The best times to visit Stilwell for ideal weather are

April 16th to June 10th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.



Other Stilwell Travel Info

Weather in Stilwell


Average temperatures in Stilwell vary drastically. Considering humidity, temperatures feel nice between summer and winter. The temperatures feel cold for about half the year, and too hot for part of the year with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 26th 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 Stilwell, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally early August where highs are regularly around 93.1°F (33.9°C) with temperatures rarely dropping below 69.4°F (20.8°C) at night.

Stilwell Temperatures (Fahrenheit)


Stilwell 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.

Stilwell Perceived Temperature (F)


Stilwell Perceived Temperature (C)



Average Stilwell 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 48.2 35.3 24.8
Feb 50.6 38.1 27.6
Mar 62.9 49.5 38.3
Apr 70.8 57.7 46
May 77.5 65.9 55
Jun 86.5 75.5 64.8
Jul 90.1 78 66.9
Aug 89.9 77.2 66
Sep 82 68.8 57.8
Oct 71.4 57.8 45.8
Nov 61.1 47.8 36.3
Dec 50.9 38.8 29.1

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 9 1.8 -4
Feb 10.3 3.4 -2.4
Mar 17.2 9.7 3.5
Apr 21.6 14.3 7.8
May 25.3 18.8 12.8
Jun 30.3 24.2 18.2
Jul 32.3 25.6 19.4
Aug 32.2 25.1 18.9
Sep 27.8 20.4 14.3
Oct 21.9 14.3 7.7
Nov 16.2 8.8 2.4
Dec 10.5 3.8 -1.6



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Stilwell are January, December, 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 late September. For example, on the week of September 24th 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 3 days of significant precipitation the week of May 7th.

When can you find snow in Stilwell? Weather stations report a good amount of seasonal snow likely to be deepest around December, especially close to early December. The best time to ski (if at all) in Stilwell is often around around December 3rd 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 Stilwell.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 10% 1.6 2.2
Feb 17% 1.6 2.3
Mar 22% 1.9 4.5
Apr 27% 0 5.6
May 30% 0 6.8
Jun 22% 0 3.4
Jul 17% 0 4.4
Aug 17% 0 3.7
Sep 17% 0 4.5
Oct 21% 0 4.6
Nov 16% 0 3
Dec 15% 3.9 3.4

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 10 4.1 5.6
Feb 17 4.1 5.8
Mar 22 4.8 11.4
Apr 27 0 14.2
May 30 0 17.3
Jun 22 0 8.6
Jul 17 0 11.2
Aug 17 0 9.4
Sep 17 0 11.4
Oct 21 0 11.7
Nov 16 0 7.6
Dec 15 9.9 8.6


Humidity and Wind

Stilwell has some high humidity months, with other comfortably humid months. The least humid month is January (55.7% relative humidity), and the most humid month is May (68%).

Wind in Stilwell is usually calm. The windiest month is April, followed by March and February. April’s average wind speed of around 7.4 knots (8.5 MPH or 13.6 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 April where average top sustained speeds reach 16.3 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 6.1 Light breeze 13.3 Significant breeze
Feb 6.3 Light breeze 13.5 Significant breeze
Mar 6.7 Light breeze 14.1 Significant breeze
Apr 7.4 Gentle breeze 15.4 Significant breeze
May 5.9 Light breeze 13.8 Significant breeze
Jun 5.4 Light breeze 13.2 Significant breeze
Jul 4 Light breeze 10.8 Significant breeze
Aug 3.9 Barely noticeable 11 Significant breeze
Sep 3.6 Barely noticeable 10.4 Significant breeze
Oct 5 Light breeze 12.1 Significant breeze
Nov 6.1 Light breeze 13.4 Significant breeze
Dec 5.8 Light breeze 12.9 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 55.7%
Feb 57.5%
Mar 57.1%
Apr 57.1%
May 68%
Jun 67.1%
Jul 64%
Aug 63.2%
Sep 68%
Oct 64.6%
Nov 58.7%
Dec 65%


Is it Safe to Travel to Stilwell?

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 Stilwell, OK, US is July, followed by December 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 Stilwell in November. 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 extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 40.6 in November means 40.6% of the tourists vs. July.



Overall Stilwell Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 82.5°F (28.1°C) and 54.5°F (12.5°C) with warmer temperatures in the later months. Rain is somewhat common with 7 to 9 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 quite warm. These months see moderate precipitation with 5 to 7 days of precipitation per month. June – August is fairly slow season for tourism in Stilwell, so lodging and other accommodations may cost slightly less.

Fall (September through November)

Fall daily highs range from 85.2°F (29.6°C) and 55.2°F (12.9°C), which will feel comfortable given the humidity and wind. It rains or snows a significant amount: 5 to 7 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 too cold this time of year in Stilwell to be enjoyable for warm weather travelers. The average high during this season is between 54.5°F (12.5°C) and 46.4°F (8°C). On average, it rains or snows a fair amount: 3 to 5 times per month. These times of year are the second busiest with tourists.


Best Times to Travelthe United States › Stilwell, OK, US