June weather forecastKalispell, MT

June
Weather in June
The arrival of June in Kalispell signals the onset of summer. With the increase in temperatures, locals and visitors alike can enjoy the longer daylight hours. The rainfall increases during this time, allowing for lush, green landscapes. June records the highest rainfall for the year, with 2.05" (52mm) typically recorded. Still, the city registers no snowfall and temperatures teetering between 41.9°F (5.5°C) to 66.9°F (19.4°C), making it the wettest yet warmest month of the year in Kalispell.Temperature
June sees a marginal temperature increase, moving from a mild 59.5°F (15.3°C) in May to an enjoyable 66.9°F (19.4°C). Marked by a significant drop from the daytime highs, Kalispell's average low-temperature in June stands at an icy 41.9°F (5.5°C).Humidity
In June, the average relative humidity is 67%.Rainfall
June is the month with the most rainfall in Kalispell. Rain falls for 15.8 days and accumulates 2.05" (52mm) of precipitation.Snowfall
June through August are months without snowfall.Daylight
June has the longest days of the year, with an average of 16h and 0min of daylight.On the first day of June, sunrise is at 5:40 am and sunset at 9:30 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 9:41 pm MDT.
Sunshine
In June, the average sunshine is 10.5h.UV index
The average daily maximum UV index in June is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 4 in June transforms into this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Kalispell, MT
- Average high temperature in June: 66.9°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 June: 41.9°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 June
Kalispell, MT
- Average pressure in June: 29.91"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 June
Kalispell, MT
- Average wind speed in June: 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 June
Kalispell, MT
- Average humidity in June: 67%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (55%).
Average rainfall in June
Kalispell, MT
- Average rainfall in June: 2.05"
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 June
Kalispell, MT
- Average rainfall days in June: 15.8 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 June
Kalispell, MT
- Average snowfall in June: 0"
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 June
Kalispell, MT
- Average snowfall days in June: 0 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 June /
Average sunshine in June
Kalispell, MT
- Average daylight in June: 16h and 0min
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 June: 10h and 30min
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 June
Kalispell, MT
- Average sunshine days in June: 12.8 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 June
Kalispell, MT
- Average UV index in June: 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 June
Kalispell, MT
- Average cloud cover in June: 32
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 June
Kalispell, MT
- Average visibility in June: 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).





