The best times to visit Hardin for ideal weather are
June 4th to September 30th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Hardin Travel Guide
Weather in Hardin
Average temperatures in Hardin vary drastically. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a very low chance of rain or snow throughout the year. The area is somewhat temperate — in the 41st percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Hardin, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 92.6°F (33.7°C) with temperatures rarely dropping below 59.7°F (15.4°C) at night.
Hardin Temperatures (Fahrenheit)
Hardin Temperatures (Celsius)
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Hardin Perceived Temperature (F)
Hardin Perceived Temperature (C)
Average Hardin Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Hardin are January, November, and then February. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid February. For example, on the week of February 12th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late May with an average of 2 days of significant precipitation the week of May 21st.
When can you find snow in Hardin? Weather stations report large amounts of snow likely to be deepest around February, especially close to late October. The best time to ski (if at all) in Hardin is often around around October 8th when fresh powder is deepest. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
The graph below shows the % chance of rainy and snowy days in Hardin.
Snow on the Ground
The graph below shows the average snow on the ground in Hardin (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Hardin has some comfortably humid months, and slightly dry months in the opposite season. The least humid month is August (30.7% relative humidity), and the most humid month is December (52.7%).
Wind in Hardin is usually moderate. The windiest month is January, followed by December and November. January’s average wind speed of around 12.6 knots (14.5 MPH or 23.4 KPH) is considered “a moderate breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early January where average top sustained speeds reach 21.6 knots, which is considered a fresh breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Hardin.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Jan||12.6||Significant breeze||20.7||Strong breeze|
|Feb||10.4||Gentle breeze||18.5||Strong breeze|
|Mar||9.6||Gentle breeze||18.5||Strong breeze|
|Apr||9.4||Gentle breeze||18.3||Strong breeze|
|May||8.7||Gentle breeze||17.4||Strong breeze|
|Jun||7.8||Gentle breeze||17.3||Strong breeze|
|Jul||7.5||Gentle breeze||17.1||Strong breeze|
|Aug||7.5||Gentle breeze||17.1||Strong breeze|
|Sep||7.5||Gentle breeze||15.7||Strong breeze|
|Oct||9.1||Gentle breeze||16.4||Significant breeze|
|Nov||10.4||Gentle breeze||18.6||Strong breeze|
|Dec||10.9||Gentle breeze||18.5||Strong breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Hardin?
Our best data indicates this area is generally safe. As of Mar 17, 2019 there are no travel advisories or warnings for the United States; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Mar 15, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Hardin, MT, US is August, followed by September and May. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Hardin in October. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Overall Hardin Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 73.2°F (22.9°C) and 43.1°F (6.2°C) with warmer temperatures in the later months. Rain is somewhat common with 2 to 7 days of significant precipitation per month. Spring is fairly slow for tourism, which makes it a good time for those looking for deals.
Summer (June through August)
The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see moderate precipitation with 2 to 4 days of precipitation per month. June – August is the busiest season for tourism in Hardin, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 81.7°F (27.6°C) and 43°F (6.1°C), which will feel chilly given the humidity and wind. It rains or snows a normal amount: 2 to 4 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.
Winter (December through February)
Weather is far too cold this time of year in Hardin to be enjoyable for warm weather travelers. The average high during this season is between 45.1°F (7.3°C) and 33.8°F (1°C). On average, it rains or snows a smalll amount: 2 to 3 times per month. These times of year are the second busiest with tourists.