Dixon (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Dixon.
Climate overview of Dixon
The climate in Dixon, California, United States of America, is marked by large temperature swings across the seasons, ranging from 34°C (93°F) in July to 14°C (57°F) in December.
The city tends toward dry conditions, with around 422 mm (17 in) of rainfall per year. It does, however, have a distinct dry season from April to October, with very warm summers and mild winters. July is the sunniest month, averaging 14.7 hours of sunshine per day.
Dixon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dixon - and find the best time to visit.
Monthly Temperature in Dixon
In Dixon, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 34°C (93°F) in July to a moderate 14°C (57°F) in the coolest month, December.
Nights vary from 15°C (59°F) in July to around 3°C (37°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dixon
Dixon's climate is marked by below-average rainfall, accumulating 422 mm (17 in) of precipitation yearly. The climate in Dixon shows significant variation throughout the year. Expect moderate rainfall in December, the wettest month, with an average of 87 mm (3.4 in) of precipitation over 11 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 0 mm (0 in) of rainfall over 0 rainy days. For more details, please visit our Dixon Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Dixon
For those who appreciate different seasons, Dixon serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 14.7 hours of sunshine daily, and embrace the darker days in December, offering only 4.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Dixon by Month
The relative humidity is high throughout the year in Dixon.
The city experiences its highest humidity in January, reaching 83%. In July, the humidity drops to its lowest level at 53%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Dixon
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 and October
- Warmest weather: July and August
- Most sunshine: June and July
- Fewest rainy days: June, July, August and September
- Seasonal pattern: A distinct dry season from April to October, with very warm summers and mild winters
Frequently asked questions about the climate in Dixon
What is the best time to visit Dixon?
April, May and October typically offer the most optimal weather in Dixon. In contrast, July tends to have less optimal conditions. Dixon has a distinct dry season from April to October, with very warm summers and mild winters.
What temperatures can I expect in Dixon?
Daytime highs range from 14°C (57°F) in December to 34°C (93°F) in July. Nighttime lows range from 3°C (37°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Dixon get?
Annual rainfall is around 422 mm (17 in). December is the wettest month with 87 mm (3.4 in), while August is the driest with 0 mm (0 in).
How sunny is Dixon?
Dixon receives around 3,602 hours of sunshine per year. July is the sunniest month with 440 hours, while December is the cloudiest with just 141 hours. Overall, Dixon enjoys abundant sunshine.
Dixon 3-Day Forecast
Dixon (CA) 3-Day Forecast
Dixon on the map
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