% | 0% | 13 h 20 min |
| August 25 | 76°F | 54°F | 2% | 1% | 13 h 20 min |
| August 26 | 76°F | 54°F | 2% | 1% | 13 h 20 min |
| August 27 | 76°F | 54°F | 2% | 1% | 13 h 10 min |
| August 28 | 76°F | 54°F | 2% | 1% | 13 h 10 min |
| August 29 | 76°F | 54°F | 2% | 1% | 13 h 10 min |
| August 30 | 76°F | 54°F | 2% | 1% | 13 h 10 min |
| August 31 | 76°F | 54°F | 2% | 1% | 13 h |
- Normal high
- 75°FAugust average
- Normal low
- 54°FAugust average
- Precipitation
- 0.05 inmonth total
- Days with precipitation
- 10.01 inch or more
- Days at 90°F or more
- 1
- Daylight
- 14 h 10 min to 13 hAugust 1 to August 31
- Days at 70°F or more
- 26
- Days at 80°F or more
- 5
- Sunshine
- 77%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00040693; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Berkeley in August?
On a given August day the chance of 0.01 inch or more is 2% on average, highest around August 6 (2%). In all, 0.05 in falls on 1 days of a normal August.
In a normal August in Berkeley, 1 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00040693.
What are the records for August in Berkeley?
The warmest August temperature on this station's record (since 1893) is 104°F, on August 25, 2010; the coldest is 46°F, on August 31, 1905. The wettest August brought 1.33 in (1976).
The August mean against the 1991-2020 normal of 64.4°F: 2022 67.2°F (+2.8), 2023 67.9°F (+3.5), 2025 67.4°F (+3.0). 3 of 3 ran warmer than normal.
| August | Mean | Against normal | Precip. |
|---|---|---|---|
| 2022 | 67.2°F | +2.8°F | – |
| 2023 | 67.9°F | +3.5°F | – |
| 2025 | 67.4°F | +3.0°F | – |
Source: records: ACIS, station USC00040693; recent months: ACIS, station USC00040693. Records and recent months use complete months only.
How does August in Berkeley compare across California?
Across the 219 places PlainClimate covers in California, August normal highs run from 63°F in Bodega to 109°F in Needles; Berkeley's is 75°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.