April weather forecast and climate
Duarte, CA

Weather in April

April in Duarte, California, is a pleasant spring month, with average temperature varying between 72.1°F (22.3°C) and 49.6°F (9.8°C).

Temperature

In Duarte, the average high-temperature in April is almost the same as in March - an agreeable 72.1°F (22.3°C). In Duarte, California, in April, the average low-temperature is 49.6°F (9.8°C).

Humidity

In April, the average relative humidity is 54%.

Rainfall

In Duarte, during April, the rain falls for 5.8 days and regularly aggregates up to 0.67" (17mm) of precipitation. In Duarte, during the entire year, the rain falls for 50.9 days and collects up to 8.46" (215mm) of precipitation.

Daylight

In Duarte, the average length of the day in April is 13.1h.

Sunshine

In Duarte, the average sunshine is 11.3h.

UV index

In April, the average daily maximum UV index in Duarte is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 in April transform into the following instructions:
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 temperature in April in Duarte?

The average high-temperature, in April, in Duarte, is 72.1°F (22.3°C), while the average low-temperature is 49.6°F (9.8°C).

What is the average humidity in April in Duarte?

In April, the average relative humidity in Duarte, California, is 54%.

How much does it rain in Duarte in April?

In Duarte, in April, it is raining for 5.8 days, with typically 0.67" (17mm) of accumulated precipitation.

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

In Duarte, California, the average length of the day in April is 13.1h.

How many hours of sunshine does Duarte have in April?

The average sunshine in April is 11.3h.

How high is the UV index in April in Duarte?

In Duarte, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in April
Duarte, CA

Average temperature in April - Duarte, CA
  • Average high temperature in April: 72.1°F

The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in April: 49.6°F

The month with the highest average low temperature is August (64.8°F).
The coldest month (with the lowest average low temperature) is December (45.7°F).

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Average pressure in April
Duarte, CA

Average pressure in April - Duarte, CA
  • Average pressure in April: 29.96"

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.88").

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Average wind speed in April
Duarte, CA

Average wind speed in April - Duarte, CA
  • Average wind speed in April: 5.8mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in April
Duarte, CA

Average humidity in April - Duarte, CA
  • Average humidity in April: 54%

Months with the highest relative humidity are March and May (56%).
The month with the lowest relative humidity is November (46%).

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Average rainfall in April
Duarte, CA

Average rainfall in April - Duarte, CA
  • Average rainfall in April: 0.67"

The wettest months (with the highest rainfall) are February and December (1.77").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in April
Duarte, CA

Average rainfall days in April - Duarte, CA
  • Average rainfall days in April: 5.8 days

The month with the highest number of rainy days is March (7.4 days).
The month with the least rainy days is June (1.1 days).

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

Average daylight in April / Average sunshine in April - Duarte, CA
  • Average daylight in April: 13.1h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in April: 11.3h

The month with the most sunshine is July (Average sunshine: 12.1h).
Months with the least sunshine are January, February and December (Average sunshine: 6.9).

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Average sunshine days in April
Duarte, CA

Average sunshine days in April - Duarte, CA
  • Average sunshine days in April: 22.8 days

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (21 days).

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Average UV index in April
Duarte, CA

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

Months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in April
Duarte, CA

Average cloud cover in April - Duarte, CA
  • Average cloud cover in April: 17

Months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in April
Duarte, CA

Average visibility in April - Duarte, 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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