Roundup
Montana, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Roundup, MT

June, the first month of the summer, in Roundup, is a moderately hot month, with average temperature varying between 49.8°F (9.9°C) and 79.2°F (26.2°C).

Temperature

In Roundup, the average high-temperature in June marginally rises, from a pleasant 70.5°F (21.4°C) in May, to a warm 79.2°F (26.2°C). In Roundup, in June, the average low-temperature is 49.8°F (9.9°C).

Rainfall

The month with the most rainfall is June when 2.6" (66.8mm) of precipitation is typically aggregated.

Snowfall

In Roundup, Montana, snow does not fall in June through September.

Daylight

The month with the longest days is June, with an average of 15.8h of daylight.

What is the temperature in June in Roundup?

In Roundup, in June, the average high-temperature is 79.2°F (26.2°C), and the average low-temperature is 49.8°F (9.9°C).

How much does it rain in Roundup in June?

In Roundup, in June, 2.6" (66.8mm) of precipitation is typically accumulated.

What is the rainiest month in Roundup?

June is the month with the most rainfall, with 2.6" (66.8mm) of accumulated precipitation.

Does it snow in Roundup in June?

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

When it does not snow in Roundup?

In Roundup, Montana, snow does not fall in June through September.

When are the longest days in Roundup?

June has the longest days of the year in Roundup, with an average of 15.8h of daylight.

How many hours of daylight does Roundup have in June?

The average length of the day in June is 15.8h.
Average temperature in June - Roundup, MT
  • Average high temperature in June: 79.1°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (37.8°F).

  • Average low temperature in June: 49.8°F

The month with the highest average low temperature is July (55.5°F).
The coldest month (with the lowest average low temperature) is December (15.2°F).

Average rainfall in June - Roundup, MT
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is June (2.6").
Driest months (with the lowest rainfall) are January and February (0.3").

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

Months with the highest snowfall are January and December (5.3").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in June - Roundup, MT
  • Average daylight in June: 15.8h

The month with the longest days is June (Average daylight: 15.8h).
The month with shortest days is December (Average daylight: 8.7h).