April weather forecast and climate
Kirkwood, CA

Weather in April

April is a frosty spring month in Kirkwood, California, with average temperature varying between 27.3°F (-2.6°C) and 45.5°F (7.5°C).

Temperature

In April, the average high-temperature marginally rises, from a wintry 38.3°F (3.5°C) in March, to a frosty 45.5°F (7.5°C). The average low-temperature, in April, is 27.3°F (-2.6°C).

Humidity

The average relative humidity in Kirkwood, California, is 76%.

Rainfall

In Kirkwood, during April, the rain falls for 5.6 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, in Kirkwood, there are 45.4 rainfall days, and 26.06" (662mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Kirkwood, California, are January through June, September through December. In April, it is snowing for 11.2 days. Throughout April, 15.35" (390mm) of snow is accumulated. Throughout the year, in Kirkwood, California, there are 83.9 snowfall days, and 153.46" (3898mm) of snow is accumulated.

Daylight

In Kirkwood, the average length of the day is 13.3h.

Sunshine

In Kirkwood, the average sunshine in April is 9.6h.

UV index

In Kirkwood, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 2 transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Kirkwood?

In Kirkwood, in April, the average high-temperature is 45.5°F (7.5°C), and the average low-temperature is 27.3°F (-2.6°C).

What is the average humidity in April in Kirkwood?

In April, the average relative humidity in Kirkwood, California, is 76%.

How many days does it rain in April in Kirkwood?

In Kirkwood, California, in April, it is raining for 5.6 days, with typically 2.32" (59mm) of accumulated precipitation.

How much does it snow in Kirkwood in April?

In Kirkwood, in April, during 11.2 snowfall days, 15.35" (390mm) of snow is typically accumulated.

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

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

How many hours of sunshine does Kirkwood have in April?

In Kirkwood, California, the average sunshine in April is 9.6h.

What is the UV index reading in April in Kirkwood?

In Kirkwood, California, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in April
Kirkwood, CA

Average temperature in April - Kirkwood, CA
  • Average high temperature in April: 45.5°F

The warmest month (with the highest average high temperature) is July (74.1°F).
The month with the lowest average high temperature is December (35.4°F).

  • Average low temperature in April: 27.3°F

The month with the highest average low temperature is July (47.1°F).
The coldest month (with the lowest average low temperature) is December (20.1°F).

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Average pressure in April
Kirkwood, CA

Average pressure in April - Kirkwood, CA
  • Average pressure in April: 30"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in April
Kirkwood, CA

Average wind speed in April - Kirkwood, CA
  • Average wind speed in April: 6.8mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in April
Kirkwood, CA

Average humidity in April - Kirkwood, CA
  • Average humidity in April: 76%

The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in April
Kirkwood, CA

Average rainfall in April - Kirkwood, CA
  • Average rainfall in April: 2.32"

The wettest month (with the highest rainfall) is March (4.69").
The driest month (with the least rainfall) is August (0.31").

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Average rainfall days in April
Kirkwood, CA

Average rainfall days in April - Kirkwood, CA
  • Average rainfall days in April: 5.6 days

The month with the highest number of rainy days is May (6.9 days).
The month with the least rainy days is November (1.3 days).

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Average snowfall in April
Kirkwood, CA

Average snowfall in April - Kirkwood, CA
  • Average snowfall in April: 15.35"

The month with the highest snowfall is March (33.46").
Months with the least snowfall are July and August (0").

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Average snowfall days in April
Kirkwood, CA

Average snowfall days in April - Kirkwood, CA
  • Average snowfall days in April: 11.2 days

The month with the highest number of snowfall days is March (15.2 days).
Months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in April: 9.6h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.4h).

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Average sunshine days in April
Kirkwood, CA

Average sunshine days in April - Kirkwood, CA
  • Average sunshine days in April: 16.3 days

The month with the most sunshine days is August (25.6 days).
The month with the least sunshine days is March (14.7 days).

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Average UV index in April
Kirkwood, CA

Average UV index in April - Kirkwood, CA
  • Average UV index in April: 2

Months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in April
Kirkwood, CA

Average cloud cover in April - Kirkwood, CA
  • Average cloud cover in April: 37

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in April
Kirkwood, CA

Average visibility in April - Kirkwood, CA
  • Average visibility in April: 5mi

Months with the highest visibility are May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January, February, March, April and December (5mi).

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