May weather forecast and climate
Nikolai, AK

Weather in May

The last month of the spring, May, is a mild month in Nikolai, Alaska, with average temperature ranging between max 55.6°F (13.1°C) and min 37.9°F (3.3°C).

Temperature

In Nikolai, the average high-temperature significantly increases, from a cold 34.2°F (1.2°C) in April, to a mild 55.6°F (13.1°C). In Nikolai, the average low-temperature is 37.9°F (3.3°C).

Humidity

In May, the average relative humidity in Nikolai is 63%.

Rainfall

In May, in Nikolai, the rain falls for 12.3 days. Throughout May, 0.67" (17mm) of precipitation is accumulated. Throughout the year, there are 111.7 rainfall days, and 14.88" (378mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Nikolai. May is the last month it regularly snows in Nikolai. During 2.1 snowfall days, in May, Nikolai aggregates 0.28" (7mm) of snow. In Nikolai, during the entire year, snow falls for 96.1 days, and aggregates up to 38.66" (982mm) of snow.

Daylight

In May, the average length of the day is 18.2h.

Sunshine

May has the most sunshine of the year in Nikolai, Alaska, with an average of 10.1h of sunshine.

UV index

Months with the highest UV index in Nikolai are May through July, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. 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 May in Nikolai?

In Nikolai, Alaska, in May, the average high-temperature is 55.6°F (13.1°C), and the average low-temperature is 37.9°F (3.3°C).

What is the average humidity in May in Nikolai?

In May, the average relative humidity in Nikolai is 63%.

How much does it rain in Nikolai in May?

In May, the rain falls for 12.3 days. Throughout May, 0.67" (17mm) of precipitation is accumulated.

What is the last month it snows in Nikolai?

May is the last month it regularly snows. During 2.1 snowfall days, in May, Nikolai aggregates 0.28" (7mm) of snow.

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

The average length of the day in May in Nikolai, Alaska, is 18.2h.

What month has the most sunshine in Nikolai?

The month with the most sunshine is May, with an average of 10.1h of sunshine.

How long on average sun shines in May in Nikolai?

In Nikolai, Alaska, the average sunshine in May is 10.1h.

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

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

What is the UV index intensity in May in Nikolai?

The average daily maximum UV index in May in Nikolai is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in May
Nikolai, AK

Average temperature in May - Nikolai, AK
  • Average high temperature in May: 55.6°F

The warmest month (with the highest average high temperature) is July (67.1°F).
The month with the lowest average high temperature is January (2.5°F).

  • Average low temperature in May: 37.9°F

The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (-8°F).

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Average pressure in May
Nikolai, AK

Average pressure in May - Nikolai, AK
  • Average pressure in May: 29.9"

The month with the highest atmospheric pressure is July (29.92").
The month with the lowest atmospheric pressure is October (29.72").

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Average wind speed in May
Nikolai, AK

Average wind speed in May - Nikolai, AK
  • Average wind speed in May: 5.9mph

The windiest month (with the highest average wind speed) is May (5.9mph).
The calmest months (with the lowest average wind speed) are February, November and December (5.3mph).

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Average humidity in May
Nikolai, AK

Average humidity in May - Nikolai, AK
  • Average humidity in May: 63%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is June (62%).

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Average rainfall in May
Nikolai, AK

Average rainfall in May - Nikolai, AK
  • Average rainfall in May: 0.67"

The wettest month (with the highest rainfall) is August (2.13").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in May
Nikolai, AK

Average rainfall days in May - Nikolai, AK
  • Average rainfall days in May: 12.3 days

The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in May
Nikolai, AK

Average snowfall in May - Nikolai, AK
  • Average snowfall in May: 0.28"

The month with the highest snowfall is November (10.16").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Nikolai, AK

Average snowfall days in May - Nikolai, AK
  • Average snowfall days in May: 2.1 days

Months with the highest number of snowfall days are March and November (15.8 days).
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
Nikolai, AK

Average daylight in May / Average sunshine in May - Nikolai, AK
  • Average daylight in May: 18.2h

The month with the longest days is June (Average daylight: 20.1h).
The month with the shortest days is December (Average daylight: 4.9h).

  • Average sunshine in May: 10.1h

The month with the most sunshine is May (Average sunshine: 10.1h).
The month with the least sunshine is December (Average sunshine: 2.4h).

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Average sunshine days in May
Nikolai, AK

Average sunshine days in May - Nikolai, AK
  • Average sunshine days in May: 14.6 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (9.6 days).

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Average UV index in May
Nikolai, AK

Average UV index in May - Nikolai, 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, October, November and December (UV index 1).

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Average cloud cover in May
Nikolai, AK

Average cloud cover in May - Nikolai, AK
  • Average cloud cover in May: 47

The month with the most cloud cover is April (Cloud cover 68).
Months with the least cloud cover are May and June (Cloud cover 47).

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Average visibility in May
Nikolai, AK

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

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

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