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When is the Best Time to Explore Santa Rosa?

If you're curious when is the best time of year to visit Santa Rosa, you may find this information about seasonal weather useful when you are planning your trip. The warmest months in Santa Rosa are typically January and February, whereas the coldest months are usually July and June. The months with the most rain are October and November, whereas August and July have the least.

Here's a rundown on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 33°C and at night it is 20°C. Seasonal average rainfall is 413 mm.
• If you visit between April and June, you can expect an average temp of 27°C during the day and 12°C at night. Average rainfall during this season is 444 mm.
• The daytime average temp from July to September is 26°C and the night-time average is 12°C. Average precipitation for this season is 292 mm.
• Between October and December, the average temp during the day is 32°C and 17°C at night. Seasonal average rain is 562 mm.
• The annual rainfall average in Santa Rosa is 1712 mm.