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
With the transition into June, Simpson experiences a subtle uplift in average high-temperatures, adjusting from an enjoyable 64.6°F (18.1°C) in May to a pleasant 73°F (22.8°C). In June, the average low-temperature records at a cool 53.1°F (11.7°C) during the nights.Humidity
In Simpson, the average relative humidity in June is 53%.Rainfall
The month with the most rainfall is June, when the rain falls for 13.4 days and typically aggregates up to 1.5" (38mm) of precipitation.Snowfall
In Simpson, snow does not fall in June through August.Daylight
With an average of 16h and 6min of daylight, June has the longest days of the year.On the first day of June in Simpson, Montana, sunrise is at 5:20 am and sunset at 9:16 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 9:28 pm MDT.
Sunshine
In Simpson, Montana, the average sunshine in June is 11.4h.UV index
In June, the average daily maximum UV index in Simpson is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In June, the maximum UV index of 5 transforms into these recommendations:
Ensure safety - Sun damage prevention is strongly urged. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the temperature in June in Simpson?
What is the average humidity in June in Simpson?
What is the rainiest month in Simpson?
How much does it rain in Simpson in June?
When it does not snow in Simpson?
Does it snow in Simpson in June?
When are the longest days in Simpson?
What is the average length of the day in June in Simpson?
When are sunrise and sunset in June in Simpson?
How long on average sun shines in June in Simpson?
What is the UV index reading in June in Simpson?
Average temperature in June
Simpson, MT
- Average high temperature in June: 73°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The months with the lowest average high temperature are January and December (27.1°F).
- Average low temperature in June: 53.1°F
The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is February (13.5°F).
Average pressure in June
Simpson, MT
- Average pressure in June: 29.84"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in June
Simpson, MT
- Average wind speed in June: 9.6mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in June
Simpson, MT
- Average humidity in June: 53%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (40%).
Average rainfall in June
Simpson, MT
- Average rainfall in June: 1.5"
The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is December (0.31").
Average rainfall days in June
Simpson, MT
- Average rainfall days in June: 13.4 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (4 days).
Average snowfall in June
Simpson, MT
- Average snowfall in June: 0"
The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July and August (0").
Average snowfall days in June
Simpson, MT
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (11 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in June /
Average sunshine in June
Simpson, MT
- Average daylight in June: 16h and 1min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in June: 11h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in June
Simpson, MT
- Average sunshine days in June: 14.1 days
The month with the most sunshine days is September (20.3 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in June
Simpson, 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
Simpson, MT
- Average cloud cover in June: 24
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 16).
Average visibility in June
Simpson, 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).
Simpson, Montana, USA
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