Summer temperatures · California
How hot does Fresno get in summer?
Fresno right now
47°FMist
- Today62°F / 49°FClouds
- Tomorrow67°F / 48°FClouds
- Monday54°F / 50°FRain
This weather? Really?
Live from OpenWeatherMap. Alerts from the National Weather Service.
In a typical summer, June to August, Fresno averages highs around 95°F and lows around 67°F.
About 113 days a year reach 90°F or hotter, and about 38 reach 100°F. About 170 days a year get to 80°F or warmer. That makes it the 26th hottest summer of the 129 US cities we track.
Last updated
The hottest high in the forecast for the next 48 hours is about 67°F.
Fresno hits 100°F on about 38 days a year, which gives it the hottest summer of the California cities we track by a long way.
Live 48-hour forecast from OpenWeatherMap, refreshed about every half hour. Alerts from the National Weather Service.
Summer at a glance
| Average summer high | 95°F |
|---|---|
| Average summer low | 67°F |
| Days a year at 80°F or warmer | 170 |
| Days a year at 90°F or hotter | 113 |
| Days a year at 100°F or hotter | 38 |
| Average winter high, for comparison | 57°F |
Summer here is June to August. Counts are averages a year.
Cities with about the same summer
- Charleston, South Carolina: highs around 90°F, lows around 72°F
- Jackson, Mississippi: highs around 91°F, lows around 71°F
- Columbia, South Carolina: highs around 91°F, lows around 71°F
More about the weather here
Source: NOAA U.S. Climate Normals, 1991 to 2020, station USW00093193.