Bishop (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bishop.
Climate overview of Bishop
Bishop, California, United States of America, sees big temperature differences between seasons, with July peaking at 37°C (99°F) and December dropping to 12°C (54°F).
Rain/snowfall is extremely rare, with only 109 mm (4.3 in) falling across the entire year.
Bishop Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bishop - and find the best time to visit.
Monthly Temperature in Bishop
Visitors to Bishop can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very hot 37°C (99°F) in July, the warmest time of the year, to a chilly 12°C (54°F) during cooler months like December.
At night, you can expect temperatures ranging from 15°C (59°F) in July to around -6°C (21°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bishop
Bishop experiences desert-like conditions in terms of precipitation with almost no rain/snowfall, generally receiving 109 mm (4.3 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives low snow/rainfall, averaging 24 mm (0.9 in) of precipitation, recorded across 4 snowy/rainy days. In contrast, the driest month September brings less rainfall, with 2.2 mm (0.1 in) over 2 rainy days. For more details, please visit our Bishop Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Bishop
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, April, May, October and November
- Warmest weather: July and August
- Seasonal pattern: Very little rainfall year-round, with very hot summers and cold winters
- Coldest conditions: December, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Bishop
What is the best time to visit Bishop?
March, April, May, October and November typically offer the most optimal weather in Bishop. In contrast, July and August tend to have less optimal conditions. Bishop has very little rainfall year-round, with very hot summers and cold winters.
What temperatures can I expect in Bishop?
Daytime highs range from 12°C (54°F) in December to 37°C (99°F) in July. Nighttime lows range from -6°C (21°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Bishop get?
Annual rainfall is around 109 mm (4.3 in). December is the wettest month with 24 mm (0.9 in), while September is the driest with 2.2 mm (0.1 in). In the coldest months, precipitation may fall as snow/rain.
Bishop 3-Day Forecast
Bishop on the map
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