Santa Rosa Weather in May
Santa Rosa in May averages 28°C (82°F) during the day and 9°C (48°F) at night. Some rainfall is typical for this time of year.
Rainfall in Santa Rosa in May
Records from the past 30 years suggest around 7 days of rain, with 41 mm (1.6 in) average for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.
Temperature in Santa Rosa in May
May is a good time to be in Santa Rosa. Days are excellent, reaching 28°C (82°F), with nights around 9°C (48°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Santa Rosa's climate page.
Santa Rosa Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
28°C (82°F)
Chance of Rain
23%
Precipitation
41 mm (1.6 in)
Rainy days
7 days
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
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What to Wear in Santa Rosa in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket.What To Do in Santa Rosa in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Santa Rosa's climate page.
See the full Santa Rosa climate overview or explore weather in the United States of America.
