Vallejo

What is the climate like in Vallejo?

The best time to visit Vallejo is typically April – October, with trip comfort peaking in June (9.2/10). Vallejo is warmest in September, when daily highs average 83°F (28°C), and coolest in December, when lows fall to about 43°F (6°C). The wettest month is typically January and the driest is July; the year sees roughly 21 in of precipitation.

• Best time to visitApril – October — comfort peaks in June (9.2/10)
• Warmest monthSeptember — average high 83°F (28°C)
• Coolest monthDecember — average low 43°F (6°C)
• Wettest monthJanuary (4.5 in)
• Driest monthJuly (0.0 in)
• Annual precipitation21 in