April weather forecast and climate
Saint Paul, AK

Weather in April

April is a wintry spring month in Saint Paul, Alaska, with temperature in the range of an average high of 32.7°F (0.4°C) and an average low of 28.6°F (-1.9°C).

Temperature

In April, the average high-temperature is essentially the same as in March - a cold 32.7°F (0.4°C). In Saint Paul, the average low-temperature is 28.6°F (-1.9°C).

Humidity

In April, the average relative humidity in Saint Paul, Alaska, is 85%.

Rainfall

In Saint Paul, during 9 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In Saint Paul, Alaska, during the entire year, the rain falls for 153.3 days and collects up to 23.03" (585mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Saint Paul, Alaska, during 12 snowfall days, 1.5" (38mm) of snow is typically accumulated. In Saint Paul, during the entire year, snow falls for 75.7 days, and aggregates up to 16.61" (422mm) of snow.

Daylight

In April, the average length of the day in Saint Paul is 14.4h.

Sunshine

In April, the average sunshine is 4.8h.

UV index

Months with the lowest UV index in Saint Paul, Alaska, are March through May, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 1 in April transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. 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 Saint Paul?

In Saint Paul, Alaska, in April, the average high-temperature is 32.7°F (0.4°C), and the average low-temperature is 28.6°F (-1.9°C).

What is the average humidity in April in Saint Paul?

In Saint Paul, the average relative humidity in April is 85%.

How many days does it rain in April in Saint Paul?

In Saint Paul, Alaska, in April, during 9 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

How many days does it snow in April in Saint Paul?

In Saint Paul, Alaska, in April, during 12 snowfall days, 1.5" (38mm) of snow is typically accumulated.

What is the average length of the day in April in Saint Paul?

In Saint Paul, Alaska, the average length of the day in April is 14.4h.

How long on average sun shines in April in Saint Paul?

In April, the average sunshine is 4.8h.

What are the months with the lowest UV index in Saint Paul?

March through May, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Saint Paul, Alaska.

What is the UV index intensity in April in Saint Paul?

In Saint Paul, Alaska, the average daily maximum UV index in April is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in April
Saint Paul, AK

Average temperature in April - Saint Paul, AK
  • Average high temperature in April: 32.7°F

The warmest month (with the highest average high temperature) is August (50.7°F).
The month with the lowest average high temperature is March (28.9°F).

  • Average low temperature in April: 28.6°F

The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is March (24.3°F).

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Average pressure in April
Saint Paul, AK

Average pressure in April - Saint Paul, AK
  • Average pressure in April: 29.73"

The month with the highest atmospheric pressure is July (29.92").
The month with the lowest atmospheric pressure is December (29.52").

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Average wind speed in April
Saint Paul, AK

Average wind speed in April - Saint Paul, AK
  • Average wind speed in April: 17.5mph

The windiest month (with the highest average wind speed) is November (21.8mph).
The calmest month (with the lowest average wind speed) is July (12.4mph).

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Average humidity in April
Saint Paul, AK

Average humidity in April - Saint Paul, AK
  • Average humidity in April: 85%

The month with the highest relative humidity is July (94%).
Months with the lowest relative humidity are November and December (77%).

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Average rainfall in April
Saint Paul, AK

Average rainfall in April - Saint Paul, AK
  • Average rainfall in April: 1.14"

The wettest month (with the highest rainfall) is October (2.87").
The driest month (with the least rainfall) is June (1.02").

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Average rainfall days in April
Saint Paul, AK

Average rainfall days in April - Saint Paul, AK
  • Average rainfall days in April: 9 days

The month with the highest number of rainy days is October (20.7 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in April
Saint Paul, AK

Average snowfall in April - Saint Paul, AK
  • Average snowfall in April: 1.5"

The month with the highest snowfall is December (3.74").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Saint Paul, AK

Average snowfall days in April - Saint Paul, AK
  • Average snowfall days in April: 12 days

The month with the highest number of snowfall days is December (13.9 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
Saint Paul, AK

Average daylight in April / Average sunshine in April - Saint Paul, AK
  • Average daylight in April: 14.4h

The month with the longest days is June (Average daylight: 17.8h).
The month with the shortest days is December (Average daylight: 6.8h).

  • Average sunshine in April: 4.8h

The month with the most sunshine is June (Average sunshine: 5.6h).
The month with the least sunshine is December (Average sunshine: 1.7h).

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Average sunshine days in April
Saint Paul, AK

Average sunshine days in April - Saint Paul, AK
  • Average sunshine days in April: 9.5 days

The month with the most sunshine days is May (12.3 days).
The month with the least sunshine days is December (3.4 days).

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Average UV index in April
Saint Paul, AK

Average UV index in April - Saint Paul, AK
  • Average UV index in April: 1

Months with the highest UV index are July and August (UV index 3).
Months with the lowest UV index are March, April, May, November and December (UV index 1).

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Average cloud cover in April
Saint Paul, AK

Average cloud cover in April - Saint Paul, AK
  • Average cloud cover in April: 71

The month with the most cloud cover is July (Cloud cover 78).
The month with the least cloud cover is June (Cloud cover 68).

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Average visibility in April
Saint Paul, AK

Average visibility in April - Saint Paul, AK
  • Average visibility in April: 6mi

Months with the highest visibility are April, May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March, November and December (5mi).

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