April weather forecast and climate
Concord, CA

Weather in April

April in Concord, California, is an agreeable spring month, with average temperature ranging between max 68.7°F (20.4°C) and min 46.8°F (8.2°C).

Temperature

In April, the average high-temperature slightly increases, from an enjoyable 63.1°F (17.3°C) in March, to an agreeable 68.7°F (20.4°C). In April, the average low-temperature is 46.8°F (8.2°C).

Humidity

In Concord, California, the average relative humidity is 67%.

Rainfall

In Concord, it is raining for 5.3 days, with typically 0.16" (4mm) of accumulated precipitation. In Concord, during the entire year, the rain falls for 49.3 days and collects up to 3.82" (97mm) of precipitation.

Daylight

The average length of the day in Concord is 13.2h.

Sunshine

In April, the average sunshine in Concord is 10.2h.

UV index

In Concord, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sun damage is advised. 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 temperature in April in Concord?

The average high-temperature, in April, in Concord, is 68.7°F (20.4°C), while the average low-temperature is 46.8°F (8.2°C).

What is the average humidity in April in Concord?

The average relative humidity in April in Concord is 67%.

How much does it rain in Concord in April?

In Concord, during April, the rain falls for 5.3 days and regularly aggregates up to 0.16" (4mm) of precipitation.

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

The average length of the day in April in Concord, California, is 13.2h.

How long on average sun shines in April in Concord?

The average sunshine in April in Concord is 10.2h.

What is the UV index intensity in April in Concord?

The average daily maximum UV index in April in Concord is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in April
Concord, CA

Average temperature in April - Concord, CA
  • Average high temperature in April: 68.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is December (55.6°F).

  • Average low temperature in April: 46.8°F

The month with the highest average low temperature is September (57.4°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).

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Average pressure in April
Concord, CA

Average pressure in April - Concord, CA
  • Average pressure in April: 30.03"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in April
Concord, CA

Average wind speed in April - Concord, CA
  • Average wind speed in April: 6.6mph

The windiest month (with the highest average wind speed) is May (7.6mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).

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Average humidity in April
Concord, CA

Average humidity in April - Concord, CA
  • Average humidity in April: 67%

Months with the highest relative humidity are January and March (73%).
The month with the lowest relative humidity is September (56%).

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Average rainfall in April
Concord, CA

Average rainfall in April - Concord, CA
  • Average rainfall in April: 0.16"

The wettest month (with the highest rainfall) is February (0.87").
The driest months (with the least rainfall) are June, July, August and September (0.04").

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Average rainfall days in April
Concord, CA

Average rainfall days in April - Concord, CA
  • Average rainfall days in April: 5.3 days

The month with the highest number of rainy days is March (9.8 days).
The month with the least rainy days is August (0.5 days).

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

Average daylight in April / Average sunshine in April - Concord, CA
  • Average daylight in April: 13.2h

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

  • Average sunshine in April: 10.2h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.7h).

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Average sunshine days in April
Concord, CA

Average sunshine days in April - Concord, CA
  • Average sunshine days in April: 24.1 days

The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is March (20 days).

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Average UV index in April
Concord, CA

Average UV index in April - Concord, CA
  • Average UV index in April: 5

Months with the highest UV index are June and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in April
Concord, CA

Average cloud cover in April - Concord, CA
  • Average cloud cover in April: 28

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in April
Concord, CA

Average visibility in April - Concord, CA
  • Average visibility in April: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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