Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Fort-Louis, France, is an icy winter month, with temperature in the range of an average high of 4.1°C (39.4°F) and an average low of -1°C (30.2°F). The coldest period is January, when temperatures fluctuate between an average high of 4.1°C (39.4°F) and a low of -1°C (30.2°F). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Fort-Louis, France, with an average temperature varying between -0.8°C (30.6°F) and 5.4°C (41.7°F). As February takes hold, the average high-temperature is a still wintry 5.4°C (41.7°F), nearly mirroring that of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Fort-Louis, France, with an average temperature fluctuating between 10.5°C (50.9°F) and 2°C (35.6°F). The arrival of March brings a temperature shift, with the average high-temperature escalating from a wintry 5.4°C (41.7°F) in February to a fresh 10.5°C (50.9°F). Weather in March »
Weather in April
April is a comfortable spring month in Fort-Louis, France, with an average temperature varying between 16°C (60.8°F) and 5.4°C (41.7°F). With the onset of April, Fort-Louis sees a temperature rise, with the average high-temperature moving from March's cool 10.5°C (50.9°F) to a comfortable 16°C (60.8°F). Weather in April »
Weather in May
May, the last month of the spring in Fort-Louis, is also an enjoyable month, with an average temperature fluctuating between 18.8°C (65.8°F) and 7.8°C (46°F). With May's arrival, Fort-Louis notes an average high-temperature of a still enjoyable 18.8°C (65.8°F), closely following the trend of the preceding month. Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Fort-Louis, France, with an average temperature fluctuating between 11.5°C (52.7°F) and 22.8°C (73°F). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's enjoyable 18.8°C (65.8°F) to an agreeable 22.8°C (73°F). Weather in June »
Weather in July
July is a moderately hot summer month in Fort-Louis, France, with temperature in the range of an average low of 13.5°C (56.3°F) and an average high of 24.9°C (76.8°F). The introduction of July sees an average high-temperature of a moderately hot 24.9°C (76.8°F), hardly deviating from June. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Fort-Louis, France, with temperature in the range of an average low of 13.8°C (56.8°F) and an average high of 25.1°C (77.2°F). In Fort-Louis, the peak average temperatures are observed in August, with a high of 25.1°C (77.2°F) and a low of 13.8°C (56.8°F). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Fort-Louis, France, with temperature in the range of an average high of 20.3°C (68.5°F) and an average low of 10.4°C (50.7°F). The beginning of September brings a minor change in the average high-temperature, shifting from a moderately hot 25.1°C (77.2°F) in August to an agreeable 20.3°C (68.5°F). Weather in September »
Weather in October
October, the same as September, in Fort-Louis, France, is another refreshing autumn month, with an average temperature varying between 6.5°C (43.7°F) and 14.9°C (58.8°F). October's arrival correlates with a reduction in the average high-temperature, down from a pleasant 20.3°C (68.5°F) in September to a refreshing 14.9°C (58.8°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Fort-Louis, France, with an average temperature fluctuating between 3.2°C (37.8°F) and 9°C (48.2°F). Fort-Louis's November weather comes with a decrease in average high-temperatures, moving from a refreshing 14.9°C (58.8°F) in October to a chilly 9°C (48.2°F). Weather in November »
Weather in December
December, the first month of the winter in Fort-Louis, is still a cold month, with an average temperature varying between 0.6°C (33.1°F) and 5.3°C (41.5°F). The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's frosty 9°C (48.2°F) to an icy 5.3°C (41.5°F). Weather in December »
Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Fort-Louis?
With average high temperatures of 4.1°C (39.4°F) and lows of -1°C (30.2°F), January is the coldest month.
What is the most humid month in Fort-Louis?
January is the most humid month, with an average relative humidity of 87%.
How much does it rain in Fort-Louis?
Throughout the year, in Fort-Louis, there are 164 rainfall days, and 463mm (18.23") of precipitation is accumulated.
When does it snow in Fort-Louis?
January through March, October through December are months with snowfall in Fort-Louis, France.
How many days does it snow in Fort-Louis?
In Fort-Louis, France, during the entire year, snow falls for 17.9 days and aggregates up to 118mm (4.65") of snow.
What is the month with the least sunshine in Fort-Louis?
With an average of 4.3h of sunshine, January has the least sunshine of the year in Fort-Louis, France.
When is the lowest UV index in Fort-Louis?
The months with the lowest UV index in Fort-Louis are January, February, November and December, with an average maximum UV index of 2.
What is the driest month in Fort-Louis?
The month with the least rainfall is April, when the rain falls for 12.6 days and typically collects 21mm (0.83") of precipitation.
When it does not snow in Fort-Louis?
April through September are months without snowfall in Fort-Louis.
What is the rainiest month in Fort-Louis?
The months with the most rainfall in Fort-Louis, France, are May and December, with an average 54mm (2.13") of precipitation.
When is the highest UV index in Fort-Louis?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Fort-Louis.
When are the longest days in Fort-Louis?
With an average of 16h and 6min of daylight, June has the longest days of the year in Fort-Louis.
What are the least humid months in Fort-Louis?
The months with the lowest humidity are July and August, with an average relative humidity of 71%.
What month has the most sunshine in Fort-Louis?
July has the most sunshine of the year in Fort-Louis, France, with an average of 10.5h of sunshine.
What is the warmest month in Fort-Louis?
The temperatures reach their highest averages in August, with highs of 25.1°C (77.2°F) and lows of 13.8°C (56.8°F).
When is Daylight Saving Time (DST) in Fort-Louis?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Fort-Louis, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the snowiest month in Fort-Louis?
December is the month with the most snowfall. Snow falls for 3.8 days and accumulates 42mm (1.65") of snow.
What is the month with the shortest days in Fort-Louis?
December has the shortest days of the year in Fort-Louis, France, with an average of 8h and 18min of daylight.
Average temperature
Fort-Louis, France
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (4.1°C).
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure
Fort-Louis, France
- Average pressure in January:
1018.6mbar - Average pressure in February:
1017.3mbar - Average pressure in March:
1016.9mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1016.3mbar - Average pressure in August:
1016.8mbar - Average pressure in September:
1018.4mbar - Average pressure in October:
1018.3mbar - Average pressure in November:
1015.2mbar - Average pressure in December:
1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed
Fort-Louis, France
- Average wind speed in January:
10.9km/h - Average wind speed in February:
11.7km/h - Average wind speed in March:
11.5km/h - Average wind speed in April:
9.5km/h - Average wind speed in May:
9.2km/h - Average wind speed in June:
8.9km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
8.1km/h - Average wind speed in September:
8.3km/h - Average wind speed in October:
8.9km/h - Average wind speed in November:
10km/h - Average wind speed in December:
11.5km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity
Fort-Louis, France
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall
Fort-Louis, France
The wettest months (with the highest rainfall) are May and December (54mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days
Fort-Louis, France
- Average rainfall days in January:
13.1 days - Average rainfall days in February:
11.7 days - Average rainfall days in March:
13 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
11 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
14.1 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is October (10.3 days).
Average snowfall
Fort-Louis, France
The month with the highest snowfall is December (42mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days
Fort-Louis, France
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
1.7 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
3.8 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight / Average sunshine
Fort-Louis, France
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 1min
- Average daylight in July:
15h and 4min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Fort-Louis, France
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
15.6 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
9.6 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
13.6 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (9.6 days).
Average UV index
Fort-Louis, France
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Fort-Louis, France
The months with the most cloud cover are January and December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Fort-Louis, France
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
