The best times to visit Mont-Louis for ideal weather are
April 30th to June 24th
August 20th to November 4th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Mont-Louis Travel Guide
Other Mont-Louis Travel Info
Weather in Mont-Louis
Average temperatures in Mont-Louis vary greatly. Considering humidity, temperatures feel nice most of the year, excluding some cold weeks in the winter, with a very low chance of rain or snow throughout the year. The area is more temperate than most — in the 61st 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 Mont-Louis, 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 86.7°F (30.4°C) with temperatures rarely dropping below 67.5°F (19.7°C) at night.
Mont-Louis Temperatures (Fahrenheit)
Mont-Louis Temperatures (Celsius)
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.
Mont-Louis Perceived Temperature (F)
Mont-Louis Perceived Temperature (C)
Average Mont-Louis 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.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Mont-Louis are July, September, and then June. 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 May. For example, on the week of May 7th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid April with an average of 2 days of significant precipitation the week of April 16th.
When can you find snow in Mont-Louis? Weather stations report a bit of annual snow likely to be deepest around March, especially close to early March. The best time to ski (if at all) in Mont-Louis is often around around March 5th 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 Mont-Louis.
Snow on the Ground
The graph below shows the average snow on the ground in Mont-Louis (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Mont-Louis has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is July (46.6% relative humidity), and the most humid month is December (60.9%).
Wind in Mont-Louis is usually moderate. The windiest month is February, followed by March and May. February’s average wind speed of around 10.5 knots (12.1 MPH or 19.5 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 late January where average top sustained speeds reach 21.3 knots, which is considered a fresh breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Mont-Louis.
The graph below shows wind speed (max and average) in knots.
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||8.9||Gentle breeze||17.2||Strong breeze|
|Feb||10.5||Gentle breeze||19.3||Strong breeze|
|Mar||10.4||Gentle breeze||18.4||Strong breeze|
|Apr||9||Gentle breeze||16.6||Significant breeze|
|May||9.8||Gentle breeze||17.2||Strong breeze|
|Jun||8.9||Gentle breeze||15.6||Significant breeze|
|Jul||8.9||Gentle breeze||15.8||Strong breeze|
|Aug||7.9||Gentle breeze||14.3||Significant breeze|
|Sep||7.8||Gentle breeze||14.6||Strong breeze|
|Oct||8.2||Gentle breeze||15.4||Significant breeze|
|Nov||9.2||Gentle breeze||16.9||Strong breeze|
|Dec||9||Gentle breeze||16.8||Significant breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Mont-Louis?
Our best data indicates this area is somewhat safe. As of Oct 07, 2019 there are travel warnings for France; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Sep 24, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Mont-Louis, France is May, followed by March and April. 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 Mont-Louis 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
Overall Mont-Louis Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderate. Highs range from 76.6°F (24.8°C) and 59°F (15°C) with warmer temperatures in the later months. Rain is somewhat common with 3 to 5 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 least precipitation with about 2 days of precipitation per month. June – August is the second busiest season for tourism in Mont-Louis, so lodging and other accommodations may cost slightly more.
Fall (September through November)
Fall daily highs range from 81.5°F (27.5°C) and 56.2°F (13.4°C), which will feel comfortable given the humidity and wind. It rains or snows a normal amount: 2 to 4 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 Mont-Louis to be enjoyable for warm weather travelers. The average high during this season is between 60.7°F (15.9°C) and 53°F (11.7°C). On average, it rains or snows a smalll amount: consistently 2 times per month. These times of year are fairly slow with tourists.