June weather forecast
Riverside, MT

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Weather in June

The first month of the summer, June, is a refreshing month in Riverside, Montana, with an average temperature fluctuating between 37°F (2.8°C) and 61.9°F (16.6°C).

Temperature

Riverside's transition into June sees a rise in the average high-temperature, advancing from a chilly 49.8°F (9.9°C) in May to a refreshing 61.9°F (16.6°C). Riverside anticipates a considerable daily temperature fluctuation in June, with low temperatures averaging a cold 37°F (2.8°C).

Humidity

In Riverside, the average relative humidity in June is 64%.

Rainfall

In June, the rain falls for 16.9 days. Throughout June, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in Riverside, there are 109.2 rainfall days, and 23.15" (588mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through July, September through December. In Riverside, in June, snow falls for 2.7 days, with typically accumulated 1.69" (43mm) of snow. Throughout the year, there are 159.3 snowfall days, and 120.47" (3060mm) of snow is accumulated.

Daylight

June has the longest days of the year, with an average of 15h and 30min of daylight.
On the first day of the month, sunrise is at 5:41 am and sunset at 9:03 pm. On the last day of June, sunrise is at 5:42 am and sunset at 9:13 pm MDT.

Sunshine

In Riverside, the average sunshine in June is 10.7h.

UV index

In June, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In June, a daily maximum UV index of 4 leads to the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What are the temperatures in June?

Riverside in June has an average high-temperature of 61.9°F (16.6°C) and an average low-temperature of 37°F (2.8°C).

What is the average humidity in June?

In June, the average relative humidity in Riverside is 64%.

How many days does it rain in June?

In Riverside, during June, the rain falls for 16.9 days and regularly aggregates up to 2.2" (56mm) of precipitation.

How much does it snow in June?

In Riverside, in June, snow falls for 2.7 days, with typically accumulated 1.69" (43mm) of snow.

When are the longest days?

The month with the longest days is June, with an average of 15h and 30min of daylight.

How many hours of daylight does Riverside have in June?

In June, the average day length is 15h and 31min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:41 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 9:13 pm MDT.

How long on average sun shines in June?

In June, the average sunshine duration in Riverside is 10.7h.

How high is the UV index in June?

The average daily maximum UV index in June in Riverside is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Riverside, MT

Average temperature in June - Riverside, MT
  • Average high temperature in June: 61.9°F

The warmest month (with the highest average high temperature) is July (72.9°F).
The month with the lowest average high temperature is December (20.1°F).

  • Average low temperature in June: 37°F

The month with the highest average low temperature is August (43.7°F).
The coldest month (with the lowest average low temperature) is December (4.8°F).

Average pressure in June
Riverside, MT

Average pressure in June - Riverside, MT
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Riverside, MT

Average wind speed in June - Riverside, MT
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is June (6.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in June
Riverside, MT

Average humidity in June - Riverside, MT
  • Average humidity in June: 64%

The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is August (50%).

Average rainfall in June
Riverside, MT

Average rainfall in June - Riverside, MT
  • Average rainfall in June: 2.2"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is July (0.91").

Average rainfall days in June
Riverside, MT

Average rainfall days in June - Riverside, MT
  • Average rainfall days in June: 16.9 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (2.2 days).

Average snowfall in June
Riverside, MT

Average snowfall in June - Riverside, MT
  • Average snowfall in June: 1.69"

The month with the highest snowfall is February (17.83").
The month with the least snowfall is August (0").

Average snowfall days in June
Riverside, MT

Average snowfall days in June - Riverside, MT
  • Average snowfall days in June: 2.7 days

The month with the highest number of snowfall days is March (24.4 days).
The months with the least snowfall days are July and August (0.2 days).

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

Average daylight in June / Average sunshine in June - Riverside, MT
  • Average daylight in June: 15h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 18min).

Average sunshine days in June
Riverside, MT

Average sunshine days in June - Riverside, MT
  • Average sunshine days in June: 8.3 days

The months with the most sunshine days are July and September (14.7 days).
The month with the least sunshine days is February (5.3 days).

Average UV index in June
Riverside, MT

Average UV index in June - Riverside, 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 1).

Average cloud cover in June
Riverside, MT

Average cloud cover in June - Riverside, MT
  • Average cloud cover in June: 29

The month with the most cloud cover is February (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 16).

Average visibility in June
Riverside, MT

Average visibility in June - Riverside, MT
  • Average visibility in June: 6mi

The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March and December (3mi).

Riverside, Montana, USA

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