April weather forecast and climate
Glennville, CA

Weather in April

April in Glennville, California, is a comfortable spring month, with average temperature ranging between min 38.8°F (3.8°C) and max 61.3°F (16.3°C).

Temperature

In April, the average high-temperature slightly increases, from a mild 55.4°F (13°C) in March, to a comfortable 61.3°F (16.3°C). The average low-temperature, in Glennville, California, is 38.8°F (3.8°C).

Humidity

In Glennville, the average relative humidity in April is 56%.

Rainfall

In April, in Glennville, California, the rain falls for 8 days. Throughout April, 1.02" (26mm) of precipitation is accumulated. In Glennville, during the entire year, the rain falls for 65.1 days and collects up to 12.28" (312mm) of precipitation.

Snowfall

Months with snowfall in Glennville are January through May, November and December. In Glennville, snow falls for 0.6 days, with typically accumulated 0.16" (4mm) of snow. Throughout the year, in Glennville, there are 9.3 snowfall days, and 9.65" (245mm) of snow is accumulated.

Daylight

In Glennville, the average length of the day is 13.1h.

Sunshine

In April, the average sunshine is 10.8h.

UV index

In April, the average daily maximum UV index in Glennville is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. 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. 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 Glennville?

In Glennville, in April, the average high-temperature is 61.3°F (16.3°C), and the average low-temperature is 38.8°F (3.8°C).

What is the average humidity in April in Glennville?

The average relative humidity in April is 56%.

How many days does it rain in April in Glennville?

In Glennville, in April, during 8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

How many days does it snow in April in Glennville?

In April, in Glennville, California, it is snowing for 0.6 days. Throughout April, 0.16" (4mm) of snow is accumulated.

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

The average length of the day in April in Glennville is 13.1h.

How long on average sun shines in April in Glennville?

In Glennville, California, the average sunshine in April is 10.8h.

What is the UV index intensity in April in Glennville?

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in April
Glennville, CA

Average temperature in April - Glennville, CA
  • Average high temperature in April: 61.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is December (49.3°F).

  • Average low temperature in April: 38.8°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (32.4°F).

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Average pressure in April
Glennville, CA

Average pressure in April - Glennville, CA
  • Average pressure in April: 29.96"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in April
Glennville, CA

Average wind speed in April - Glennville, CA
  • Average wind speed in April: 7mph

The windiest month (with the highest average wind speed) is May (7.4mph).
The calmest month (with the lowest average wind speed) is September (5.4mph).

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Average humidity in April
Glennville, CA

Average humidity in April - Glennville, CA
  • Average humidity in April: 56%

The month with the highest relative humidity is February (61%).
The month with the lowest relative humidity is August (31%).

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Average rainfall in April
Glennville, CA

Average rainfall in April - Glennville, CA
  • Average rainfall in April: 1.02"

The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in April
Glennville, CA

Average rainfall days in April - Glennville, CA
  • Average rainfall days in April: 8 days

The month with the highest number of rainy days is March (10.1 days).
The month with the least rainy days is June (1.5 days).

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Average snowfall in April
Glennville, CA

Average snowfall in April - Glennville, CA
  • Average snowfall in April: 0.16"

The month with the highest snowfall is February (3.98").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Glennville, CA

Average snowfall days in April - Glennville, CA
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is February (2.7 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in April / Average sunshine in April - Glennville, CA
  • Average daylight in April: 13.1h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in April: 10.8h

Months with the most sunshine are June and July (Average sunshine: 12h).
Months with the least sunshine are January and February (Average sunshine: 6.4).

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Average sunshine days in April
Glennville, CA

Average sunshine days in April - Glennville, CA
  • Average sunshine days in April: 20.9 days

The month with the most sunshine days is June (27.4 days).
The month with the least sunshine days is February (19.2 days).

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Average UV index in April
Glennville, CA

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are November and December (UV index 2).

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Average cloud cover in April
Glennville, CA

Average cloud cover in April - Glennville, CA
  • Average cloud cover in April: 23

The month with the most cloud cover is March (Cloud cover 31).
Months with the least cloud cover are August and September (Cloud cover 6).

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Average visibility in April
Glennville, CA

Average visibility in April - Glennville, 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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