May weather forecast and climate
False Pass, AK

Weather in May

The last month of the spring, May, is another cold month in False Pass, Alaska, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 38.5°F (3.6°C).

Temperature

In May, the average high-temperature is essentially the same as in April - a still cold 42.1°F (5.6°C). The average low-temperature, in False Pass, Alaska, is 38.5°F (3.6°C).

Humidity

The average relative humidity in May is 85%.

Rainfall

In False Pass, in May, it is raining for 15.3 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 182.1 rainfall days, and 33.78" (858mm) of precipitation is accumulated.

Snowfall

Months with snowfall in False Pass are January through May, October through December. May is the last month it regularly snows. During 2.3 snowfall days, False Pass aggregates 0.47" (12mm) of snow. In False Pass, Alaska, during the entire year, snow falls for 56.1 days, and aggregates up to 13.86" (352mm) of snow.

Daylight

In May, the average length of the day is 16.2h.

Sunshine

May and June, with an average of 6.6h of sunshine, are months with the most sunshine in False Pass.

UV index

In May, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. 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. 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 temperature in May in False Pass?

In False Pass, in May, the average high-temperature is 42.1°F (5.6°C), and the average low-temperature is 38.5°F (3.6°C).

What is the average humidity in May in False Pass?

In False Pass, Alaska, the average relative humidity in May is 85%.

How much does it rain in False Pass in May?

In False Pass, during May, the rain falls for 15.3 days and regularly aggregates up to 2.17" (55mm) of precipitation.

What is the last month it snows in False Pass?

May is the last month it regularly snows in False Pass, Alaska. During 2.3 snowfall days, in May, False Pass aggregates 0.47" (12mm) of snow.

How many hours of daylight does False Pass have in May?

In May, the average length of the day in False Pass is 16.2h.

What is the month with the most sunshine in False Pass?

May and June, with an average of 6.6h of sunshine, are months with the most sunshine in False Pass, Alaska.

How long on average sun shines in May in False Pass?

The average sunshine in May in False Pass is 6.6h.

What is the UV index intensity in May in False Pass?

The average daily maximum UV index in May in False Pass is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.

Average temperature in May
False Pass, AK

Average temperature in May - False Pass, AK
  • Average high temperature in May: 42.1°F

The warmest month (with the highest average high temperature) is August (53.4°F).
The month with the lowest average high temperature is March (34.7°F).

  • Average low temperature in May: 38.5°F

The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is March (29.8°F).

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Average pressure in May
False Pass, AK

Average pressure in May - False Pass, AK
  • Average pressure in May: 29.84"

The month with the highest atmospheric pressure is July (29.98").
The month with the lowest atmospheric pressure is January (29.51").

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Average wind speed in May
False Pass, AK

Average wind speed in May - False Pass, AK
  • Average wind speed in May: 12.2mph

The windiest month (with the highest average wind speed) is December (17.6mph).
The calmest month (with the lowest average wind speed) is July (10.3mph).

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Average humidity in May
False Pass, AK

Average humidity in May - False Pass, AK
  • Average humidity in May: 85%

The month with the highest relative humidity is July (91%).
Months with the lowest relative humidity are March, November and December (79%).

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Average rainfall in May
False Pass, AK

Average rainfall in May - False Pass, AK
  • Average rainfall in May: 2.17"

The wettest months (with the highest rainfall) are September and December (3.78").
The driest month (with the least rainfall) is March (1.97").

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Average rainfall days in May
False Pass, AK

Average rainfall days in May - False Pass, AK
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is October (19.7 days).
The month with the least rainy days is March (11.7 days).

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Average snowfall in May
False Pass, AK

Average snowfall in May - False Pass, AK
  • Average snowfall in May: 0.47"

The month with the highest snowfall is January (3.07").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
False Pass, AK

Average snowfall days in May - False Pass, AK
  • Average snowfall days in May: 2.3 days

The month with the highest number of snowfall days is March (10.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
False Pass, AK

Average daylight in May / Average sunshine in May - False Pass, AK
  • Average daylight in May: 16.2h

The month with the longest days is June (Average daylight: 17.2h).
The month with the shortest days is December (Average daylight: 7.3h).

  • Average sunshine in May: 6.6h

Months with the most sunshine are May and June (Average sunshine: 6.6h).
The month with the least sunshine is December (Average sunshine: 2.3h).

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Average sunshine days in May
False Pass, AK

Average sunshine days in May - False Pass, AK
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is June (13.6 days).
The month with the least sunshine days is October (6.5 days).

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Average UV index in May
False Pass, AK

Average UV index in May - False Pass, AK
  • Average UV index in May: 2

Months with the highest UV index are June, July and August (UV index 3).
Months with the lowest UV index are March and December (UV index 1).

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Average cloud cover in May
False Pass, AK

Average cloud cover in May - False Pass, AK
  • Average cloud cover in May: 63

The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is March (Cloud cover 60).

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Average visibility in May
False Pass, AK

Average visibility in May - False Pass, AK
  • Average visibility in May: 6mi

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

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