The best times to visit Adrian for ideal weather are

April 30th 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.



Other Adrian Travel Info

Weather in Adrian


Average temperatures in Adrian vary drastically. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 34th 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 Adrian, 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 85.5°F (29.7°C) with temperatures rarely dropping below 63°F (17.2°C) at night.

Adrian Temperatures (Fahrenheit)


Adrian Temperatures (Celsius)


“Feels-Like” Temperatures

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.

Adrian Perceived Temperature (F)


Adrian Perceived Temperature (C)



Average Adrian 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.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 31.1 23.6 16.3
Feb 31.2 23.3 15.8
Mar 46.8 36.3 27.7
Apr 60.7 48.4 37.4
May 73.5 61 49.6
Jun 80.9 69.4 58.8
Jul 84.2 72.6 61.3
Aug 82.1 70.4 59.7
Sep 75.7 63.4 52.7
Oct 63.4 51.8 42.3
Nov 49.6 39.8 31.4
Dec 37.9 30.6 24.2

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan -0.5 -4.7 -8.7
Feb -0.4 -4.8 -9
Mar 8.2 2.4 -2.4
Apr 15.9 9.1 3
May 23.1 16.1 9.8
Jun 27.2 20.8 14.9
Jul 29 22.6 16.3
Aug 27.8 21.3 15.4
Sep 24.3 17.4 11.5
Oct 17.4 11 5.7
Nov 9.8 4.3 -0.3
Dec 3.3 -0.8 -4.3



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Adrian are January, July, and then November. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early November. For example, on the week of November 5th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid May with an average of 2 days of significant precipitation the week of May 7th.

When can you find snow in Adrian? Weather stations report no annual snow. 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.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Adrian.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Adrian (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 12% 0 1.6
Feb 15% 0 1.5
Mar 14% 0 1.6
Apr 22% 0 3.1
May 23% 0 3
Jun 25% 0 4
Jul 12% 0 2.5
Aug 16% 0 2.6
Sep 21% 0 2.4
Oct 16% 0 1.8
Nov 13% 0 2.2
Dec 15% 0 1.9

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 12 0 4.1
Feb 15 0 3.8
Mar 14 0 4.1
Apr 22 0 7.9
May 23 0 7.6
Jun 25 0 10.2
Jul 12 0 6.4
Aug 16 0 6.6
Sep 21 0 6.1
Oct 16 0 4.6
Nov 13 0 5.6
Dec 15 0 4.8


Humidity and Wind

Adrian has some very humid months, with other comfortably humid months. The least humid month is April (52.3% relative humidity), and the most humid month is December (71.9%).

Wind in Adrian is usually calm. The windiest month is April, followed by January and March. April’s average wind speed of around 8.4 knots (9.7 MPH or 15.5 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid April where average top sustained speeds reach 16.7 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Adrian.

Avg. Relative Humidity


The graph below shows wind speed (max and average) in knots.

Max Sustained Wind
Average Daily Wind

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 7.6 Gentle breeze 13.8 Significant breeze
Feb 7.4 Gentle breeze 13.8 Significant breeze
Mar 7.6 Gentle breeze 13.9 Significant breeze
Apr 8.4 Gentle breeze 15.9 Significant breeze
May 6.6 Light breeze 13.5 Significant breeze
Jun 5.8 Light breeze 12.8 Significant breeze
Jul 4.9 Light breeze 11.2 Significant breeze
Aug 4.5 Light breeze 10.5 Gentle breeze
Sep 5 Light breeze 11 Significant breeze
Oct 6.6 Light breeze 13.1 Significant breeze
Nov 7.1 Gentle breeze 13.5 Significant breeze
Dec 7.4 Gentle breeze 13.4 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 67.7%
Feb 65.5%
Mar 58.2%
Apr 52.3%
May 55.6%
Jun 60%
Jul 59.1%
Aug 64.1%
Sep 64.7%
Oct 62.2%
Nov 64.3%
Dec 71.9%


Is it Safe to Travel to Adrian?

Our best data indicates this area is generally safe. As of Oct 07, 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 Sep 23, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Adrian, MI, US is February, followed by August and March. 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 Adrian in December. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 57.8 in December means 57.8% of the tourists vs. February.



Overall Adrian Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 79.1°F (26.2°C) and 33.9°F (1.1°C) with far warmer temperatures in the later months. Rain is somewhat common with 4 to 7 days of significant precipitation per month. Spring is the busiest for tourism, which makes it a good time for those looking for things to do.

Summer (June through August)

The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see moderate precipitation with 4 to 8 days of precipitation per month. June – August is the second busiest season for tourism in Adrian, so lodging and other accommodations may cost slightly more.

Fall (September through November)

Fall daily highs range from 79.7°F (26.5°C) and 42.8°F (6°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 4 to 6 days per month. Tourism is fairly slow during these months due to the weather, so hotels may be lower priced.

Winter (December through February)

Weather is far too cold this time of year in Adrian to be enjoyable for warm weather travelers. The average high during this season is between 38.4°F (3.6°C) and 28.2°F (-2.1°C). On average, it rains or snows a fair amount: 4 to 5 times per month. These times of year are the slowest with tourists.


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