June weather forecast
Forsyth, MT

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Weather in June

The first month of the summer, June, is a moderately hot month in Forsyth, Montana, with an average temperature varying between 56.8°F (13.8°C) and 77.2°F (25.1°C).

Temperature

The arrival of June brings an increase in high-temperatures, moving from a refreshing 65.7°F (18.7°C) in May to a moderately hot 77.2°F (25.1°C). During the month of June, an average low-temperature of 56.8°F (13.8°C) is recorded.

Humidity

In June, the average relative humidity in Forsyth is 50%.

Rainfall

In Forsyth, in June, it is raining for 13 days, with typically 1.42" (36mm) of accumulated precipitation. In Forsyth, during the entire year, the rain falls for 121.7 days and collects up to 13.23" (336mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 42min of daylight.
On the first day of the month, sunrise is at 5:17 am and sunset at 8:51 pm. On the last day of June, sunrise is at 5:18 am and sunset at 9:02 pm MDT.

Sunshine

In Forsyth, the average sunshine in June is 11.3h.

UV index

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

The high-temperature, in June, in Forsyth, records 77.2°F (25.1°C), while the low-temperature is 56.8°F (13.8°C).

What is the average humidity in June?

In Forsyth, the average relative humidity in June is 50%.

How much does it rain in June?

In Forsyth, in June, it is raining for 13 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days?

With an average of 15h and 42min of daylight, June has the longest days of the year.

How many hours of daylight does Forsyth have in June?

The average day length in June is 15h and 44min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:17 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 9:02 pm MDT.

How long on average sun shines in June?

In June, the average sunshine duration is 11.3h.

How high is the UV index in June in Forsyth?

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Forsyth, MT

Average temperature in June - Forsyth, MT
  • Average high temperature in June: 77.2°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in June: 56.8°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).

Average pressure in June
Forsyth, MT

Average pressure in June - Forsyth, MT
  • Average pressure in June: 29.84"Hg

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in June
Forsyth, MT

Average wind speed in June - Forsyth, MT
  • Average wind speed in June: 10.1mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

Average humidity in June
Forsyth, MT

Average humidity in June - Forsyth, MT
  • Average humidity in June: 50%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (38%).

Average rainfall in June
Forsyth, MT

Average rainfall in June - Forsyth, MT
  • Average rainfall in June: 1.42"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is November (0.63").

Average rainfall days in June
Forsyth, MT

Average rainfall days in June - Forsyth, MT
  • Average rainfall days in June: 13 days

The month with the highest number of rainy days is May (15.1 days).
The months with the least rainy days are January, February and December (6.5 days).

Average snowfall in June
Forsyth, MT

Average snowfall in June - Forsyth, MT
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Forsyth, MT

Average snowfall days in June - Forsyth, MT
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Forsyth, MT

Average daylight in June / Average sunshine in June - Forsyth, MT
  • Average daylight in June: 15h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in June
Forsyth, MT

Average sunshine days in June - Forsyth, MT
  • Average sunshine days in June: 13 days

The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is April (11.9 days).

Average UV index in June
Forsyth, MT

Average UV index in June - Forsyth, MT
  • Average UV index in June: 6

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in June
Forsyth, MT

Average cloud cover in June - Forsyth, MT
  • Average cloud cover in June: 23

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 15).

Average visibility in June
Forsyth, MT

Average visibility in June - Forsyth, 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).

Forsyth, Montana, USA

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