Fallon (NV) Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Fallon.

Full Climate overview Temperature Rainfall
Current conditions Fallon –  

Climate overview of Fallon

Temperatures in Fallon, Nevada, United States of America, vary greatly throughout the year. July is the hottest month at 35°C (95°F), while December is the coldest at 7°C (45°F).

With just 126 mm (5 in) of annual rain/snowfall, the city has a dry, desert-like climate.

Fallon Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Fallon - and find the best time to visit.

Monthly Temperature in Fallon

The climate in Fallon is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very hot 35°C (95°F) in July. In December, the coolest month of the year, temperatures drop to a chilly 7°C (45°F).

At night, temperatures range from around 15°C (59°F) in July to -7°C (19°F) in December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Fallon

Fallon is known for its low rain/snowfall, with yearly precipitation amounts around 126 mm (5 in). Fallon can be quite wet during January, receiving approximately 18 mm (0.7 in) of precipitation over 5 rainy days.

In contrast, during the driest month (August), you will experience much drier conditions, with 2.3 mm (0.1 in) of precipitation spread across a single rainy day. For more details, please visit our Fallon Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Fallon

For comfortable weather, consider visiting Fallon in April, May, September and October. Conditions are usually least favourable in July and August.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: April, May, September and October
  • Warmest weather: July
  • Fewer rainy days: June, July, August, September and October
  • Seasonal pattern: Very little rainfall year-round, with very hot summers and cold winters
  • Coldest conditions: December, with freezing nights around -7°C (19°F).

Frequently asked questions about the climate in Fallon

What is the best time to visit Fallon?

April, May, September and October typically offer the most optimal weather in Fallon. In contrast, July and August tend to have less optimal conditions. Fallon has very little rainfall year-round, with very hot summers and cold winters.

What temperatures can I expect in Fallon?

Daytime highs range from 7°C (45°F) in December to 35°C (95°F) in July. Nighttime lows range from -7°C (19°F) to 15°C (59°F). Temperatures vary considerably through the year.

How much rain does Fallon get?

Annual rainfall is around 126 mm (5 in). January is the wettest month with 18 mm (0.7 in), while August is the driest with 2.3 mm (0.1 in).

Fallon 3-Day Forecast

Fallon on the map

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