Vallejo Weather in October
In Vallejo, October brings high daytime temperatures around 24°C (75°F), with nights cooling to 10°C (50°F). Some rainfall is to be expected.
Rainfall in Vallejo in October
Typically around 4 days of rainfall are expected, averaging 29 mm (1.1 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Vallejo in October
October tends to be one of the excellent months in Vallejo, with 24°C (75°F) in the afternoon and 10°C (50°F) overnight. This kind of day-to-night contrast is typical for this time of year. At 10°C (50°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 October
The month enjoys around 243 hours of sunshine, creating mostly sunny days with good weather conditions.So this is a great month to visit if you prefer dry days with pleasant temperatures.
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 October
Min Temperature
10°C (50°F)
Max Temperature
24°C (75°F)
Chance of Rain
13%
Precipitation
29 mm (1.1 in)
Rainy days
4 days
Humidity
71% *
Sunshine
243 hours *
Percentage Sunshine
71% *
Best Places in the United States of America in October
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 October →
perfect weather
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unpleasant
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What to Wear in Vallejo in October
Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Vallejo in October
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.
