American Canyon Weather in March

Thinking of visiting American Canyon in March? Expect pleasant temperatures reaching 18°C (64°F) during the day, dropping to 6°C (43°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in American Canyon in March

Historically, the month has about 10 days of rain, averaging 79 mm (3.1 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in American Canyon in March

Daytime highs in American Canyon in March reach 18°C (64°F), with nights around 6°C (43°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in American Canyon in March

Enjoy a sunny month with about 270 hours of sunshine, the clear skies make American Canyon even more beautiful.

Should you favor a climate that's both dry and comfortably warm, April, May, June, July, August, September and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.