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Hardin (MT) Weather and Climate: A Comprehensive Guide

The climate in Hardin is marked by big temperature swings throughout the year. Temperatures range from very warm during the warmest months to cold in the cooler months. It maintains fairly dry conditions year-round. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

In Hardin, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 34°C in July to a chilly 2°C in December.

Nighttime temperatures can drop, with average lows reaching -11°C in December. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Hardin's climate is marked by below-average rain/snowfall, accumulating 357 mm of precipitation yearly. The seasons in Hardin, bring significant changes in precipitation. The wettest month, May, receives moderate rainfall, with an average of 89 mm of precipitation. This rainfall is distributed across 12 rainy days.

In contrast, the driest month, November, experiences much less snow/rainfall, totaling 11 mm over 5 snowy/rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Hardin Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Hardin, summer days are longer and more sunny, with daily sunshine hours peaking at 11.8 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.9 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Billings, the United States of America (71 KM, 44 Miles).

Daily hours of sunshine

Data from: Billings, the United States of America (71 KM, 44 Miles).

Forecast for Hardin (MT)

Mon   Dec 23
8°C | -5°C
SE 2 m/s
broken clouds and no rain

broken clouds and no rain

Tue   Dec 24
9°C | -4°C
SE 2 m/s
broken clouds and no rain

broken clouds and no rain

Wed   Dec 25
8°C | -2°C
W 2 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Hardin in the United States of America

Other facts from our historical weather data:
  • When is summer in Hardin?
    The hottest season / summer takes place in June, July, August and September.
  • Does Hardin have a dry season?
    Yes, the months of January, February, November and December are very dry.
  • Which is the warmest month in Hardin?
    July has an average maximum temperature of 34°C and is the warmest month of the year.
  • Which is the coldest month in Hardin?
    The coldest month is December with an average maximum temperature of 2°C.
  • Which is the wettest month in Hardin?
    May tops the wettest month list with 89 mm of rainfall.
  • Which is the driest month in Hardin?
    November is the driest month with 11 mm of precipitation.
  • Which is the sunniest month in Hardin?
    July is the sunniest month with an average of 355 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.