Average climate of Santa Rosa

The climate of Santa Rosa has an average yearly temperature of 30°C. Throughout the year, the average monthly temperature can drop to 27°C and rise to 32°C.

Annually, about 892 mm of rain falls. This gives a good overview of how much rain to expect in Santa Rosa.

Average yearly temperature: 30°C
Highest temperature: 32°C in August
Lowest temperature: 27°C in January and February
Precipitation: 892 mm per year, averaging 74 mm per month
Driest months: 44 mm in February, 45 mm in March and 50 mm in December
Wettest months: 140 mm in October, 114 mm in November and 89 mm in September

Temperature per month in Santa Rosa

This graph shows the average high temperatures in degrees Celsius for each month in Santa Rosa

Precipitation per month in Santa Rosa

This graph shows the average monthly precipitation in millimeters in Santa Rosa.

UV index per month in Santa Rosa

This graph shows the average UV index per month in Santa Rosa.

Yearly temperature in Santa Rosa

This graph shows the average yearly temperature in Santa Rosa, measured in degrees Celsius.

Yearly total precipitation in Santa Rosa

This graph shows the average yearly precipitation in millimeters in Santa Rosa.

Average weather in Santa Rosa per month

Click on a month below to see in detail how the weather typically is in Santa Rosa and what to expect. Based on the historical weather data of Santa Rosa, you can view the average temperature, precipitation, wind, and UV index for each day of the month.