May weather forecast
False Pass, AK

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Weather in May

May, the last month of the spring in False Pass, is also an icy month, with an average temperature fluctuating between 42.1°F (5.6°C) and 38.5°F (3.6°C).

Temperature

May's commencement is accompanied by an average high-temperature of a still cold 42.1°F (5.6°C), diverging marginally from April's 37.4°F (3°C). False Pass experiences a steady nighttime temperature of 38.5°F (3.6°C) throughout the month of May.

Humidity

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

Rainfall

In False Pass, Alaska, 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, in May, False Pass aggregates 0.47" (12mm) of snow. Throughout the year, there are 56.1 snowfall days, and 13.86" (352mm) of snow is accumulated.

Daylight

In May, the average length of the day is 16h and 10min.
On the first day of the month, sunrise is at 7:11 am and sunset at 10:29 pm. On the last day of May, in False Pass, sunrise is at 6:22 am and sunset at 11:20 pm AKDT.

Sunshine

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

UV index

In False Pass, the average daily maximum UV index in May is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: In May, the maximum UV index of 2 suggests these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is May in False Pass?

The average high-temperature and low-temperature in False Pass, Alaska, during May are 42.1°F (5.6°C) and 38.5°F (3.6°C) respectively.

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. 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?

The average day length in May is 16h and 10min.

When are sunrise and sunset in May in False Pass?

In May, on the first day of the month, sunrise is at 7:11 am and sunset at 10:29 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 11:20 pm AKDT.

What are the months with the most sunshine in False Pass?

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

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

In May, the average sunshine duration in False Pass, Alaska, is 6.6h.

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

The average daily maximum UV index in May in False Pass, Alaska, is 2. A UV Index reading of 2, and below, represents a low 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
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"Hg

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

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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%).
The 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").
The 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).
The 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: 16h and 1min

The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).

  • Average sunshine in May: 6h and 4min

The months with the most sunshine are May and June (Average sunshine: 6h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).

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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

The months with the highest UV index are June, July and August (UV index 3).
The 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

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

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False Pass, Alaska, USA

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