Grass Valley
California, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Grass Valley, CA

The first month of the summer, June, is a moderately hot month in Grass Valley, California, with average temperature ranging between min 51.3°F (10.7°C) and max 79.5°F (26.4°C).

Temperature

In June, the average high-temperature marginally rises, from a pleasant 71.1°F (21.7°C) in May, to a moderately hot 79.5°F (26.4°C). In June, in Grass Valley, the average low-temperature is 51.3°F (10.7°C).

Rainfall

In Grass Valley, in June, during 2.7 rainfall days, 0.7" (17.3mm) of precipitation is typically accumulated. In Grass Valley, California, during the entire year, the rain falls for 84.6 days and collects up to 53.2" (1352.4mm) of precipitation.

Snowfall

In Grass Valley snow does not fall in May through October.

Daylight

The month with the longest days in Grass Valley, California, is June, with an average of 14.9h of daylight.

What is the temperature in June in Grass Valley?

In June, in Grass Valley, California, the average high-temperature is 79.5°F (26.4°C), and the average low-temperature is 51.3°F (10.7°C).

How much does it rain in Grass Valley in June?

In Grass Valley, California, during June, the rain falls for 2.7 days and regularly aggregates up to 0.7" (17.3mm) of precipitation.

When it does not snow in Grass Valley?

May through October are months without snowfall in Grass Valley, California.

When are the longest days in Grass Valley?

June has the longest days of the year in Grass Valley, with an average of 14.9h of daylight.

What is the average length of the day in June in Grass Valley?

In June, the average length of the day is 14.9h.
Average temperature in June - Grass Valley, CA
  • Average high temperature in June: 79.5°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is December (53.1°F).

  • Average low temperature in June: 51.3°F

The month with the highest average low temperature is July (56.2°F).
The coldest month (with the lowest average low temperature) is December (31.7°F).

Average rainfall in June - Grass Valley, CA
  • Average rainfall in June: 0.7"

The wettest month (with the highest rainfall) is January (9.7").
The driest month (with the lowest rainfall) is July (0.1").

Average rainfall days in June - Grass Valley, CA
  • Average rainfall days in June: 2.7 days

The month with the highest number of rainy days is January (13.1 days).
The month with the lowest number of rainy days is July (0.2 days).

Average snowfall in June - Grass Valley, CA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.5").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in June - Grass Valley, CA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is March (1.1 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June - Grass Valley, CA
  • Average daylight in June: 14.9h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).