May weather forecast
Emmonak, AK

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Weather in May

The last month of the spring, May, is a frosty month in Emmonak, Alaska, with an average temperature fluctuating between 35.1°F (1.7°C) and 45.3°F (7.4°C).

Temperature

As Emmonak transitions into May, the average high-temperature shows a marked escalation, increasing from a subzero cold 30.6°F (-0.8°C) in April to a chilly 45.3°F (7.4°C). Emmonak, during the nights of May, experiences an average temperature drop to an icy 35.1°F (1.7°C).

Humidity

In Emmonak, the average relative humidity in May is 76%.

Rainfall

In Emmonak, in May, it is raining for 11.8 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 113.9 rainfall days, and 13.46" (342mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 3.8 snowfall days, in May, Emmonak aggregates 0.31" (8mm) of snow. Throughout the year, in Emmonak, there are 88.6 snowfall days, and 19.76" (502mm) of snow is accumulated.

Daylight

In May, the average length of the day is 18h and 2min.
On the first day of May in Emmonak, sunrise is at 6:35 am and sunset at 11:14 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 12:37 am AKDT.

Sunshine

May has the most sunshine of the year, with an average of 7.8h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In May, a daily maximum UV index of 3 leads to the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Frequently asked questions

What are the temperatures in May?

The high-temperature, in May, in Emmonak, records 45.3°F (7.4°C), while the low-temperature is 35.1°F (1.7°C).

What is the average humidity in May?

The average relative humidity in May is 76%.

How many days does it rain in May?

In Emmonak, in May, it is raining for 11.8 days, with typically 0.79" (20mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 3.8 snowfall days, in May, Emmonak aggregates 0.31" (8mm) of snow.

How many hours of daylight does Emmonak have in May?

The average day length in May is 18h and 2min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:35 am and sunset at 11:14 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 12:37 am AKDT.

What month has the most sunshine in Emmonak?

With an average of 7.8h of sunshine, May has the most sunshine of the year.

How many hours of sunshine does Emmonak have in May?

The average sunshine duration in May is 7.8h.

What are the months with the highest UV index?

May through August, with an average maximum UV index of 3, are months with the highest UV index.

What is the UV index intensity in May?

The average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
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
Emmonak, AK

Average temperature in May - Emmonak, AK
  • Average high temperature in May: 45.3°F

The warmest month (with the highest average high temperature) is July (59°F).
The month with the lowest average high temperature is January (13.1°F).

  • Average low temperature in May: 35.1°F

The month with the highest average low temperature is July (48.6°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).

Average pressure in May
Emmonak, AK

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

The month with the highest atmospheric pressure is May (29.92"Hg).
The month with the lowest atmospheric pressure is October (29.67"Hg).

Average wind speed in May
Emmonak, AK

Average wind speed in May - Emmonak, AK
  • Average wind speed in May: 10.1mph

The windiest month (with the highest average wind speed) is February (13.3mph).
The calmest month (with the lowest average wind speed) is May (10.1mph).

Average humidity in May
Emmonak, AK

Average humidity in May - Emmonak, AK
  • Average humidity in May: 76%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is June (71%).

Average rainfall in May
Emmonak, AK

Average rainfall in May - Emmonak, AK
  • Average rainfall in May: 0.79"

The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is March (0.75").

Average rainfall days in May
Emmonak, AK

Average rainfall days in May - Emmonak, AK
  • Average rainfall days in May: 11.8 days

The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (2.7 days).

Average snowfall in May
Emmonak, AK

Average snowfall in May - Emmonak, AK
  • Average snowfall in May: 0.31"

The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Emmonak, AK

Average snowfall days in May - Emmonak, AK
  • Average snowfall days in May: 3.8 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May / Average sunshine in May - Emmonak, AK
  • Average daylight in May: 18h and 0min

The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).

  • Average sunshine in May: 7h and 5min

The month with the most sunshine is May (Average sunshine: 7h and 48min).
The months with the least sunshine are January and December (Average sunshine: 2h and 18min).

Average sunshine days in May
Emmonak, AK

Average sunshine days in May - Emmonak, AK
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is September (9.9 days).

Average UV index in May
Emmonak, AK

Average UV index in May - Emmonak, AK
  • Average UV index in May: 3

The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in May
Emmonak, AK

Average cloud cover in May - Emmonak, AK
  • Average cloud cover in May: 56

The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 53).

Average visibility in May
Emmonak, AK

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

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

Emmonak, Alaska, USA

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