Measurements:
°C
°F
Glacier
40°F
W 2 mph
Feels like: 40°F
Precip: 0%
World Resorts USA Glacier Weather May Weather in Glacier

Glacier Weather: May

Average Day Temperature: 60.1°F
Average Night Temperature: 46.2°F
Number of Sunny Days: 8 days
Sunshine Hours: 14.6 - 15.9 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.4 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 85°F. The lowest night temperature was 36°F. The average values for day and night temperatures during May were 57.2°F и 46.5°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in May are gloomy but you can also expect sunny days.

Precipitation Totals in May, in

Precipitation total in May for Glacier is 1.4 in.

Wind Speed in May, mph

The average wind speed in May is 3.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Glacier in May is 6.5 hours.

Best Time to Visit Glacier
The most sunny months:
July 21 days
August 18 days
September 13 days
The most warm months:
August 76.2 °F
July 75.9 °F
September 70.2 °F
The most cold months:
December 38.0 °F
February 39.2 °F
January 39.2 °F
The most rainy months:
November 7 days
January 7 days
October 5 days
The most windy months:
December 4 mph
February 4 mph
January 4 mph

Glacier on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +38
Los Angeles +50
Maui +70
Miami +68
Miami Beach +80
New York +16
San Diego +52
San Francisco +46
Sarasota +64
Tampa +62
Washington +26
24 Hours Weather Forecast
Glacier
Local time: 01:50
05 dec, friday
0300 40°F
W
2 mph
0600 40°F
NW
2 mph
0900 42°F
NW
2 mph
1200 46°F
NW
3 mph
1500 46°F
NE
4 mph
1800 40°F
NE
7 mph
2100 34°F
NE
8 mph
06 dec, saturday
0000 30°F
NE
6 mph