San Bernardino National Forest in august: average Weather, Temperature and Climate
Weather in San Bernardino National Forest in august 2025
The weather in San Bernardino National Forest in the month of august comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
perfect weather UV index: 7
Weather at 6am
74°F
Clear/Sunny
88% of time
8%
4%
1%
Weather at 12pm
88°F
Clear/Sunny
84% of time
9%
8%
1%
Weather at 6pm
79°F
Clear/Sunny
87% of time
8%
5%
1%
Weather at 3am
72°F
90%
9%
1%
1%
Evolution of daily average temperature and precipitation in San Bernardino National Forest in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in San Bernardino National Forest in august.
The climate of San Bernardino National Forest in august is perfect
the weather in San Bernardino National Forest in august is dry ; it does not rain often (0.6in of precipitation over 1 days).
The climate good in this location the month of august. The high seasonal norm is 88°F. The minimum is 74°F. Thus, the mean temperature average in august in San Bernardino National Forest is 81°F. These temperatures are far removed from those records observed in San Bernardino National Forest in august with a maximum record of 99°F in 2015 and a minimum record of 49°F in 2010. You can plan to have about 20 days with temperatures up to 86°F, or 65 of time.
In august in San Bernardino National Forest, the days on average last 13:24. The sun rises at 05:10 and sets at 18:34.
With a perfect weather, the month of august is recommended to go there.
Seasonal average climate and temperature of San Bernardino National Forest in august
Check below seasonal norms These statistics are set from the weather statements of the past years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 74°F | ||||
| Highest record temperature | 99°F (2015) | ||||
| Lowest record temperature | 49°F (2010) | ||||
| Number of days at +86°F | 20 day(s) (65%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 74°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 0.6in | ||||
| Number of days with rainfall | 1 day(s) (2%) | ||||
| Record daily rainfall | 0.6in (2013) | ||||
| Other climate data | |||||
| Humidity | 31% | ||||
| Visibility | 9.96km | ||||
| Cloud cover | 6% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:10 | ||||
| Time of sunset | 18:34 | ||||
| Length of day | 13:24 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last august?
Here is the day by day recorded weather in San Bernardino National Forest in august 2024:
70°F to 79°F
68°F to 81°F
70°F to 85°F
70°F to 86°F
72°F to 86°F
76°F to 86°F
74°F to 83°F
70°F to 85°F
70°F to 83°F
74°F to 85°F
68°F to 83°F
65°F to 79°F
63°F to 77°F
63°F to 79°F
63°F to 81°F
67°F to 81°F
67°F to 79°F
65°F to 81°F
67°F to 83°F
70°F to 85°F
68°F to 81°F
61°F to 76°F
52°F to 70°F
52°F to 70°F
56°F to 72°F
61°F to 79°F
67°F to 81°F
67°F to 79°F
67°F to 79°F
67°F to 81°F
68°F to 81°F
Map: other cities in California in august
Cities near San Bernardino National Forest:
| San Bernardino in august | perfect weather |
| Palm Springs in august | perfect weather |
| Temecula in august | perfect weather |
| Angeles National Forest in august | perfect weather |
| Cleveland National Forest in august | perfect weather |
| San Clemente in august | perfect weather |
| Joshua Tree National Park in august | good weather |
| Newport Beach in august | perfect weather |
| Huntington Beach in august | perfect weather |
| Oceanside in august | perfect weather |
| Los Angeles in august | perfect weather |
| Carlsbad in august | perfect weather |
Click over cities on the map for information about the weather in august.
San Bernardino National Forest
perfect weather
good
tolerable
bad
very bad
Weather data for San Bernardino National Forest in august:
Weather data for San Bernardino National Forest for august are derived from an average of the weather forecast since 2009 in San Bernardino National Forest. There is a margin of error and these forecasts are to be considered as general information only. The weather in San Bernardino National Forest can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to San Bernardino National Forest.