Vallejo Weather in May
Vallejo in May sees high temperatures, with highs around 23°C (73°F) and overnight lows of 9°C (48°F). With just 9.8 mm (0.4 in) of rainfall on average, rain is rarely an issue.
Rainfall in Vallejo in May
You can typically expect 3 days of rain this month, averaging around 9.8 mm (0.4 in). The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Vallejo in May
May tends to be one of the excellent months in Vallejo, with 23°C (73°F) in the afternoon and 9°C (48°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Vallejo in May
With approximately 324 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Vallejo.
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 Vallejo's climate page.
Vallejo Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
23°C (73°F)
Chance of Rain
10%
Precipitation
9.8 mm (0.4 in)
Rainy days
3 days
Humidity
72% *
Sunshine
324 hours *
Percentage Sunshine
73% *
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 →
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What to Wear in Vallejo in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Dry conditions mean you won't need to worry about rain protection. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Vallejo 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 Vallejo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Vallejo climate overview or explore weather in the United States of America.
