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
In May, the average high-temperature in Kalispell increases from a chilly 46.8°F (8.2°C) in April to a refreshing 59.5°F (15.3°C). Kalispell in May observes a sharp transition from the daytime heat, falling to an average low of 35.6°F (2°C).Humidity
In Kalispell, Montana, the average relative humidity in May is 68%.Rainfall
In Kalispell, in May, it is raining for 15.4 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, in Kalispell, there are 142.8 rainfall days, and 17.36" (441mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. May is the last month it regularly snows in Kalispell. During 0.9 snowfall days, in May, Kalispell aggregates 0.71" (18mm) of snow. In Kalispell, during the entire year, snow falls for 104.7 days and aggregates up to 51.34" (1304mm) of snow.Daylight
In May, the average length of the day in Kalispell is 15h and 14min.On the first day of the month, sunrise is at 6:16 am and sunset at 8:51 pm. On the last day of May, sunrise is at 5:41 am and sunset at 9:29 pm MDT.
Sunshine
The average sunshine in May in Kalispell is 10.4h.UV index
In Kalispell, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the UV index of 4 transforms into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the average May temperature in Kalispell?
What is the average humidity in May in Kalispell?
How many days does it rain in May in Kalispell?
What is the last month it snows in Kalispell?
How many hours of daylight does Kalispell have in May?
When is the sunrise / sunset in May in Kalispell?
How long on average sun shines in May in Kalispell?
What is the UV index reading in May in Kalispell?
Average temperature in May
Kalispell, MT
- Average high temperature in May: 59.5°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is December (25.9°F).
- Average low temperature in May: 35.6°F
The month with the highest average low temperature is August (46.4°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).
Average pressure in May
Kalispell, MT
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Kalispell, MT
- Average wind speed in May: 4.4mph
The windiest month (with the highest average wind speed) is April (4.7mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in May
Kalispell, MT
- Average humidity in May: 68%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (55%).
Average rainfall in May
Kalispell, MT
- Average rainfall in May: 1.61"
The wettest month (with the highest rainfall) is June (2.05").
The driest month (with the least rainfall) is August (0.55").
Average rainfall days in May
Kalispell, MT
- Average rainfall days in May: 15.4 days
The month with the highest number of rainy days is April (17.9 days).
The month with the least rainy days is August (6.6 days).
Average snowfall in May
Kalispell, MT
- Average snowfall in May: 0.71"
The month with the highest snowfall is January (11.3").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Kalispell, MT
- Average snowfall days in May: 0.9 days
The month with the highest number of snowfall days is December (21.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Kalispell, MT
- Average daylight in May: 15h and 1min
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: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Kalispell, MT
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in May
Kalispell, MT
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Kalispell, MT
- Average cloud cover in May: 33
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in May
Kalispell, MT
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
Kalispell, Montana, USA
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