The best times to visit Gander for ideal weather are

June 25th to September 16th

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



Other Gander Travel Info

Weather in Gander


Average temperatures in Gander vary drastically. Considering humidity, temperatures feel cold for most of the year with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 14th 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 Gander, the hottest months are July, August, and then September. See average monthly temperatures below. The warmest time of year is generally early to mid July where highs are regularly around 77.2°F (25.1°C) with temperatures rarely dropping below 53.9°F (12.2°C) at night.

Gander Temperatures (Fahrenheit)


Gander 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.

Gander Perceived Temperature (F)


Gander Perceived Temperature (C)



Average Gander 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 29.5 21.9 14.9
Feb 28.5 21.2 14.5
Mar 33.6 25.2 17.3
Apr 44.3 35 27.4
May 56.1 44.3 35.3
Jun 64.2 52.6 43.1
Jul 75.1 63.1 53.8
Aug 72.4 62 53.9
Sep 65.4 55.1 46.3
Oct 52.7 44.5 37.6
Nov 43.7 36.4 29.8
Dec 33.6 27.1 20.8

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan -1.4 -5.6 -9.5
Feb -1.9 -6 -9.7
Mar 0.9 -3.8 -8.2
Apr 6.8 1.7 -2.6
May 13.4 6.8 1.8
Jun 17.9 11.4 6.2
Jul 23.9 17.3 12.1
Aug 22.4 16.7 12.2
Sep 18.6 12.8 7.9
Oct 11.5 6.9 3.1
Nov 6.5 2.4 -1.2
Dec 0.9 -2.7 -6.2



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Gander are April, September, and then July. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid April. For example, on the week of April 16th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid February with an average of 4 days of significant precipitation the week of February 12th.

When can you find snow in Gander? Weather stations report very large amounts of snow likely to be deepest around February, especially close to mid February. The best time to ski (if at all) in Gander 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 Gander.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 35% 14.7 4.5
Feb 40% 28.7 4.7
Mar 31% 27.3 4.1
Apr 24% 11.1 2.5
May 34% 2.8 3.9
Jun 33% 0 3.9
Jul 30% 0 4.7
Aug 30% 0 5.4
Sep 27% 0 4.4
Oct 36% 2.7 5.1
Nov 36% 2.2 4.9
Dec 33% 8.1 4.7

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 35 37.3 11.4
Feb 40 72.9 11.9
Mar 31 69.3 10.4
Apr 24 28.2 6.4
May 34 7.1 9.9
Jun 33 0 9.9
Jul 30 0 11.9
Aug 30 0 13.7
Sep 27 0 11.2
Oct 36 6.9 13
Nov 36 5.6 12.4
Dec 33 20.6 11.9


Humidity and Wind

Gander has some very humid months, and above average humidity throughout the year. The least humid month is April (66.8% relative humidity), and the most humid month is October (76.9%).

Wind in Gander is usually moderate. The windiest month is February, followed by January and December. February’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 to mid February where average top sustained speeds reach 22.7 knots, which is considered a strong breeze.

Relative Humidity (%)

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

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 12.3 Significant breeze 20.2 Strong breeze
Feb 12.6 Significant breeze 20.5 Strong breeze
Mar 12.1 Significant breeze 19.3 Strong breeze
Apr 11.2 Significant breeze 18 Strong breeze
May 10 Gentle breeze 16.6 Strong breeze
Jun 9.2 Gentle breeze 15.2 Significant breeze
Jul 9.1 Gentle breeze 15.3 Strong breeze
Aug 8.6 Gentle breeze 14.4 Significant breeze
Sep 10 Gentle breeze 16.6 Strong breeze
Oct 10.1 Gentle breeze 17 Strong breeze
Nov 11.5 Significant breeze 18.5 Strong breeze
Dec 12.2 Significant breeze 19.7 Strong breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 71.6%
Feb 72.7%
Mar 68.1%
Apr 66.8%
May 70.9%
Jun 71.7%
Jul 69.3%
Aug 73.6%
Sep 73%
Oct 76.9%
Nov 75.3%
Dec 74.6%


Is it Safe to Travel to Gander?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Canada; 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 Oct 07, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Gander, NL, Canada is July, followed by August and June. 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 Gander 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 extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 51.6 in December means 51.6% of the tourists vs. July.



Overall Gander Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel very cold. Highs range from 59.3°F (15.2°C) and 31.3°F (-0.4°C) with warmer temperatures in the later months. Rain is somewhat common with 7 to 11 days of significant precipitation per month. Spring is the second 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 comfortably cool weather with high temperatures that are comfortable. These months see moderate precipitation with 9 to 10 days of precipitation per month. June – August is the busiest season for tourism in Gander, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 68.1°F (20.1°C) and 40.7°F (4.8°C), which will feel chilly given the humidity and wind. It rains or snows a good amount: 8 to 11 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 Gander to be enjoyable for warm weather travelers. The average high during this season is between 37.8°F (3.2°C) and 24.1°F (-4.4°C). On average, it rains or snows a great amount: 10 to 11 times per month. These times of year are the slowest with tourists.


Best Times to TravelCanada › Gander, NL, Canada