May weather forecast and climate
Allakaket, AK

Weather in May

The last month of the spring, May, is a cool month in Allakaket, Alaska, with temperature in the range of an average low of 33.1°F (0.6°C) and an average high of 50.2°F (10.1°C).

Temperature

In May, the average high-temperature soars, from a freezing cold 28.8°F (-1.8°C) in April, to a cool 50.2°F (10.1°C). In Allakaket, Alaska,, the average low-temperature is 33.1°F (0.6°C).

Humidity

In Allakaket, Alaska, the average relative humidity is 72%.

Rainfall

In Allakaket, during May, the rain falls for 8.3 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, in Allakaket, Alaska, there are 76.6 rainfall days, and 9.72" (247mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 4.3 snowfall days, in May, Allakaket aggregates 0.79" (20mm) of snow. In Allakaket, during the entire year, snow falls for 88.7 days, and aggregates up to 35.59" (904mm) of snow.

Daylight

In Allakaket, the average length of the day in May is 19.8h.

Sunshine

In Allakaket, the average sunshine is 8.3h.

UV index

May through July, with an average maximum UV index of 4, are months with the highest UV index in Allakaket. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 average humidity in May in Allakaket?

The average relative humidity in May in Allakaket, Alaska, is 72%.

How much does it rain in Allakaket in May?

In Allakaket, Alaska, in May, during 8.3 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

What is the last month it snows in Allakaket?

May is the last month it regularly snows. During 4.3 snowfall days, in May, Allakaket aggregates 0.79" (20mm) of snow.

What is the average length of the day in May in Allakaket?

In May, the average length of the day is 19.8h.

How long on average sun shines in May in Allakaket?

In May, the average sunshine in Allakaket is 8.3h.

What are the months with the highest UV index in Allakaket?

May through July, with an average maximum UV index of 4, are months with the highest UV index in Allakaket, Alaska.

How high is the UV index in May in Allakaket?

In Allakaket, Alaska, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in May
Allakaket, AK

Average temperature in May - Allakaket, AK
  • Average high temperature in May: 50.2°F

The warmest month (with the highest average high temperature) is July (68.2°F).
The month with the lowest average high temperature is January (-2.7°F).

  • Average low temperature in May: 33.1°F

The month with the highest average low temperature is July (49.3°F).
The coldest month (with the lowest average low temperature) is January (-13.5°F).

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Average pressure in May
Allakaket, AK

Average pressure in May - Allakaket, AK
  • Average pressure in May: 29.94"

Months with the highest atmospheric pressure are January and February (30.01").
The month with the lowest atmospheric pressure is September (29.8").

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Average wind speed in May
Allakaket, AK

Average wind speed in May - Allakaket, AK
  • Average wind speed in May: 5mph

The windiest months (with the highest average wind speed) are June and July (5.1mph).
The calmest month (with the lowest average wind speed) is February (4.1mph).

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Average humidity in May
Allakaket, AK

Average humidity in May - Allakaket, AK
  • Average humidity in May: 72%

The month with the highest relative humidity is April (93%).
The month with the lowest relative humidity is June (52%).

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Average rainfall in May
Allakaket, AK

Average rainfall in May - Allakaket, AK
  • Average rainfall in May: 0.51"

The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in May
Allakaket, AK

Average rainfall days in May - Allakaket, AK
  • Average rainfall days in May: 8.3 days

The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is January (1.3 days).

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Average snowfall in May
Allakaket, AK

Average snowfall in May - Allakaket, AK
  • Average snowfall in May: 0.79"

The month with the highest snowfall is December (6.54").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Allakaket, AK

Average snowfall days in May - Allakaket, AK
  • Average snowfall days in May: 4.3 days

The month with the highest number of snowfall days is December (13.4 days).
The month with the least snowfall days is July (0 days).

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Average daylight in May /
Average sunshine in May
Allakaket, AK

Average daylight in May / Average sunshine in May - Allakaket, AK
  • Average daylight in May: 19.8h

The month with the longest days is June (Average daylight: 23.9h).
The month with the shortest days is December (Average daylight: 2.6h).

  • Average sunshine in May: 8.3h

The month with the most sunshine is August (Average sunshine: 9.5h).
The month with the least sunshine is June (Average sunshine: 0.6h).

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Average sunshine days in May
Allakaket, AK

Average sunshine days in May - Allakaket, AK
  • Average sunshine days in May: 16.7 days

The month with the most sunshine days is January (22.7 days).
The month with the least sunshine days is August (14.2 days).

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Average UV index in May
Allakaket, AK

Average UV index in May - Allakaket, AK
  • Average UV index in May: 4

Months with the highest UV index are May, June and July (UV index 4).
Months with the lowest UV index are January, March, April, September, November and December (UV index 1).

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Average cloud cover in May
Allakaket, AK

Average cloud cover in May - Allakaket, AK
  • Average cloud cover in May: 46

The month with the most cloud cover is April (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 36).

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Average visibility in May
Allakaket, AK

Average visibility in May - Allakaket, AK
  • Average visibility in May: 5mi

Months with the highest visibility are June, July, August and September (6mi).
The month with the lowest visibility is April (3mi).

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