April weather forecast and climate
Jenner, CA

Weather in April

April in Jenner, California, is an enjoyable spring month, with average temperature ranging between max 65.7°F (18.7°C) and min 44.8°F (7.1°C).

Temperature

In Jenner, the average high-temperature is relatively the same as in March - a comfortable 65.7°F (18.7°C). The average low-temperature, in April, is 44.8°F (7.1°C).

Humidity

The average relative humidity in April is 72%.

Rainfall

In Jenner, during April, the rain falls for 5.6 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, there are 60.1 rainfall days, and 12.87" (327mm) of precipitation is accumulated.

Daylight

In Jenner, the average length of the day in April is 13.2h.

Sunshine

The average sunshine in April is 9.8h.

UV index

The average daily maximum UV index in Jenner is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for the average person.
Note: In April, the average maximum UV index of 5 translate into the following recommendations:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in April in Jenner?

The average high-temperature, in April, in Jenner, California, is 65.7°F (18.7°C), while the average low-temperature is 44.8°F (7.1°C).

What is the average humidity in April in Jenner?

In Jenner, California, the average relative humidity in April is 72%.

How many days does it rain in April in Jenner?

In Jenner, during April, the rain falls for 5.6 days and regularly aggregates up to 0.51" (13mm) of precipitation.

How many hours of daylight does Jenner have in April?

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

How many hours of sunshine does Jenner have in April?

In Jenner, California, the average sunshine in April is 9.8h.

How high is the UV index in April in Jenner?

In Jenner, 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 unprotected exposure to the UV radiation.

Average temperature in April
Jenner, CA

Average temperature in April - Jenner, CA
  • Average high temperature in April: 65.7°F

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in April: 44.8°F

Months with the highest average low temperature are August and September (53.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure in April
Jenner, CA

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

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are June, August and September (29.92").

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Average wind speed in April
Jenner, CA

Average wind speed in April - Jenner, CA
  • Average wind speed in April: 7.1mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (5mph).

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Average humidity in April
Jenner, CA

Average humidity in April - Jenner, CA
  • Average humidity in April: 72%

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (62%).

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Average rainfall in April
Jenner, CA

Average rainfall in April - Jenner, CA
  • Average rainfall in April: 0.51"

The wettest month (with the highest rainfall) is February (3.27").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in April
Jenner, CA

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

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).

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

Average daylight in April / Average sunshine in April - Jenner, 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: 9.5h).

  • Average sunshine in April: 9.8h

The month with the most sunshine is July (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 5.4h).

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Average sunshine days in April
Jenner, CA

Average sunshine days in April - Jenner, CA
  • Average sunshine days in April: 23.3 days

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is February (19.9 days).

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Average UV index in April
Jenner, CA

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

Months with the highest UV index are June, July 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
Jenner, CA

Average cloud cover in April - Jenner, CA
  • Average cloud cover in April: 32

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 11).

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Average visibility in April
Jenner, CA

Average visibility in April - Jenner, 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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