Groveland (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Groveland.
Climate overview of Groveland
Temperatures in Groveland, California, United States of America, vary greatly throughout the year. July is the hottest month at 33°C (91°F), while December is the coldest at 11°C (52°F).
The city receives around 844 mm (33 in) of rain/snowfall per year. It experiences a distinct dry season from May to September, with very warm summers and cold winters. December is the wettest month and August the driest.
Groveland Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Groveland - and find the best time to visit.
Monthly Temperature in Groveland
The climate in Groveland is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 33°C (91°F) in July to a chilly 11°C (52°F) in December.
Nighttime temperatures range from 14°C (57°F) in July to -1°C (30°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Groveland
Generally, Groveland receives mid-range precipitation levels, with 844 mm (33 in) annually. The seasons in Groveland bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 168 mm (6.6 in) of precipitation. This rainfall is distributed across 11 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 0.1 mm (0 in) over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Groveland 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 Groveland
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June and October
- Warmest weather: July and August
- Fewest rainy days: June, July, August and September
- Wettest months: January, February, March, April, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from May to September, with very warm summers and cold winters
- Coldest conditions: December, with freezing nights around -1°C (30°F).
Frequently asked questions about the climate in Groveland
What is the best time to visit Groveland?
May, June and October typically offer the most optimal weather in Groveland. In contrast, January, February and December tend to have less optimal conditions. Groveland has a distinct dry season from May to September, with very warm summers and cold winters.
What temperatures can I expect in Groveland?
Daytime highs range from 11°C (52°F) in December to 33°C (91°F) in July. Nighttime lows range from -1°C (30°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Groveland get?
Annual rainfall is around 844 mm (33 in). December is the wettest month with 168 mm (6.6 in), while August is the driest with 0.1 mm (0 in).
Groveland 3-Day Forecast
Groveland (CA) 3-Day Forecast
Groveland on the map
Groveland is highlighted - select any city to see its climate.
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