May weather forecast
Chalkyitsik, AK

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Weather in May

The last month of the spring, May, is a moderate month in Chalkyitsik, Alaska, with an average temperature varying between 39.2°F (4°C) and 57.4°F (14.1°C).

Temperature

In Chalkyitsik, the onset of May is marked by an increased average high-temperature, escalating from April's subzero cold 30.2°F (-1°C) to a mild 57.4°F (14.1°C). During May, the nighttime temperature averages of 39.2°F (4°C).

Humidity

In Chalkyitsik, Alaska, the average relative humidity in May is 59%.

Rainfall

In Chalkyitsik, in May, during 8 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. In Chalkyitsik, during the entire year, the rain falls for 63.3 days and collects up to 6.57" (167mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows in Chalkyitsik. During 2.4 snowfall days, in May, Chalkyitsik aggregates 0.43" (11mm) of snow. Throughout the year, there are 96.1 snowfall days, and 20.63" (524mm) of snow is accumulated.

Daylight

May has the longest days of the year, with an average of 19h and 48min of daylight.
On the first day of the month, sunrise is at 4:41 am and sunset at 10:22 pm. On the last day of May, sunrise is at 2:18 am and sunset at 12:46 am AKDT.

Sunshine

May has the most sunshine of the year in Chalkyitsik, with an average of 10.9h of sunshine.

UV index

In Chalkyitsik, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 4 in May suggests the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Boost your sun resistance with garments that are densely woven yet spacious. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Chalkyitsik in May?

The high-temperature in Chalkyitsik during May is 57.4°F (14.1°C) and the low-temperature is 39.2°F (4°C).

What is the average humidity in May in Chalkyitsik?

In May, the average relative humidity in Chalkyitsik, Alaska, is 59%.

How much does it rain in Chalkyitsik in May?

In May, in Chalkyitsik, Alaska, the rain falls for 8 days. Throughout May, 0.51" (13mm) of precipitation is accumulated.

What is the last month it snows in Chalkyitsik?

May is the last month it regularly snows in Chalkyitsik. During 2.4 snowfall days, in May, Chalkyitsik aggregates 0.43" (11mm) of snow.

When are the longest days in Chalkyitsik?

The month with the longest days is May, with an average of 19h and 48min of daylight.

How many hours of daylight does Chalkyitsik have in May?

The average day length in May in Chalkyitsik, Alaska, is 19h and 49min.

What time are sunrise and sunset in May in Chalkyitsik?

On the first day of May in Chalkyitsik, sunrise is at 4:41 am and sunset at 10:22 pm. On the last day of the month, sunrise is at 2:18 am and sunset at 12:46 am AKDT.

What month has the most sunshine in Chalkyitsik?

With an average of 10.9h of sunshine, May has the most sunshine of the year in Chalkyitsik.

How many hours of sunshine does Chalkyitsik have in May?

In May, the average sunshine duration in Chalkyitsik, Alaska, is 10.9h.

How high is the UV index in May in Chalkyitsik?

In Chalkyitsik, Alaska, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Chalkyitsik, AK

Average temperature in May - Chalkyitsik, AK
  • Average high temperature in May: 57.4°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (-6.3°F).

  • Average low temperature in May: 39.2°F

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (-18°F).

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Average pressure in May
Chalkyitsik, AK

Average pressure in May - Chalkyitsik, AK
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is February (30.03"Hg).
The month with the lowest atmospheric pressure is September (29.79"Hg).

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Average wind speed in May
Chalkyitsik, AK

Average wind speed in May - Chalkyitsik, AK
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (4.3mph).

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Average humidity in May
Chalkyitsik, AK

Average humidity in May - Chalkyitsik, AK
  • Average humidity in May: 59%

The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (44%).

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Average rainfall in May
Chalkyitsik, AK

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

The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is February (0.28").

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Average rainfall days in May
Chalkyitsik, AK

Average rainfall days in May - Chalkyitsik, AK
  • Average rainfall days in May: 8 days

The month with the highest number of rainy days is August (11.7 days).
The month with the least rainy days is February (0.6 days).

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Average snowfall in May
Chalkyitsik, AK

Average snowfall in May - Chalkyitsik, AK
  • Average snowfall in May: 0.43"

The month with the highest snowfall is November (3.58").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Chalkyitsik, AK

Average snowfall days in May - Chalkyitsik, AK
  • Average snowfall days in May: 2.4 days

The month with the highest number of snowfall days is March (14.9 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
Chalkyitsik, AK

Average daylight in May / Average sunshine in May - Chalkyitsik, AK
  • Average daylight in May: 19h and 5min

The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is June (Average daylight: 2h and 18min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 1h and 0min).

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Average sunshine days in May
Chalkyitsik, AK

Average sunshine days in May - Chalkyitsik, AK
  • Average sunshine days in May: 20 days

The month with the most sunshine days is June (21.4 days).
The month with the least sunshine days is April (14.7 days).

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Average UV index in May
Chalkyitsik, AK

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 1).

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Average cloud cover in May
Chalkyitsik, AK

Average cloud cover in May - Chalkyitsik, AK
  • Average cloud cover in May: 44

The month with the most cloud cover is April (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 34).

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Average visibility in May
Chalkyitsik, AK

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

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (2mi).

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Chalkyitsik, Alaska, USA

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