Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As May begins, there is an increase in the average high-temperature, moving from a cold 41.4°F (5.2°C) in April to a cool 53.4°F (11.9°C). May nights experience a consistent temperature drop to a wintry 32.4°F (0.2°C).Humidity
The average relative humidity in May is 74%.Rainfall
In East Glacier Park Village, in May, during 16.3 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 118.6 rainfall days, and 20.75" (527mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In East Glacier Park Village, in May, snow falls for 4 days, with typically accumulated 2.32" (59mm) of snow. Throughout the year, there are 128.7 snowfall days, and 92.13" (2340mm) of snow is accumulated.Daylight
The average length of the day in May is 15h and 16min.On the first day of the month, sunrise is at 6:11 am and sunset at 8:47 pm. On the last day of May, in East Glacier Park Village, sunrise is at 5:35 am and sunset at 9:25 pm MDT.
Sunshine
The average sunshine in May is 9.5h.UV index
In East Glacier Park Village, the average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 3 in May leads to these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
How much does it rain in May?
How many days does it snow in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
East Glacier Park Village, MT
- Average high temperature in May: 53.4°F
The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (23.2°F).
- Average low temperature in May: 32.4°F
The months with the highest average low temperature are July and August (44.2°F).
The coldest month (with the lowest average low temperature) is February (10.9°F).
Average pressure in May
East Glacier Park Village, MT
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
East Glacier Park Village, MT
- Average wind speed in May: 5.7mph
The windiest month (with the highest average wind speed) is November (7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in May
East Glacier Park Village, MT
- Average humidity in May: 74%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (56%).
Average rainfall in May
East Glacier Park Village, MT
- Average rainfall in May: 2.01"
The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is August (0.71").
Average rainfall days in May
East Glacier Park Village, MT
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in May
East Glacier Park Village, MT
- Average snowfall in May: 2.32"
The month with the highest snowfall is January (20.16").
The months with the least snowfall are July and August (0").
Average snowfall days in May
East Glacier Park Village, MT
- Average snowfall days in May: 4 days
The month with the highest number of snowfall days is December (22.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
East Glacier Park Village, MT
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 9h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in May
East Glacier Park Village, MT
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in May
East Glacier Park Village, MT
- Average UV index in May: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in May
East Glacier Park Village, MT
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility in May
East Glacier Park Village, MT
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
East Glacier Park Village, Montana, USA
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