April weather forecast and climate
Seiad Valley, CA

Weather in April

April in Seiad Valley, California, is a moderate spring month, with average temperature fluctuating between 34.5°F (1.4°C) and 56.1°F (13.4°C).

Temperature

In Seiad Valley, the average high-temperature marginally rises, from a cool 50.2°F (10.1°C) in March, to a moderate 56.1°F (13.4°C). In Seiad Valley, California, the average low-temperature is 34.5°F (1.4°C).

Humidity

In April, the average relative humidity in Seiad Valley is 78%.

Rainfall

In Seiad Valley, during April, the rain falls for 10.8 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, there are 92.5 rainfall days, and 12.09" (307mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Seiad Valley, during 2.8 snowfall days, 0.87" (22mm) of snow is typically accumulated. Throughout the year, there are 31 snowfall days, and 23.39" (594mm) of snow is accumulated.

Daylight

In Seiad Valley, the average length of the day is 13.4h.

Sunshine

In April, the average sunshine in Seiad Valley is 8.7h.

UV index

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Seiad Valley?

The average high-temperature, in April, in Seiad Valley, California, is 56.1°F (13.4°C), while the average low-temperature is 34.5°F (1.4°C).

What is the average humidity in April in Seiad Valley?

In April, the average relative humidity in Seiad Valley is 78%.

How much does it rain in Seiad Valley in April?

In April, the rain falls for 10.8 days. Throughout April, 1.14" (29mm) of precipitation is accumulated.

How many days does it snow in April in Seiad Valley?

In Seiad Valley, California, during April, snow falls for 2.8 days and regularly aggregates up to 0.87" (22mm) of snow.

What is the average length of the day in April in Seiad Valley?

In April, the average length of the day in Seiad Valley is 13.4h.

How long on average sun shines in April in Seiad Valley?

In Seiad Valley, California, the average sunshine in April is 8.7h.

What is the UV index intensity in April in Seiad Valley?

The average daily maximum UV index in April in Seiad Valley, California, is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in April
Seiad Valley, CA

Average temperature in April - Seiad Valley, CA
  • Average high temperature in April: 56.1°F

The warmest month (with the highest average high temperature) is August (84.4°F).
The month with the lowest average high temperature is December (43.5°F).

  • Average low temperature in April: 34.5°F

Months with the highest average low temperature are July and August (49.5°F).
The coldest month (with the lowest average low temperature) is December (28.9°F).

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Average pressure in April
Seiad Valley, CA

Average pressure in April - Seiad Valley, CA
  • Average pressure in April: 30.06"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is August (29.98").

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Average wind speed in April
Seiad Valley, CA

Average wind speed in April - Seiad Valley, CA
  • Average wind speed in April: 4.1mph

The windiest month (with the highest average wind speed) is March (4.3mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

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Average humidity in April
Seiad Valley, CA

Average humidity in April - Seiad Valley, CA
  • Average humidity in April: 78%

Months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in April
Seiad Valley, CA

Average rainfall in April - Seiad Valley, CA
  • Average rainfall in April: 1.14"

The wettest month (with the highest rainfall) is January (2.01").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in April
Seiad Valley, CA

Average rainfall days in April - Seiad Valley, CA
  • Average rainfall days in April: 10.8 days

The month with the highest number of rainy days is March (12.1 days).
The month with the least rainy days is August (3.5 days).

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Average snowfall in April
Seiad Valley, CA

Average snowfall in April - Seiad Valley, CA
  • Average snowfall in April: 0.87"

The month with the highest snowfall is December (6.3").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Seiad Valley, CA

Average snowfall days in April - Seiad Valley, CA
  • Average snowfall days in April: 2.8 days

The month with the highest number of snowfall days is February (7.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Seiad Valley, CA

Average daylight in April / Average sunshine in April - Seiad Valley, CA
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in April: 8.7h

Months with the most sunshine are July and August (Average sunshine: 11.8h).
Months with the least sunshine are January and December (Average sunshine: 5).

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Average sunshine days in April
Seiad Valley, CA

Average sunshine days in April - Seiad Valley, CA
  • Average sunshine days in April: 16.8 days

Months with the most sunshine days are July and August (25.3 days).
The month with the least sunshine days is March (15 days).

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Average UV index in April
Seiad Valley, CA

Average UV index in April - Seiad Valley, CA
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Seiad Valley, CA

Average cloud cover in April - Seiad Valley, CA
  • Average cloud cover in April: 48

The month with the most cloud cover is March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in April
Seiad Valley, CA

Average visibility in April - Seiad Valley, CA
  • Average visibility in April: 4mi

Months with the highest visibility are July, August and September (6mi).
Months with the lowest visibility are January, February, March, April and December (4mi).

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