April weather forecast
Prunedale, CA

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Weather in April

April, like March, in Prunedale, California, is another refreshing spring month, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 45.1°F (7.3°C).

Temperature

The transition into April shows a subtle variation to a still refreshing 64°F (17.8°C) from March's 61.3°F (16.3°C) in the average high-temperature. During April, Prunedale's temperature averages to a chilly 45.1°F (7.3°C) at night.

Humidity

In April, the average relative humidity is 73%.

Rainfall

In Prunedale, in April, during 6.9 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, there are 53.1 rainfall days, and 5.35" (136mm) of precipitation is accumulated.

Daylight

The average length of the day in April is 13h and 10min.
On the first day of April, sunrise is at 6:51 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:54 pm PDT.

Sunshine

In April, the average sunshine in Prunedale is 10.4h.

UV index

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 4 in April translates into these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are April temperatures in Prunedale?

In April, in Prunedale, the average high-temperature is 64°F (17.8°C), and the average low-temperature is 45.1°F (7.3°C).

What is the average humidity in April in Prunedale?

The average relative humidity in April is 73%.

How many days does it rain in April in Prunedale?

In April, in Prunedale, the rain falls for 6.9 days. Throughout April, 0.47" (12mm) of precipitation is accumulated.

How many hours of daylight does Prunedale have in April?

In Prunedale, California, the average day length in April is 13h and 10min.

When are sunrise and sunset in April in Prunedale?

In April, on the first day of the month, sunrise is at 6:51 am and sunset at 7:29 pm. On the last day of the month, in Prunedale, sunrise is at 6:12 am and sunset at 7:54 pm PDT.

How long on average sun shines in April in Prunedale?

In Prunedale, the average sunshine duration in April is 10.4h.

What is the UV index reading in April in Prunedale?

In Prunedale, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Prunedale, CA

Average temperature in April - Prunedale, CA
  • Average high temperature in April: 64°F

The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (57.6°F).

  • Average low temperature in April: 45.1°F

The month with the highest average low temperature is September (54.5°F).
The coldest month (with the lowest average low temperature) is December (43.7°F).

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Average pressure in April
Prunedale, CA

Average pressure in April - Prunedale, CA
  • Average pressure in April: 30.04"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

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Average wind speed in April
Prunedale, CA

Average wind speed in April - Prunedale, CA
  • Average wind speed in April: 6.3mph

The windiest month (with the highest average wind speed) is May (6.5mph).
The calmest month (with the lowest average wind speed) is September (4.9mph).

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Average humidity in April
Prunedale, CA

Average humidity in April - Prunedale, CA
  • Average humidity in April: 73%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in April
Prunedale, CA

Average rainfall in April - Prunedale, CA
  • Average rainfall in April: 0.47"

The wettest month (with the highest rainfall) is December (1.14").
The driest months (with the least rainfall) are June, July, August and September (0.04").

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Average rainfall days in April
Prunedale, CA

Average rainfall days in April - Prunedale, CA
  • Average rainfall days in April: 6.9 days

The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is August (0.7 days).

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

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in April: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in April
Prunedale, CA

Average sunshine days in April - Prunedale, CA
  • Average sunshine days in April: 22.7 days

The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is March (20 days).

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Average UV index in April
Prunedale, CA

Average UV index in April - Prunedale, CA
  • Average UV index in April: 4

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).

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Average cloud cover in April
Prunedale, CA

Average cloud cover in April - Prunedale, CA
  • Average cloud cover in April: 27

The month with the most cloud cover is March (Cloud cover 33).
The months with the least cloud cover are July and September (Cloud cover 10).

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Average visibility in April
Prunedale, CA

Average visibility in April - Prunedale, 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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Prunedale, California, USA

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