Big Bear Lake weather in July: Big Bear Lake, California: normal highs, lows, rain and records for July
Big Bear Lake in July has a normal high of 80°F and a normal low of 51°F, a daily mean of 65°F, holding near 80°F all month. Measurable precipitation falls on 3 days in a normal July, 0.69 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 27°C and low of 10°C, 18 mm of precipitation in July.
- NOAA stationBig Bear Lake
- Station IDUSC00040741
- Location34.24°N 116.92°W
- Elevation6,753 ft (2,058 m)
- Population5,044
- Jan 46° 24°
- Feb 46° 24°
- Mar 51° 27°
- Apr 57° 31°
- May 66° 37°
- Jun 75° 44°
- Jul 80° 51°
- Aug 79° 50°
- Sep 73° 44°
- Oct 63° 35°
- Nov 54° 28°
- Dec 46° 24°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Big Bear Lake in July?
The normal high is 80°F and the normal low 51°F, for a daily mean of 65.1°F. July is 5.8°F warmer than June and 1.0°F warmer than August. July is the warmest month of the year in Big Bear Lake and the 9th wettest. Across the month the normal high rises 1°F, from 79°F on July 1 to 80°F on July 31. From one year to the next July's mean temperature typically moves about 1.8°F either way (NOAA's standard deviation), so roughly two Julys in three average between 63°F and 67°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 9%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 79°F | 48°F | 5% | 3% |
| July 8 | 79°F | 50°F | 6% | 4% |
| July 15 | 80°F | 51°F | 7% | 5% |
| July 22 | 80°F | 52°F | 9% | 5% |
| July 31 | 80°F | 51°F | 9% | 5% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 19, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 79°F | 48°F | 5% | 3% | 14 h 20 min |
| July 2 | 79°F | 48°F | 5% | 3% | 14 h 20 min |
| July 3 | 79°F | 49°F | 5% | 3% | 14 h 20 min |
| July 4 | 79°F | 49°F | 5% | 3% | 14 h 20 min |
| July 5 | 79°F | 49°F | 6% | 4% | 14 h 20 min |
| July 6 | 79°F | 49°F | 6% | 4% | 14 h 20 min |
| July 7 | 79°F | 50°F | 6% | 4% | 14 h 20 min |
| July 8 | 79°F | 50°F | 6% | 4% | 14 h 20 min |
| July 9 | 80°F | 50°F | 6% | 4% | 14 h 20 min |
| July 10 | 80°F | 50°F | 7% | 4% | 14 h 20 min |
| July 11 | 80°F | 50°F | 7% | 4% | 14 h 20 min |
| July 12 | 80°F | 51°F | 7% | 4% | 14 h 20 min |
| July 13 | 80°F | 51°F | 7% | 4% | 14 h 20 min |
| July 14 | 80°F | 51°F | 7% | 5% | 14 h 20 min |
| July 15 | 80°F | 51°F | 7% | 5% | 14 h 10 min |
| July 16 | 80°F | 51°F | 8% | 5% | 14 h 10 min |
| July 17 | 80°F | 51°F | 8% | 5% | 14 h 10 min |
| July 18 | 80°F | 51°F | 8% | 5% | 14 h 10 min |
| July 19 | 80°F | 51°F | 8% | 5% | 14 h 10 min |
| July 20 | 80°F | 51°F | 8% | 5% | 14 h 10 min |
| July 21 | 80°F | 51°F | 8% | 5% | 14 h 10 min |
| July 22 | 80°F | 52°F | 9% | 5% | 14 h 10 min |
| July 23 | 80°F | 52°F | 9% | 5% | 14 h 10 min |
| July 24 | 80°F | 52°F | 9% | 5% | 14 h |
| July 25 | 80°F | 52°F | 9% | 5% | 14 h |
| July 26 | 80°F | 52°F | 9% | 5% | 14 h |
| July 27 | 80°F | 51°F | 9% | 5% | 14 h |
| July 28 | 80°F | 51°F | 9% | 5% | 14 h |
| July 29 | 80°F | 51°F | 9% | 5% | 14 h |
| July 30 | 80°F | 51°F | 9% | 5% | 14 h |
| July 31 | 80°F | 51°F | 9% | 5% | 13 h 50 min |
- Normal high
- 80°FJuly average
- Normal low
- 51°FJuly average
- Precipitation
- 0.69 inmonth total
- Days with precipitation
- 30.01 inch or more
- Days at 90°F or more
- 1
- Daylight
- 14 h 20 min to 13 h 50 minJuly 1 to July 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 21
- Sunshine
- 93%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00040741; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Big Bear Lake in July?
On a given July day the chance of 0.01 inch or more is 7% on average, highest around July 30 (9%). In all, 0.69 in falls on 3 days of a normal July.
In a normal July in Big Bear Lake, 1 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00040741.
What are the records for July in Big Bear Lake?
The warmest July temperature on this station's record (since 1960) is 94°F, on July 15, 1972; the coldest is 28°F, on July 6, 1963. The wettest July brought 5.05 in (1984).
The July mean against the 1991-2020 normal of 65.1°F: 2021 68.5°F (+3.4), 2022 67.0°F (+1.9), 2023 67.8°F (+2.7), 2024 70.1°F (+5.0), 2025 63.5°F (−1.6), 2026 67.3°F (+2.2). 5 of 6 ran warmer than normal.
| July | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 68.5°F | +3.4°F | 0.79 in |
| 2022 | 67.0°F | +1.9°F | 1.08 in |
| 2023 | 67.8°F | +2.7°F | 0.18 in |
| 2024 | 70.1°F | +5.0°F | 0.01 in |
| 2025 | 63.5°F | −1.6°F | 1.12 in |
| 2026 | 67.3°F | +2.2°F | 0.10 in |
Source: records: ACIS, station USC00040741; recent months: ACIS, station USC00040741. Records and recent months use complete months only.
How does July in Big Bear Lake 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; Big Bear Lake's is 80°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Big Bear Lake in June75°F by day, 44°F at night
- Big Bear Lake in August79°F by day, 50°F at night
- Big Bear Lake through the yearEvery month, frost dates, records and recent years
- California in JulyThe statewide normal and the warmest and coolest places
- Needles: California's warmest Julynormal high 111°F