Fremont, California, United States climate
Average temperatures, precipitation and all-time records for Fremont, California, United States, with every day graded against ~45 years of local climate history (1981–2026). Its warmest month is August, averaging a high of 87°F, and its coldest is December, with an average low of 39°F.
Fremont is a city in Alameda County, California, United States. Located in the East Bay region of the Bay Area, Fremont has a population of 230,504 as of 2020, making it the fourth most populous city in the Bay Area, behind San Jose, San Francisco, and Oakland. via Wikipedia
How today compares
Latest recorded day: 2026-07-21. Each reading placed on Fremont, California, United States's own ±7-day seasonal distribution.
Fremont average temperatures by month
Typical daily high and low, and average precipitation, for each month in Fremont, California, United States, based on 1981–2026 records. The wettest month is February (0.20 in on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 57°F | 40°F | 0.10 in |
| February | 59°F | 41°F | 0.20 in |
| March | 62°F | 43°F | 0.10 in |
| April | 66°F | 44°F | 0.00 in |
| May | 72°F | 47°F | 0.00 in |
| June | 81°F | 51°F | 0.00 in |
| July | 87°F | 54°F | 0.00 in |
| August | 87°F | 54°F | 0.00 in |
| September | 84°F | 54°F | 0.00 in |
| October | 78°F | 50°F | 0.00 in |
| November | 65°F | 44°F | 0.10 in |
| December | 57°F | 39°F | 0.10 in |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -10°F to 115°F scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 115°F on 2022-09-06
- Coldest day on record: 20°F on 1990-12-22
Percentiles compare each day to Fremont, California, United States's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →