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

February weather forecast and climate
Roundup, MT

The last month of the winter, February, is a chilly month in Roundup, Montana, with average temperature ranging between max 43.2°F (6.2°C) and min 18°F (-7.8°C).


In Roundup, Montana, the average high-temperature is essentially the same as in January - a chilly 43.2°F (6.2°C). In Roundup, the average low-temperature is 18°F (-7.8°C).


Months with the least rainfall are January and February with 0.3" (8.6mm) of accumulated rain.


January through May, October through December are months with snowfall in Roundup. Throughout February, in Roundup, Montana, 4.2" (106.7mm) of snow is accumulated. In Roundup, during the entire year, snow aggregates up to 22.3" (566.4mm).


In Roundup, the average length of the day in February is 10.4h.

What is the temperature in February in Roundup?

In Roundup, Montana, in February, the average high-temperature is 43.2°F (6.2°C), and the average low-temperature is 18°F (-7.8°C).

How much does it rain in Roundup in February?

Throughout February, in Roundup, 0.3" (8.6mm) of precipitation is accumulated.

What is the driest month in Roundup?

January and February are months with the least rain in Roundup when 0.3" (8.6mm) of rain is typically aggregated.

How much does it snow in Roundup in February?

During February, Roundup regularly aggregates up to 4.2" (106.7mm) of snow.

What is the average length of the day in February in Roundup?

In February, the average length of the day is 10.4h.
Average temperature in February - Roundup, MT
  • Average high temperature in February: 43.1°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 February: 18°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 February - Roundup, MT
  • Average rainfall in February: 0.3"

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 February - Roundup, MT
  • Average snowfall in February: 4.2"

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 February - Roundup, MT
  • Average daylight in February: 10.4h

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