Year-round weather and climate in Fresno, United States
Average temperatures in Fresno run from an average low of 4°C39°F in February up to an average high of 42°C108°F in July. July is the driest month at 0 rainy days; March the wettest at 14. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 542K
- Currency
- USD
- Language
- English
- Time zone
- Los Angeles
Best time to visit
To avoid the most intense heat, the best time to visit is during the milder season around August, September, and October.
Rain character
Tropical Downpours: Expect intense bursts of rain during wetter months. Pack quick-drying footwear and a compact umbrella.
Day-to-night swing
The Daypack Trap: Beware the "noon illusion". In months like July, crisp sunny days drop off a cliff by 18°C32°F at sunset. Always carry an evening layer.
Seasonality Profile
Mediterranean: Hot, bone-dry summers giving way to mild, occasionally wet winters.
Evening vibe
Outdoor Haven: With over half the year supporting mild evenings, open-air dining and rooftop bars are the norm. Pack smart-casual, breathable evening wear.
Sightseeing stamina
Summer Heat Fatigue: Midday heat in June, July, August, and September is intense. Pack high-SPF sunscreen and a wide-brimmed hat.
Average temperatures, sunshine, and rainfall
Average monthly weather in Fresno, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Jul is typically driest at 0 days (0mm); Mar the wettest at 14 days (152mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 14°C / 57°F | 5°C / 40°F | 7h | 13 | 125mm |
| Feb | 15°C / 59°F | 4°C / 39°F | 8h | 10 | 119mm |
| Mar | 17°C / 62°F | 7°C / 44°F | 9h | 14 | 152mm |
| Apr | 23°C / 73°F | 9°C / 49°F | 12h | 2 | 19mm |
| May | 29°C / 84°F | 14°C / 57°F | 13h | 2 | 9mm |
| Jun | 34°C / 94°F | 19°C / 66°F | 14h | 2 | 3mm |
| Jul | 42°C / 107°F | 23°C / 74°F | 14h | 0 | 0mm |
| Aug | 38°C / 100°F | 21°C / 71°F | 13h | 1 | 8mm |
| Sep | 34°C / 93°F | 18°C / 65°F | 12h | 1 | 3mm |
| Oct | 29°C / 84°F | 13°C / 56°F | 11h | 1 | 6mm |
| Nov | 19°C / 66°F | 7°C / 44°F | 9h | 4 | 35mm |
| Dec | 15°C / 60°F | 6°C / 42°F | 7h | 5 | 44mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Fresno?
The most sunshine in Fresno comes around July, averaging 14 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for Fresno?
Your packing list depends entirely on when you travel. Temperatures in Fresno swing from an average low of 4°C39°F in February up to 42°C108°F in July. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Fresno?
Fresno gets rain on about 55 days out of the year. The wettest month is March. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Fresno with Packola.
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