April weather forecast and climate
Redding, CA

Weather in April

April is an enjoyable spring month in Redding, California, with average temperature fluctuating between 43°F (6.1°C) and 65.5°F (18.6°C).

Temperature

In Redding, the average high-temperature in April marginally rises, from a moderate 57.2°F (14°C) in March, to a comfortable 65.5°F (18.6°C). In Redding, the average low-temperature is 43°F (6.1°C).

Humidity

In April, the average relative humidity is 65%.

Rainfall

In Redding, in April, during 10.8 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Redding, during the entire year, the rain falls for 92.2 days and collects up to 20.16" (512mm) of precipitation.

Snowfall

In Redding snow does not fall in January, April through November.

Daylight

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

Sunshine

In Redding, the average sunshine is 10.3h.

UV index

The average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the average humidity in April in Redding?

In April, the average relative humidity is 65%.

How much does it rain in Redding in April?

In Redding, during April, the rain falls for 10.8 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Redding?

In Redding, California, snow does not fall in January, April through November.

Does it snow in Redding in April?

In April, in Redding, California, it doesn't snow. March is the latest month when it typically snows.

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

In April, the average length of the day in Redding, California, is 13.3h.

How many hours of sunshine does Redding have in April?

In April, the average sunshine in Redding, California, is 10.3h.

What is the UV index reading in April in Redding?

The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in April
Redding, CA

Average temperature in April - Redding, CA
  • Average high temperature in April: 18.6°C

The warmest month (with the highest average high temperature) is July (34.8°C).
The month with the lowest average high temperature is December (10.5°C).

  • Average low temperature in April: 6.1°C

The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is December (2.6°C).

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Average pressure in April
Redding, CA

Average pressure in April - Redding, CA
  • Average pressure in April: 1016.8mbar

The month with the highest atmospheric pressure is January (1021.5mbar).
Months with the lowest atmospheric pressure are June and August (1013.2mbar).

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Average wind speed in April
Redding, CA

Average wind speed in April - Redding, CA
  • Average wind speed in April: 8.2km/h

The windiest month (with the highest average wind speed) is March (8.4km/h).
The calmest months (with the lowest average wind speed) are August and November (7km/h).

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Average humidity in April
Redding, CA

Average humidity in April - Redding, CA
  • Average humidity in April: 65%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is August (33%).

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Average rainfall in April
Redding, CA

Average rainfall in April - Redding, CA
  • Average rainfall in April: 42mm

The wettest month (with the highest rainfall) is March (100mm).
The driest month (with the least rainfall) is July (2mm).

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Average rainfall days in April
Redding, CA

Average rainfall days in April - Redding, CA
  • Average rainfall days in April: 10.8 days

The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (1.3 days).

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Average snowfall in April
Redding, CA

Average snowfall in April - Redding, CA
  • Average snowfall in April: 0mm

The month with the highest snowfall is December (8mm).
Months with the least snowfall are January, April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in April
Redding, CA

Average snowfall days in April - Redding, CA
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.5 days).
Months with the least snowfall days are January, April, May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Redding, CA

Average daylight in April / Average sunshine in April - Redding, CA
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in April: 10.3h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.5h).

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Average sunshine days in April
Redding, CA

Average sunshine days in April - Redding, CA
  • Average sunshine days in April: 16.4 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is March (13.5 days).

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Average UV index in April
Redding, CA

Average UV index in April - Redding, CA
  • Average UV index in April: 4

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is February (UV index 2).

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Average cloud cover in April
Redding, CA

Average cloud cover in April - Redding, CA
  • Average cloud cover in April: 29

The month with the most cloud cover is March (Cloud cover 42).
Months with the least cloud cover are July and August (Cloud cover 5).

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Average visibility in April
Redding, CA

Average visibility in April - Redding, CA
  • Average visibility in April: 9km

Months with the highest visibility are May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, April, November and December (9km).

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