April weather forecast
Azusa, CA

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Weather in April

April in Azusa, California, is a pleasant spring month, with an average temperature varying between 71.2°F (21.8°C) and 50°F (10°C).

Temperature

April's average high-temperature is a pleasant 71.2°F (21.8°C), maintaining a close comparison with March's 67.1°F (19.5°C). Azusa records a steady low-temperature average of 50°F (10°C) during April.

Humidity

In Azusa, the average relative humidity in April is 53%.

Rainfall

In Azusa, in April, it is raining for 4.8 days, with typically 0.63" (16mm) of accumulated precipitation. In Azusa, during the entire year, the rain falls for 50.5 days and collects up to 8.35" (212mm) of precipitation.

Snowfall

In Azusa, snow does not fall in January, March through December.

Daylight

The average length of the day in April is 13h and 4min.
On the first day of the month, sunrise is at 6:37 am and sunset at 7:12 pm. On the last day of April, sunrise is at 6:02 am and sunset at 7:35 pm PDT.

Sunshine

In Azusa, the average sunshine in April is 11.4h.

UV index

In Azusa, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 5 in April leads to these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. To protect against the Sun's most potent rays, avoid direct exposure around midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the usual temperature for Azusa in April?

The average high-temperature, in April, in Azusa, is 71.2°F (21.8°C), while the average low-temperature is 50°F (10°C).

What is the average humidity in April in Azusa?

In Azusa, the average relative humidity in April is 53%.

How many days does it rain in April in Azusa?

In Azusa, in April, it is raining for 4.8 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow in Azusa?

January, March through December are months without snowfall.

How many hours of daylight does Azusa have in April?

In Azusa, California, the average day length in April is 13h and 4min.

When is the sunrise / sunset in April in Azusa?

On the first day of April in Azusa, sunrise is at 6:37 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:35 pm PDT.

How long on average sun shines in April in Azusa?

In Azusa, California, the average sunshine duration in April is 11.4h.

What is the UV index reading in April in Azusa?

In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Azusa, CA

Average temperature in April - Azusa, CA
  • Average high temperature in April: 71.2°F

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in April: 50°F

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is December (45.9°F).

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Average pressure in April
Azusa, CA

Average pressure in April - Azusa, CA
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in April
Azusa, CA

Average wind speed in April - Azusa, 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 (4.4mph).

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Average humidity in April
Azusa, CA

Average humidity in April - Azusa, CA
  • Average humidity in April: 53%

The month with the highest relative humidity is May (56%).
The month with the lowest relative humidity is November (45%).

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Average rainfall in April
Azusa, CA

Average rainfall in April - Azusa, CA
  • Average rainfall in April: 0.63"

The wettest month (with the highest rainfall) is February (1.81").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in April
Azusa, CA

Average rainfall days in April - Azusa, CA
  • Average rainfall days in April: 4.8 days

The month with the highest number of rainy days is March (7 days).
The month with the least rainy days is June (1.3 days).

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Average snowfall days in April
Azusa, CA

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

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in April / Average sunshine in April - Azusa, CA
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in April: 11h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).

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Average sunshine days in April
Azusa, CA

Average sunshine days in April - Azusa, CA
  • Average sunshine days in April: 24 days

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (21.3 days).

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Average UV index in April
Azusa, CA

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

The month with the highest UV index is August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in April
Azusa, CA

Average cloud cover in April - Azusa, CA
  • Average cloud cover in April: 16

The months with the most cloud cover are March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in April
Azusa, CA

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

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

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Azusa, California, USA

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