Sacramento
California, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Sacramento, CA

The State Capitol Building in Sacramento, California, under the perfect blue sky
The State Capitol Building in Sacramento, California, under the perfect blue sky
April is a pleasant spring month in Sacramento, California, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 46.2°F (7.9°C).

Temperature

In April, the average high-temperature marginally rises, from an enjoyable 65.1°F (18.4°C) in March, to a pleasant 71.1°F (21.7°C). In April, in Sacramento, the average low-temperature is 46.2°F (7.9°C).

Humidity

The average relative humidity in Sacramento is 64.5%.

Rainfall

In Sacramento, California, it is raining for 4.9 days, with typically 1.1" (29.2mm) of accumulated precipitation. In Sacramento, during the entire year, the rain falls for 60.1 days and collects up to 18.5" (470.5mm) of precipitation.

Daylight

The average length of the day is 13.2h.

Sunshine

In Sacramento, the average sunshine is 11h.

UV index

In Sacramento, California, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in April in Sacramento?

In April, in Sacramento, California, the average high-temperature is 71.1°F (21.7°C), and the average low-temperature is 46.2°F (7.9°C).

What is the average humidity in April in Sacramento?

In April, the average relative humidity is 64.5%.

How many days does it rain in April in Sacramento?

In Sacramento, during April, the rain falls for 4.9 days and regularly aggregates up to 1.1" (29.2mm) of precipitation.

What is the average length of the day in April in Sacramento?

The average length of the day in April in Sacramento is 13.2h.

How many hours of sunshine does Sacramento have in April?

The average sunshine in April is 11h.

What is the UV index intensity in April in Sacramento?

The average daily maximum UV index in April in Sacramento is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.
Average temperature in April - Sacramento, CA
  • Average high temperature in April: 21.7°C

The warmest month (with the highest average high temperature) is July (33.4°C).
The month with the lowest average high temperature is January (12.1°C).

  • Average low temperature in April: 7.9°C

The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is December (3.6°C).

Average humidity in April - Sacramento, CA
  • Average humidity in April: 64.5%

The month with the highest relative humidity is January (83.3%).
The month with the lowest relative humidity is July (53.2%).

Average rainfall in April - Sacramento, CA
  • Average rainfall in April: 29.2mm

The wettest month (with the highest rainfall) is January (92.5mm).
The driest month (with the lowest rainfall) is July (0mm).

Average rainfall days in April - Sacramento, CA
  • Average rainfall days in April: 4.9 days

The month with the highest number of rainy days is January (10.3 days).
The month with the lowest number of rainy days is July (0 days).

Average daylight in April / Average sunshine in April - Sacramento, 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: 9.5h).

  • Average sunshine in April: 11h

The month with most sunshine is July (Average sunshine: 14.2h).
The month with least sunshine is December (Average sunshine: 4.6h).

Average UV index in April - Sacramento, CA
  • Average UV index in April: 6

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January and December (UV index 2).