June weather forecastSand Coulee, MT
June
Weather in June
The first month of the summer, June, is an agreeable month in Sand Coulee, Montana, with an average temperature fluctuating between 49.6°F (9.8°C) and 72°F (22.2°C).Temperature
The start of June is characterized by an increase in the average high-temperature, transitioning from a refreshing 63°F (17.2°C) in May to a pleasant 72°F (22.2°C). In June, the temperature sees a substantial plunge from daytime highs to a low average of 49.6°F (9.8°C).Humidity
In June, the average relative humidity is 57%.Rainfall
June is the month with the most rainfall. Rain falls for 10.3 days and accumulates 1.57" (40mm) of precipitation.Snowfall
In Sand Coulee, snow does not fall in June through August.Daylight
With an average of 15h and 54min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 5:31 am and sunset at 9:14 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 9:25 pm MDT.
Sunshine
The average sunshine in June is 11.3h.UV index
In Sand Coulee, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In June, the average maximum UV index of 5 translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Sand Coulee, MT
- Average high temperature in June: 72°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (30°F).
- Average low temperature in June: 49.6°F
The month with the highest average low temperature is August (58.5°F).
The coldest month (with the lowest average low temperature) is February (18.3°F).
Average pressure in June
Sand Coulee, MT
- Average pressure in June: 29.87"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in June
Sand Coulee, MT
- Average wind speed in June: 8.8mph
The windiest months (with the highest average wind speed) are January and November (11.4mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).
Average humidity in June
Sand Coulee, MT
- Average humidity in June: 57%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (40%).
Average rainfall in June
Sand Coulee, MT
- Average rainfall in June: 1.57"
The wettest month (with the highest rainfall) is June (1.57").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in June
Sand Coulee, MT
- Average rainfall days in June: 10.3 days
The month with the highest number of rainy days is May (11.7 days).
The months with the least rainy days are November and December (4 days).
Average snowfall in June
Sand Coulee, MT
- Average snowfall in June: 0"
The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July and August (0").
Average snowfall days in June
Sand Coulee, MT
- Average snowfall days in June: 0.1 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in June /
Average sunshine in June
Sand Coulee, MT
- Average daylight in June: 15h and 54min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in June: 11h and 18min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 36min).
Average sunshine days in June
Sand Coulee, MT
- Average sunshine days in June: 18.2 days
The month with the most sunshine days is July (24.2 days).
The month with the least sunshine days is February (12.4 days).
Average UV index in June
Sand Coulee, MT
- Average UV index in June: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in June
Sand Coulee, MT
- Average cloud cover in June: 25
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility in June
Sand Coulee, MT
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





