April weather forecast and climate
Bloomington, CA

Weather in April

April in Bloomington, California, is an agreeable spring month, with average temperature ranging between max 72°F (22.2°C) and min 49.6°F (9.8°C).

Temperature

In Bloomington, the average high-temperature is essentially the same as in March - an agreeable 72°F (22.2°C). In Bloomington, California, the average low-temperature is 49.6°F (9.8°C).

Humidity

The average relative humidity in April is 50%.

Rainfall

In Bloomington, during 5.4 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. In Bloomington, California, during the entire year, the rain falls for 48.1 days and collects up to 6.89" (175mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

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

Sunshine

The average sunshine in Bloomington is 11.3h.

UV index

In Bloomington, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in April in Bloomington?

In April, in Bloomington, the average high-temperature is 72°F (22.2°C), and the average low-temperature is 49.6°F (9.8°C).

What is the average humidity in April in Bloomington?

The average relative humidity in April is 50%.

How many days does it rain in April in Bloomington?

In Bloomington, in April, during 5.4 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow in Bloomington?

January, March through December are months without snowfall in Bloomington, California.

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

The average length of the day in April in Bloomington, California, is 13.1h.

How many hours of sunshine does Bloomington have in April?

The average sunshine in April is 11.3h.

How high is the UV index in April in Bloomington?

In Bloomington, California, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in April
Bloomington, CA

Average temperature in April - Bloomington, CA
  • Average high temperature in April: 72°F

The warmest month (with the highest average high temperature) is August (92.1°F).
The month with the lowest average high temperature is December (60.8°F).

  • Average low temperature in April: 49.6°F

The month with the highest average low temperature is August (67.3°F).
The coldest months (with the lowest average low temperature) are February and December (44.2°F).

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Average pressure in April
Bloomington, CA

Average pressure in April - Bloomington, CA
  • Average pressure in April: 29.94"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in April
Bloomington, CA

Average wind speed in April - Bloomington, CA
  • Average wind speed in April: 6mph

The windiest months (with the highest average wind speed) are April and May (6mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in April
Bloomington, CA

Average humidity in April - Bloomington, CA
  • Average humidity in April: 50%

Months with the highest relative humidity are February, March and May (52%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in April
Bloomington, CA

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

The wettest month (with the highest rainfall) is February (1.57").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in April
Bloomington, CA

Average rainfall days in April - Bloomington, CA
  • Average rainfall days in April: 5.4 days

The month with the highest number of rainy days is March (7.5 days).
The month with the least rainy days is June (1.2 days).

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Average snowfall days in April
Bloomington, CA

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

The month with the highest number of snowfall days is February (0.1 days).
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
Bloomington, CA

Average daylight in April / Average sunshine in April - Bloomington, 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

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

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Average sunshine days in April
Bloomington, CA

Average sunshine days in April - Bloomington, CA
  • Average sunshine days in April: 24.3 days

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (21.1 days).

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Average UV index in April
Bloomington, CA

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

Months with the highest UV index are July and 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
Bloomington, CA

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

Months with the most cloud cover are February, March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in April
Bloomington, CA

Average visibility in April - Bloomington, 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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