May weather forecast
Aniak, AK

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Weather in May

The last month of the spring, May, is a cool month in Aniak, Alaska, with an average temperature varying between 53.8°F (12.1°C) and 38.5°F (3.6°C).

Temperature

The start of May signals a considerable escalation in the average high-temperature, advancing from an icy 35.2°F (1.8°C) in April to a cool 53.8°F (12.1°C). In May, the nighttime temperature lowers to an average of 38.5°F (3.6°C).

Humidity

In May, the average relative humidity in Aniak is 65%.

Rainfall

The months with the least rainfall in Aniak, Alaska, are January and May Rain falls for 10.4 days and accumulates 0.63" (16mm) of rain.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 2.7 snowfall days, in May, Aniak aggregates 0.2" (5mm) of snow. Throughout the year, in Aniak, Alaska, there are 86.5 snowfall days, and 23.43" (595mm) of snow is accumulated.

Daylight

In May, the average length of the day in Aniak, Alaska, is 17h and 40min.
On the first day of the month, sunrise is at 6:23 am and sunset at 10:46 pm. On the last day of May, in Aniak, sunrise is at 5:09 am and sunset at 12:02 am AKDT.

Sunshine

The month with the most sunshine is May, with an average of 9.3h of sunshine.

UV index

May through July, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What are the temperatures in Aniak in May?

The high-temperature, in May, in Aniak, records 53.8°F (12.1°C), while the low-temperature is 38.5°F (3.6°C).

What is the average humidity in May in Aniak?

In Aniak, the average relative humidity in May is 65%.

What is the driest month in Aniak?

The months with the least rainfall in Aniak, Alaska, are January and May Rain falls for 10.4 days and accumulates 0.63" (16mm) of rain.

How many days does it rain in May in Aniak?

In Aniak, Alaska, in May, it is raining for 10.4 days, with typically 0.63" (16mm) of accumulated precipitation.

What is the last month it snows in Aniak?

May is the last month it regularly snows in Aniak. During 2.7 snowfall days, in May, Aniak aggregates 0.2" (5mm) of snow.

How many hours of daylight does Aniak have in May?

The average day length in May in Aniak, Alaska, is 17h and 40min.

When are sunrise and sunset in May in Aniak?

On the first day of May, sunrise is at 6:23 am and sunset at 10:46 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 12:02 am AKDT.

What month has the most sunshine in Aniak?

May has the most sunshine of the year in Aniak, Alaska, with an average of 9.3h of sunshine.

How long on average sun shines in May in Aniak?

In May, the average sunshine duration in Aniak, Alaska, is 9.3h.

What is the month with the highest UV index in Aniak?

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

What is the UV index intensity in May in Aniak?

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Aniak, AK

Average temperature in May - Aniak, AK
  • Average high temperature in May: 53.8°F

The warmest month (with the highest average high temperature) is July (64.8°F).
The month with the lowest average high temperature is January (9.3°F).

  • Average low temperature in May: 38.5°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 (0°F).

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Average pressure in May
Aniak, AK

Average pressure in May - Aniak, AK
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is July (29.93"Hg).
The month with the lowest atmospheric pressure is October (29.68"Hg).

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Average wind speed in May
Aniak, AK

Average wind speed in May - Aniak, AK
  • Average wind speed in May: 7.9mph

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in May
Aniak, AK

Average humidity in May - Aniak, AK
  • Average humidity in May: 65%

The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is June (62%).

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Average rainfall in May
Aniak, AK

Average rainfall in May - Aniak, AK
  • Average rainfall in May: 0.63"

The wettest month (with the highest rainfall) is August (1.57").
The driest months (with the least rainfall) are January and May (0.63").

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Average rainfall days in May
Aniak, AK

Average rainfall days in May - Aniak, AK
  • Average rainfall days in May: 10.4 days

The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is March (4.4 days).

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Average snowfall in May
Aniak, AK

Average snowfall in May - Aniak, AK
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Aniak, AK

Average snowfall days in May - Aniak, AK
  • Average snowfall days in May: 2.7 days

The month with the highest number of snowfall days is December (16.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Aniak, AK
  • Average daylight in May: 17h and 4min

The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is May (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

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Average sunshine days in May
Aniak, AK

Average sunshine days in May - Aniak, AK
  • Average sunshine days in May: 17.5 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is August (11.8 days).

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Average UV index in May
Aniak, AK

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

The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).

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Average cloud cover in May
Aniak, AK

Average cloud cover in May - Aniak, AK
  • Average cloud cover in May: 51

The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 47).

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Average visibility in May
Aniak, AK

Average visibility in May - Aniak, AK
  • Average visibility in May: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are March and April (4mi).

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Aniak, Alaska, USA

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