San Rafael
California, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
San Rafael, CA

April, like March, in San Rafael, California, is another comfortable spring month, with average temperature varying between 66.9°F (19.4°C) and 46.9°F (8.3°C).

Temperature

In April, the average high-temperature is essentially the same as in March - a still comfortable 66.9°F (19.4°C). In April, in San Rafael, the average low-temperature is 46.9°F (8.3°C).

Rainfall

In San Rafael, during 5.7 rainfall days, 1.7" (44.2mm) of precipitation is typically accumulated. In San Rafael, California, during the entire year, the rain falls for 64.3 days and collects up to 32.2" (817.2mm) of precipitation.

Daylight

In San Rafael, the average length of the day in April is 13.2h.

What is the temperature in April in San Rafael?

In San Rafael, California, in April, the average high-temperature is 66.9°F (19.4°C), and the average low-temperature is 46.9°F (8.3°C).

How much does it rain in San Rafael in April?

In San Rafael, California, in April, it is raining for 5.7 days, with typically 1.7" (44.2mm) of accumulated precipitation.

How many hours of daylight does San Rafael have in April?

In San Rafael, the average length of the day in April is 13.2h.
Average temperature in April - San Rafael, CA
  • Average high temperature in April: 67°F

Warmest months (with the highest average high temperature) are July and August (80°F).
Months with the lowest average high temperature are January and December (55°F).

  • Average low temperature in April: 47°F

Months with the highest average low temperature are July and August (55°F).
The coldest month (with the lowest average low temperature) is December (41°F).

Average rainfall in April - San Rafael, CA
  • Average rainfall in April: 1.7"

The wettest month (with the highest rainfall) is February (7.9").
The driest month (with the lowest rainfall) is July (0").

Average rainfall days in April - San Rafael, CA
  • Average rainfall days in April: 5.7 days

The month with the highest number of rainy days is January (12.2 days).
The month with the lowest number of rainy days is July (0 days).

Average daylight in April - San Rafael, CA
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).