California Weather in June

Thinking of visiting California in June? Expect high temperatures reaching 28°C (82°F) during the day, dropping to 19°C (66°F) at night, and be prepared for the wettest month of the year.

Rainfall in California in June

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Expect around 13 days of rain based on historical data, with 138 mm (5.4 in) average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in California in June

Temperatures in California in June top out at 28°C (82°F) and drop to 19°C (66°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If you prefer dry days with pleasant temperatures, May typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.