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

April weather forecast and climate
Grass Valley, CA

April in Grass Valley, California, is a comfortable spring month, with temperature in the range of an average high of 62.1°F (16.7°C) and an average low of 38.8°F (3.8°C).

Temperature

In Grass Valley, the average high-temperature in April is almost the same as in March - an enjoyable 62.1°F (16.7°C). The average low-temperature, in Grass Valley, is 38.8°F (3.8°C).

Rainfall

In Grass Valley, during April, the rain falls for 8.4 days and regularly aggregates up to 4" (102.1mm) of precipitation. 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

January through April, November and December are months with snowfall.

Daylight

In Grass Valley, the average length of the day in April is 13.3h.

What is the temperature in April in Grass Valley?

In April, in Grass Valley, the average high-temperature is 62.1°F (16.7°C), and the average low-temperature is 38.8°F (3.8°C).

How many days does it rain in April in Grass Valley?

In April, the rain falls for 8.4 days. Throughout April, 4" (102.1mm) of precipitation is accumulated.

What is the last month it snows in Grass Valley?

April is the last month it regularly snows in Grass Valley. During 0.2 snowfall days, in April, Grass Valley aggregates 0.8" (20.3mm) of snow.

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

In April, the average length of the day in Grass Valley is 13.3h.
Average temperature in April - Grass Valley, CA
  • Average high temperature in April: 62.1°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 April: 38.8°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 April - Grass Valley, CA
  • Average rainfall in April: 4"

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 April - Grass Valley, CA
  • Average rainfall days in April: 8.4 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 April - Grass Valley, CA
  • Average snowfall in April: 0.8"

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 April - Grass Valley, CA
  • Average snowfall days in April: 0.2 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 April - Grass Valley, CA
  • Average daylight in April: 13.3h

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