April weather forecast
Willows, CA

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Weather in April

April in Willows, California, is a comfortable spring month, with an average temperature varying between 45.9°F (7.7°C) and 67.6°F (19.8°C).

Temperature

April's arrival is noted with a slight increase in the average high-temperature, moving from a moderate 60.4°F (15.8°C) in March to a comfortable 67.6°F (19.8°C). Willows registers a substantial downturn from daytime peaks throughout April nights, with an average low-temperature of 45.9°F (7.7°C).

Humidity

The average relative humidity in April in Willows is 60%.

Rainfall

In April, in Willows, California, the rain falls for 8.6 days. Throughout April, 0.83" (21mm) of precipitation is accumulated. Throughout the year, there are 71.4 rainfall days, and 14.02" (356mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall.

Daylight

In Willows, the average length of the day in April is 13h and 17min.
On the first day of the month, sunrise is at 6:51 am and sunset at 7:33 pm. On the last day of April, in Willows, sunrise is at 6:09 am and sunset at 8:02 pm PDT.

Sunshine

In April, the average sunshine in Willows is 10.2h.

UV index

The average daily maximum UV index in April in Willows is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the temperature in April in Willows?

The high-temperature, in April, in Willows, records 67.6°F (19.8°C), while the low-temperature is 45.9°F (7.7°C).

What is the average humidity in April in Willows?

In Willows, the average relative humidity in April is 60%.

How much does it rain in Willows in April?

In April, in Willows, the rain falls for 8.6 days. Throughout April, 0.83" (21mm) of precipitation is accumulated.

When it does not snow in Willows?

February through November are months without snowfall in Willows.

How many hours of daylight does Willows have in April?

In Willows, California, the average day length in April is 13h and 17min.

When is the sunrise / sunset in April in Willows?

In April, on the first day of the month, sunrise is at 6:51 am and sunset at 7:33 pm. On the last day of the month, in Willows, California, sunrise is at 6:09 am and sunset at 8:02 pm PDT.

How many hours of sunshine does Willows have in April?

In April, the average sunshine duration is 10.2h.

What is the UV index reading in April in Willows?

The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Willows, CA

Average temperature in April - Willows, CA
  • Average high temperature in April: 67.6°F

The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in April: 45.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (39.4°F).

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Average pressure in April
Willows, CA

Average pressure in April - Willows, CA
  • Average pressure in April: 30.02"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.91"Hg).

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Average wind speed in April
Willows, CA

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

The windiest month (with the highest average wind speed) is March (6.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in April
Willows, CA

Average humidity in April - Willows, CA
  • Average humidity in April: 60%

The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are July, August and September (35%).

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Average rainfall in April
Willows, CA

Average rainfall in April - Willows, CA
  • Average rainfall in April: 0.83"

The wettest month (with the highest rainfall) is February (2.68").
The driest month (with the least rainfall) is July (0.04").

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Average rainfall days in April
Willows, CA

Average rainfall days in April - Willows, CA
  • Average rainfall days in April: 8.6 days

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is July (1 days).

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Average snowfall in April
Willows, CA

Average snowfall in April - Willows, CA
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.9").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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

Average daylight in April / Average sunshine in April - Willows, CA
  • Average daylight in April: 13h and 2min

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

  • Average sunshine in April: 10h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in April
Willows, CA

Average sunshine days in April - Willows, CA
  • Average sunshine days in April: 19.8 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (17 days).

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Average UV index in April
Willows, CA

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in April
Willows, CA

Average cloud cover in April - Willows, CA
  • Average cloud cover in April: 28

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in April
Willows, CA

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

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