The best times to visit Jaux for ideal weather are

May 21st to October 7th

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



Other Jaux Travel Info

Weather in Jaux


Average temperatures in Jaux vary greatly. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 34th 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 Jaux, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 78.8°F (26°C) with temperatures rarely dropping below 55.3°F (12.9°C) at night.

Jaux Temperatures (Fahrenheit)


Jaux 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.

Jaux Perceived Temperature (F)


Jaux Perceived Temperature (C)



Average Jaux 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 44.8 39.4 33.7
Feb 46.5 39.6 33.2
Mar 53.9 44.5 35.6
Apr 62.6 51.5 40.6
May 66.7 56.3 45.8
Jun 72 61.7 51.7
Jul 76.6 65.3 54.6
Aug 75.8 64.6 53.5
Sep 69.5 58.4 48.3
Oct 61 52.6 44.5
Nov 52.1 46.2 39.8
Dec 45.6 40.1 34.3

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 7.1 4.1 0.9
Feb 8.1 4.2 0.7
Mar 12.2 6.9 2
Apr 17 10.8 4.8
May 19.3 13.5 7.7
Jun 22.2 16.5 10.9
Jul 24.8 18.5 12.6
Aug 24.3 18.1 11.9
Sep 20.8 14.7 9.1
Oct 16.1 11.4 6.9
Nov 11.2 7.9 4.3
Dec 7.6 4.5 1.3



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Jaux are September, April, and then March. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late August to early September. For example, on the week of August 27th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early December with an average of 3 days of significant precipitation the week of December 3rd.

When can you find snow in Jaux? Weather stations report moderate or seasonal snow likely to be deepest around December, especially close to mid December. The best time to ski (if at all) in Jaux is often around around December 17th 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 Jaux.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 21% 1.2 1.9
Feb 24% 0.5 1.9
Mar 17% 0 1.5
Apr 14% 0.4 1.3
May 20% 0 2.1
Jun 21% 0 2.2
Jul 20% 0 2.5
Aug 17% 0 2.3
Sep 13% 0 1.4
Oct 22% 0 2.3
Nov 22% 0 2.3
Dec 25% 2 2.6

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 21 3 4.8
Feb 24 1.3 4.8
Mar 17 0 3.8
Apr 14 1 3.3
May 20 0 5.3
Jun 21 0 5.6
Jul 20 0 6.4
Aug 17 0 5.8
Sep 13 0 3.6
Oct 22 0 5.8
Nov 22 0 5.8
Dec 25 5.1 6.6


Humidity and Wind

Jaux has some extremely humid months, and above average humidity throughout the year. The least humid month is April (60.6% relative humidity), and the most humid month is November (85%).

Wind in Jaux is usually calm. The windiest month is January, followed by December and February. January’s average wind speed of around 7.4 knots (8.5 MPH or 13.7 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 February and early March where average top sustained speeds reach 14.3 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 7.4 Gentle breeze 12.7 Significant breeze
Feb 7 Gentle breeze 12.3 Significant breeze
Mar 7 Gentle breeze 12.6 Significant breeze
Apr 6.2 Light breeze 11.8 Significant breeze
May 6.3 Light breeze 11.9 Significant breeze
Jun 6.2 Light breeze 11.8 Significant breeze
Jul 6.2 Light breeze 11.9 Significant breeze
Aug 5.7 Light breeze 11.4 Significant breeze
Sep 5.3 Light breeze 10.8 Significant breeze
Oct 5.6 Light breeze 10.6 Gentle breeze
Nov 6.8 Light breeze 11.7 Significant breeze
Dec 7.4 Gentle breeze 12.6 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 83.7%
Feb 78.3%
Mar 67.7%
Apr 60.6%
May 64.9%
Jun 65.6%
Jul 61.8%
Aug 64.8%
Sep 71.2%
Oct 80.2%
Nov 85%
Dec 84.7%


Is it Safe to Travel to Jaux?

Our best data indicates this area is somewhat safe. As of Dec 04, 2023 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 Nov 20, 2023.


The Busiest and Least Crowded Months

The busiest month for tourism in Jaux, France is June, followed by May and January. 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 Jaux 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 somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 63.8 in December means 63.8% of the tourists vs. June.



Overall Jaux Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 69.5°F (20.8°C) and 50.3°F (10.2°C) with warmer temperatures in the later months. Rain is somewhat common with 4 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 comfortably cool weather with high temperatures that are comfortable. These months see moderate precipitation with 5 to 6 days of precipitation per month. June – August is the second busiest season for tourism in Jaux, so lodging and other accommodations may cost slightly more.

Fall (September through November)

Fall daily highs range from 71.8°F (22.1°C) and 46.6°F (8.1°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 4 to 7 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 too cold this time of year in Jaux to be enjoyable for warm weather travelers. The average high during this season is between 50.3°F (10.2°C) and 42.4°F (5.8°C). On average, it rains or snows a fair amount: 7 to 8 times per month. These times of year are the slowest with tourists.


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