Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
June witnesses an increase in the average high-temperature, moving from a moderate 55.6°F (13.1°C) in May to a still refreshing 65.5°F (18.6°C). With the onset of night in June, Garrison reveals a significant decrease in temperature, averaging at a wintry 40.3°F (4.6°C).Humidity
In June, the average relative humidity is 62%.Rainfall
June is the month with the most rainfall in Garrison. Rain falls for 14.2 days and accumulates 2.52" (64mm) of precipitation.Snowfall
January through June, September through December are months with snowfall in Garrison. June is the last month it regularly snows. During 1.8 snowfall days, in June, Garrison aggregates 2.48" (63mm) of snow. Throughout the year, there are 125.4 snowfall days, and 77.91" (1979mm) of snow is accumulated.Daylight
With an average of 15h and 48min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 5:41 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 9:28 pm MDT.
Sunshine
The average sunshine in June in Garrison is 10.9h.UV index
In Garrison, 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 unsafe exposure to UV radiation for the average person.Note: In June, a daily UV index of 4 turns into the following recommendations:
Take precautions - Protection against sun damage is advised. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Experience reduced UV exposure by about half when donning a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What are June temperatures in Garrison?
What is the average humidity in June in Garrison?
What is the wettest month in Garrison?
How much does it rain in Garrison in June?
What is the last month it snows in Garrison?
When are the longest days in Garrison?
How many hours of daylight does Garrison have in June?
When are sunrise and sunset in June in Garrison?
How long on average sun shines in June in Garrison?
What is the UV index intensity in June in Garrison?
Average temperature in June
Garrison, MT
- Average high temperature in June: 65.5°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is December (25.7°F).
- Average low temperature in June: 40.3°F
The month with the highest average low temperature is August (47.3°F).
The coldest month (with the lowest average low temperature) is December (12.6°F).
Average pressure in June
Garrison, MT
- Average pressure in June: 29.92"Hg
The months with the highest atmospheric pressure are January and December (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in June
Garrison, MT
- Average wind speed in June: 5.6mph
The windiest months (with the highest average wind speed) are January, April and November (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in June
Garrison, MT
- Average humidity in June: 62%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are July and August (49%).
Average rainfall in June
Garrison, MT
- Average rainfall in June: 2.52"
The wettest month (with the highest rainfall) is June (2.52").
The driest month (with the least rainfall) is August (0.67").
Average rainfall days in June
Garrison, MT
- Average rainfall days in June: 14.2 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is August (7.3 days).
Average snowfall in June
Garrison, MT
- Average snowfall in June: 2.48"
The month with the highest snowfall is February (12.76").
The months with the least snowfall are July and August (0").
Average snowfall days in June
Garrison, MT
- Average snowfall days in June: 1.8 days
The month with the highest number of snowfall days is February (20.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in June /
Average sunshine in June
Garrison, MT
- Average daylight in June: 15h and 5min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in June: 10h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in June
Garrison, MT
- Average sunshine days in June: 13.7 days
The month with the most sunshine days is July (21.5 days).
The month with the least sunshine days is April (6.3 days).
Average UV index in June
Garrison, 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, March, April, October, November and December (UV index 2).
Average cloud cover in June
Garrison, MT
- Average cloud cover in June: 28
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in June
Garrison, MT
- Average visibility in June: 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).
Garrison, Montana, USA
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