May weather forecast and climate
Saint Paul, AK

Weather in May

May, the last month of the spring, in Saint Paul, is also a wintry month, with average temperature ranging between max 37.8°F (3.2°C) and min 34.3°F (1.3°C).

Temperature

In May, the average high-temperature is relatively the same as in April - a still cold 37.8°F (3.2°C). The average low-temperature, in May, is 34.3°F (1.3°C).

Humidity

In Saint Paul, the average relative humidity is 89%.

Rainfall

In May, in Saint Paul, Alaska, the rain falls for 12.8 days. Throughout May, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 153.3 rainfall days, and 23.03" (585mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Saint Paul are January through May, October through December. May is the last month it regularly snows in Saint Paul. During 4.1 snowfall days, Saint Paul aggregates 1.02" (26mm) of snow. Throughout the year, in Saint Paul, there are 75.7 snowfall days, and 16.61" (422mm) of snow is accumulated.

Daylight

In May, the average length of the day in Saint Paul is 16.6h.

Sunshine

The average sunshine in May is 5.3h.

UV index

March through May, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Saint Paul. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 1 in May transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in May in Saint Paul?

In Saint Paul, in May, the average high-temperature is 37.8°F (3.2°C), and the average low-temperature is 34.3°F (1.3°C).

What is the average humidity in May in Saint Paul?

The average relative humidity in May in Saint Paul, Alaska, is 89%.

How much does it rain in Saint Paul in May?

In Saint Paul, during May, the rain falls for 12.8 days and regularly aggregates up to 1.22" (31mm) of precipitation.

What is the last month it snows in Saint Paul?

May is the last month it regularly snows. During 4.1 snowfall days, in May, Saint Paul aggregates 1.02" (26mm) of snow.

How many hours of daylight does Saint Paul have in May?

In Saint Paul, Alaska, the average length of the day in May is 16.6h.

How many hours of sunshine does Saint Paul have in May?

In May, the average sunshine is 5.3h.

What are the months with the lowest UV index in Saint Paul?

Months with the lowest UV index in Saint Paul, Alaska, are March through May, November and December, with an average maximum UV index of 1.

What is the UV index reading in May in Saint Paul?

The average daily maximum UV index in May in Saint Paul, Alaska, is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
Saint Paul, AK

Average temperature in May - Saint Paul, AK
  • Average high temperature in May: 37.8°F

The warmest month (with the highest average high temperature) is August (50.7°F).
The month with the lowest average high temperature is March (28.9°F).

  • Average low temperature in May: 34.3°F

The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is March (24.3°F).

[Resources]

Average pressure in May
Saint Paul, AK

Average pressure in May - Saint Paul, AK
  • Average pressure in May: 29.86"

The month with the highest atmospheric pressure is July (29.92").
The month with the lowest atmospheric pressure is December (29.52").

[Resources]

Average wind speed in May
Saint Paul, AK

Average wind speed in May - Saint Paul, AK
  • Average wind speed in May: 14.3mph

The windiest month (with the highest average wind speed) is November (21.8mph).
The calmest month (with the lowest average wind speed) is July (12.4mph).

[Resources]

Average humidity in May
Saint Paul, AK

Average humidity in May - Saint Paul, AK
  • Average humidity in May: 89%

The month with the highest relative humidity is July (94%).
Months with the lowest relative humidity are November and December (77%).

[Resources]

Average rainfall in May
Saint Paul, AK

Average rainfall in May - Saint Paul, AK
  • Average rainfall in May: 1.22"

The wettest month (with the highest rainfall) is October (2.87").
The driest month (with the least rainfall) is June (1.02").

[Resources]

Average rainfall days in May
Saint Paul, AK

Average rainfall days in May - Saint Paul, AK
  • Average rainfall days in May: 12.8 days

The month with the highest number of rainy days is October (20.7 days).
The month with the least rainy days is January (5.8 days).

[Resources]

Average snowfall in May
Saint Paul, AK

Average snowfall in May - Saint Paul, AK
  • Average snowfall in May: 1.02"

The month with the highest snowfall is December (3.74").
Months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in May
Saint Paul, AK

Average snowfall days in May - Saint Paul, AK
  • Average snowfall days in May: 4.1 days

The month with the highest number of snowfall days is December (13.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Saint Paul, AK

Average daylight in May / Average sunshine in May - Saint Paul, AK
  • Average daylight in May: 16.6h

The month with the longest days is June (Average daylight: 17.8h).
The month with the shortest days is December (Average daylight: 6.8h).

  • Average sunshine in May: 5.3h

The month with the most sunshine is June (Average sunshine: 5.6h).
The month with the least sunshine is December (Average sunshine: 1.7h).

[Resources]

Average sunshine days in May
Saint Paul, AK

Average sunshine days in May - Saint Paul, AK
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is May (12.3 days).
The month with the least sunshine days is December (3.4 days).

[Resources]

Average UV index in May
Saint Paul, AK

Average UV index in May - Saint Paul, AK
  • Average UV index in May: 1

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

[Resources]

Average cloud cover in May
Saint Paul, AK

Average cloud cover in May - Saint Paul, AK
  • Average cloud cover in May: 70

The month with the most cloud cover is July (Cloud cover 78).
The month with the least cloud cover is June (Cloud cover 68).

[Resources]

Average visibility in May
Saint Paul, AK

Average visibility in May - Saint Paul, AK
  • Average visibility in May: 6mi

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

[Resources]