The best times to visit St Pierre and Miquelon for ideal weather are
July 2nd 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.
St Pierre and Miquelon Travel Guide
Other St Pierre and Miquelon Travel Info
Weather in St Pierre and Miquelon
Temperature
Average temperatures in St Pierre and Miquelon vary greatly. 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 18th 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 St Pierre and Miquelon, the hottest months are August, July, and then September. See average monthly temperatures below. The warmest time of year is generally mid August where highs are regularly around 68.9°F (20.5°C) with temperatures rarely dropping below 59°F (15°C) at night.
St Pierre and Miquelon Temperatures (Fahrenheit)
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St Pierre and Miquelon Temperatures (Celsius)
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“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.
St Pierre and Miquelon Perceived Temperature (F)
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St Pierre and Miquelon Perceived Temperature (C)
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Average St Pierre and Miquelon 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 | 33.7 | 28.7 | 24.3 |
| Feb | 31.8 | 27.3 | 23.2 |
| Mar | 35.1 | 30 | 25.5 |
| Apr | 42.2 | 36.2 | 31.5 |
| May | 49.3 | 42.7 | 37.9 |
| Jun | 56.4 | 49.5 | 45 |
| Jul | 64.3 | 58.2 | 53.9 |
| Aug | 68.2 | 62.4 | 58.3 |
| Sep | 63.5 | 58 | 53.2 |
| Oct | 54.3 | 49.2 | 44.9 |
| Nov | 46.1 | 41.5 | 37.2 |
| Dec | 38.3 | 33.8 | 29.5 |
Show Celsius
| Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
|---|---|---|---|
| Jan | 0.9 | -1.8 | -4.3 |
| Feb | -0.1 | -2.6 | -4.9 |
| Mar | 1.7 | -1.1 | -3.6 |
| Apr | 5.7 | 2.3 | -0.3 |
| May | 9.6 | 5.9 | 3.3 |
| Jun | 13.6 | 9.7 | 7.2 |
| Jul | 17.9 | 14.6 | 12.2 |
| Aug | 20.1 | 16.9 | 14.6 |
| Sep | 17.5 | 14.4 | 11.8 |
| Oct | 12.4 | 9.6 | 7.2 |
| Nov | 7.8 | 5.3 | 2.9 |
| Dec | 3.5 | 1 | -1.4 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in St Pierre and Miquelon are March, August, and then September. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid to late August. For example, on the week of August 20th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in mid October with an average of 3 days of significant precipitation the week of October 15th.
When can you find snow in St Pierre and Miquelon? Weather stations report large amounts of snow likely to be deepest around February, especially close to early February. The best time to ski (if at all) in St Pierre and Miquelon is often around around January 29th 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 St Pierre and Miquelon.
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Snow on the Ground
The graph below shows the average snow on the ground in St Pierre and Miquelon (in).
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Average Rain and Snow by Month
Show Inches
| Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
|---|---|---|---|
| Jan | 27% | 3.5 | 3.3 |
| Feb | 27% | 5.6 | 3 |
| Mar | 18% | 3.6 | 2.2 |
| Apr | 22% | 1.9 | 2.6 |
| May | 22% | 0.4 | 2.9 |
| Jun | 26% | 0 | 3.4 |
| Jul | 21% | 0 | 3.7 |
| Aug | 19% | 0 | 3.9 |
| Sep | 20% | 0 | 3.8 |
| Oct | 28% | 0 | 4.5 |
| Nov | 31% | 1.3 | 4.6 |
| Dec | 32% | 3.6 | 4.1 |
Show Centimeters
| Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
|---|---|---|---|
| Jan | 27 | 8.9 | 8.4 |
| Feb | 27 | 14.2 | 7.6 |
| Mar | 18 | 9.1 | 5.6 |
| Apr | 22 | 4.8 | 6.6 |
| May | 22 | 1 | 7.4 |
| Jun | 26 | 0 | 8.6 |
| Jul | 21 | 0 | 9.4 |
| Aug | 19 | 0 | 9.9 |
| Sep | 20 | 0 | 9.7 |
| Oct | 28 | 0 | 11.4 |
| Nov | 31 | 3.3 | 11.7 |
| Dec | 32 | 9.1 | 10.4 |
Humidity and Wind
St Pierre and Miquelon has some extremely humid months, and high humidity throughout the year. The least humid month is March (75.8% relative humidity), and the most humid month is July (89%).
Wind in St Pierre and Miquelon is usually stronger than many places. The windiest month is February, followed by January and December. February’s average wind speed of around 18 knots (20.7 MPH or 33.3 KPH) is considered “a fresh 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 29.6 knots, which is considered high wind or moderate gale winds.
Relative Humidity (%)
The graph below shows the average % humidity by month in St Pierre and Miquelon.
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Wind
The graph below shows wind speed (max and average) in knots.
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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 | 17.9 | Strong breeze | 27 | Very strong breeze |
| Feb | 18 | Strong breeze | 26.8 | Very strong breeze |
| Mar | 16.1 | Significant breeze | 23.8 | Very strong breeze |
| Apr | 13.7 | Significant breeze | 20.8 | Strong breeze |
| May | 11.4 | Significant breeze | 17.9 | Very strong breeze |
| Jun | 10 | Gentle breeze | 15.7 | Significant breeze |
| Jul | 9.2 | Gentle breeze | 14.8 | Very strong breeze |
| Aug | 10.5 | Gentle breeze | 16 | Significant breeze |
| Sep | 12 | Significant breeze | 18.5 | Very strong breeze |
| Oct | 13.7 | Significant breeze | 21.2 | Strong breeze |
| Nov | 15.3 | Significant breeze | 22.9 | Very strong breeze |
| Dec | 16.9 | Significant breeze | 25.5 | Very strong breeze |
Show Relative Humidity by Month
| Month | Avg. Relative Humidity |
|---|---|
| Jan | 79.4% |
| Feb | 78.7% |
| Mar | 75.8% |
| Apr | 78.6% |
| May | 82.2% |
| Jun | 85.8% |
| Jul | 89% |
| Aug | 87.1% |
| Sep | 80.7% |
| Oct | 78.4% |
| Nov | 78.2% |
| Dec | 78.9% |
Is it Safe to Travel to St Pierre and Miquelon?
Our best data indicates this area is generally safe. As of Dec 04, 2023 there are no travel advisories or warnings for Saint-Pierre-et-Miquelon; 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 26, 2023.
The Busiest and Least Crowded Months
The busiest month for tourism in St Pierre and Miquelon 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 St Pierre and Miquelon 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
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Overall St Pierre and Miquelon Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 51.5°F (10.8°C) and 33.3°F (0.7°C) with warmer temperatures in the later months. Rain is somewhat common with 6 to 7 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 6 to 8 days of precipitation per month. June – August is the busiest season for tourism in St Pierre and Miquelon, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 65.7°F (18.7°C) and 43.1°F (6.2°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 6 to 9 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 St Pierre and Miquelon to be enjoyable for warm weather travelers. The average high during this season is between 41.7°F (5.4°C) and 28.9°F (-1.7°C). On average, it rains or snows a fair amount: 8 to 10 times per month. These times of year are the slowest with tourists.
Best Times to Travel › St Pierre and Miquelon