May weather forecastKaltag, AK
May
Weather in May
May, the last month of the spring in Kaltag, is a cool month, with an average temperature varying between 50.4°F (10.2°C) and 35.1°F (1.7°C).Temperature
In May, the meteorological conditions markedly change with the average high-temperature ascending from a freezing cold 30.4°F (-0.9°C) in April to a fresh 50.4°F (10.2°C). Kaltag sees an average low-temperature of 35.1°F (1.7°C) during May.Humidity
In Kaltag, Alaska, the average relative humidity in May is 73%.Rainfall
In Kaltag, Alaska, in May, during 14.3 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, there are 109.2 rainfall days, and 15.43" (392mm) of precipitation is accumulated.Snowfall
Months with snowfall in Kaltag are January through May, September through December. May is the last month it regularly snows. During 3.2 snowfall days, in May, Kaltag aggregates 0.39" (10mm) of snow. Throughout the year, in Kaltag, there are 106.4 snowfall days, and 51.85" (1317mm) of snow is accumulated.Daylight
The average length of the day in May is 18h and 37min.On the first day of the month, sunrise is at 6:01 am and sunset at 11:02 pm. On the last day of May, in Kaltag, sunrise is at 4:25 am and sunset at 12:39 am AKDT.
Sunshine
With an average of 9h of sunshine, May has the most sunshine of the year.UV index
The months with the highest UV index are May and June, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In May, a daily UV index of 4 turns into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kaltag, AK
- Average high temperature in May: 50.4°F
The warmest month (with the highest average high temperature) is July (64.6°F).
The month with the lowest average high temperature is January (2.5°F).
- Average low temperature in May: 35.1°F
The month with the highest average low temperature is July (47.1°F).
The coldest month (with the lowest average low temperature) is January (-7.1°F).
Average pressure in May
Kaltag, AK
- Average pressure in May: 29.91"Hg
The months with the highest atmospheric pressure are February, March and May (29.91"Hg).
The month with the lowest atmospheric pressure is October (29.74"Hg).
Average wind speed in May
Kaltag, AK
- Average wind speed in May: 4.8mph
The windiest months (with the highest average wind speed) are January and November (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in May
Kaltag, AK
- Average humidity in May: 73%
The months with the highest relative humidity are January, February and March (95%).
The month with the lowest relative humidity is June (61%).
Average rainfall in May
Kaltag, AK
- Average rainfall in May: 0.91"
The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in May
Kaltag, AK
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is January (1.9 days).
Average snowfall in May
Kaltag, AK
- Average snowfall in May: 0.39"
The month with the highest snowfall is February (9.84").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Kaltag, AK
- Average snowfall days in May: 3.2 days
The month with the highest number of snowfall days is March (17.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Kaltag, AK
- Average daylight in May: 18h and 36min
The month with the longest days is June (Average daylight: 21h and 0min).
The month with the shortest days is December (Average daylight: 4h and 18min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is May (Average sunshine: 9h and 0min).
The months with the least sunshine are June and December (Average sunshine: 2h and 48min).
Average sunshine days in May
Kaltag, AK
- Average sunshine days in May: 13 days
The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is August (9.7 days).
Average UV index in May
Kaltag, AK
- Average UV index in May: 4
The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in May
Kaltag, AK
- Average cloud cover in May: 50
The month with the most cloud cover is April (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in May
Kaltag, AK
- Average visibility in May: 5mi
The month with the highest visibility is June (6mi).
The months with the lowest visibility are January, February, March, April and December (3mi).
