The best times to visit East Grand Forks for ideal weather are
May 28th 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.
East Grand Forks Travel Guide
Other East Grand Forks Travel Info
Weather in East Grand Forks
Temperature
Average temperatures in East Grand Forks vary an incredible amount. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a low chance of precipitation most of the year. The area is less temperate than some — in the 39th 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 East Grand Forks, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally late July where highs are regularly around 84.6°F (29.2°C) with temperatures rarely dropping below 59.2°F (15.1°C) at night.
East Grand Forks Temperatures (Fahrenheit)
Key
East Grand Forks Temperatures (Celsius)
Key
“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.
East Grand Forks Perceived Temperature (F)
Key
East Grand Forks Perceived Temperature (C)
Key
Average East Grand Forks 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 | 15.3 | 6.1 | -3.1 |
| Feb | 16.6 | 7 | -2 |
| Mar | 34.5 | 25.8 | 18.5 |
| Apr | 55.2 | 42.7 | 31.8 |
| May | 68.1 | 54.1 | 41.9 |
| Jun | 76.5 | 64.2 | 53 |
| Jul | 82.1 | 69.4 | 57.5 |
| Aug | 80.1 | 67 | 55.7 |
| Sep | 73.6 | 60.1 | 49.3 |
| Oct | 54.3 | 44 | 36.1 |
| Nov | 40.9 | 31.4 | 23.7 |
| Dec | 14.5 | 6.3 | -2.8 |
Show Celsius
| Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
|---|---|---|---|
| Jan | -9.3 | -14.4 | -19.5 |
| Feb | -8.6 | -13.9 | -18.9 |
| Mar | 1.4 | -3.4 | -7.5 |
| Apr | 12.9 | 5.9 | -0.1 |
| May | 20.1 | 12.3 | 5.5 |
| Jun | 24.7 | 17.9 | 11.7 |
| Jul | 27.8 | 20.8 | 14.2 |
| Aug | 26.7 | 19.4 | 13.2 |
| Sep | 23.1 | 15.6 | 9.6 |
| Oct | 12.4 | 6.7 | 2.3 |
| Nov | 4.9 | -0.3 | -4.6 |
| Dec | -9.7 | -14.3 | -19.3 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in East Grand Forks are January, February, 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 to mid January. For example, on the week of January 8th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early June with an average of 2 days of significant precipitation the week of June 4th.
When can you find snow in East Grand Forks? Weather stations report large amounts of snow likely to be deepest around February, especially close to late December. The best time to ski (if at all) in East Grand Forks is often around around February 12th 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.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in East Grand Forks.
Key
Snow on the Ground
The graph below shows the average snow on the ground in East Grand Forks (in).
Key
Average Rain and Snow by Month
Show Inches
| Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
|---|---|---|---|
| Jan | 3% | 7.1 | 0.4 |
| Feb | 4% | 7.6 | 0.6 |
| Mar | 14% | 6.2 | 1.4 |
| Apr | 11% | 2.5 | 1 |
| May | 19% | 0 | 3 |
| Jun | 22% | 0 | 3.9 |
| Jul | 12% | 0 | 2.3 |
| Aug | 18% | 0 | 3 |
| Sep | 16% | 0 | 2.1 |
| Oct | 17% | 0 | 3.3 |
| Nov | 7% | 1.2 | 1 |
| Dec | 10% | 7.5 | 1.3 |
Show Centimeters
| Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
|---|---|---|---|
| Jan | 3 | 18 | 1 |
| Feb | 4 | 19.3 | 1.5 |
| Mar | 14 | 15.7 | 3.6 |
| Apr | 11 | 6.4 | 2.5 |
| May | 19 | 0 | 7.6 |
| Jun | 22 | 0 | 9.9 |
| Jul | 12 | 0 | 5.8 |
| Aug | 18 | 0 | 7.6 |
| Sep | 16 | 0 | 5.3 |
| Oct | 17 | 0 | 8.4 |
| Nov | 7 | 3 | 2.5 |
| Dec | 10 | 19.1 | 3.3 |
Humidity and Wind
East Grand Forks has some very humid months, with other comfortably humid months. The least humid month is April (50.7% relative humidity), and the most humid month is March (72.1%).
Wind in East Grand Forks is usually moderate. The windiest month is May, followed by April and March. May’s average wind speed of around 10.1 knots (11.7 MPH or 18.8 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 May where average top sustained speeds reach 19.3 knots, which is considered a fresh breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in East Grand Forks.
Key
Wind
The graph below shows wind speed (max and average) in knots.
Key
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 | 9.3 | Gentle breeze | 16.1 | Significant breeze |
| Feb | 8.7 | Gentle breeze | 15.7 | Significant breeze |
| Mar | 9.7 | Gentle breeze | 16.6 | Significant breeze |
| Apr | 9.7 | Gentle breeze | 16.9 | Significant breeze |
| May | 10.1 | Gentle breeze | 18.6 | Significant breeze |
| Jun | 8.2 | Gentle breeze | 15.6 | Significant breeze |
| Jul | 7.5 | Gentle breeze | 13.9 | Significant breeze |
| Aug | 7.4 | Gentle breeze | 14.6 | Significant breeze |
| Sep | 8.4 | Gentle breeze | 15.4 | Significant breeze |
| Oct | 8.4 | Gentle breeze | 15 | Significant breeze |
| Nov | 9 | Gentle breeze | 16 | Significant breeze |
| Dec | 9 | Gentle breeze | 15.8 | Significant breeze |
Show Relative Humidity by Month
| Month | Avg. Relative Humidity |
|---|---|
| Jan | 67.5% |
| Feb | 68.6% |
| Mar | 72.1% |
| Apr | 50.7% |
| May | 50.7% |
| Jun | 58.8% |
| Jul | 59.2% |
| Aug | 62.6% |
| Sep | 62.6% |
| Oct | 66.6% |
| Nov | 65.8% |
| Dec | 71.1% |
Is it Safe to Travel to East Grand Forks?
Our best data indicates this area is generally safe. As of Dec 04, 2023 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 Dec 04, 2023.
The Busiest and Least Crowded Months
The busiest month for tourism in East Grand Forks, MN, US is August, followed by March and February. 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 East Grand Forks in June. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Key
Overall East Grand Forks Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 76.4°F (24.7°C) and 23°F (-5°C) with far warmer temperatures in the later months. Rain is somewhat common with 3 to 6 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 the most precipitation with 4 to 6 days of precipitation per month. June – August is the second busiest season for tourism in East Grand Forks, so lodging and other accommodations may cost slightly more.
Fall (September through November)
Fall daily highs range from 76°F (24.4°C) and 28.8°F (-1.8°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 2 to 5 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 East Grand Forks to be enjoyable for warm weather travelers. The average high during this season is between 23°F (-5°C) and 9.6°F (-12.4°C). On average, it rains or snows a smalll amount: 1 to 3 times per month. These times of year are fairly slow with tourists.
Best Times to Travel› the United States › East Grand Forks, MN, US