Climate and monthly weather forecastTreffort, France
Climate and monthly weather forecast
Weather in January
January, like December, in Treffort, France, is another cold winter month, with an average temperature varying between 2.4°C (36.3°F) and -3.1°C (26.4°F). The coldest period is January, when temperatures fluctuate between an average high of 2.4°C (36.3°F) and a low of -3.1°C (26.4°F). Weather in January »Weather in February
February, the last month of the winter in Treffort, is also an icy month, with an average temperature fluctuating between -3.6°C (25.5°F) and 3.2°C (37.8°F). The dawn of February sees an average high-temperature of a still wintry 3.2°C (37.8°F), subtly contrasting with January's 2.4°C (36.3°F). Weather in February »Weather in March
March, the first month of the spring in Treffort, is a frosty month, with an average temperature varying between 7.7°C (45.9°F) and 0.3°C (32.5°F). In Treffort, the onset of March comes with a modest high-temperature shift, transitioning from February's cold 3.2°C (37.8°F) to a chilly 7.7°C (45.9°F). Weather in March »Weather in April
April in Treffort, France, is a cool spring month, with an average temperature fluctuating between 3.6°C (38.5°F) and 12.2°C (54°F). The shift into April is characterized by a subtle rise in the average high-temperature, transitioning from March's chilly 7.7°C (45.9°F) to a cool 12.2°C (54°F). Weather in April »Weather in May
May, the last month of the spring in Treffort, is a moderate month, with an average temperature ranging between min 5.8°C (42.4°F) and max 14.8°C (58.6°F). May's advent denotes a minor fluctuation in the average high-temperature to a refreshing 14.8°C (58.6°F) from April's 12.2°C (54°F). Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Treffort, France, with an average temperature ranging between max 19.2°C (66.6°F) and min 9.4°C (48.9°F). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a refreshing 14.8°C (58.6°F) in May to a comfortable 19.2°C (66.6°F). Weather in June »Weather in July
July in Treffort, France, is an agreeable summer month, with an average temperature fluctuating between 11.6°C (52.9°F) and 22.2°C (72°F). July brings a slight increase in the average high-temperature, progressing from an enjoyable 19.2°C (66.6°F) in June to an agreeable 22.2°C (72°F). Weather in July »Weather in August
August, the last month of the summer in Treffort, is also an agreeable month, with an average temperature ranging between min 11.5°C (52.7°F) and max 22.3°C (72.1°F). August is Treffort's warmest month, registering average high temperatures of 22.3°C (72.1°F) and lows of 11.5°C (52.7°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Treffort, France, with temperature in the range of an average low of 8.5°C (47.3°F) and an average high of 17.8°C (64°F). With the onset of September, Treffort's average high-temperature slightly adjusts, moderately receding from August's agreeable 22.3°C (72.1°F) to a comfortable 17.8°C (64°F). Weather in September »Weather in October
October, the same as September, in Treffort, France, is another mild autumn month, with an average temperature ranging between min 5.3°C (41.5°F) and max 13.6°C (56.5°F). The move into October indicates a slight reduction in the average high-temperature, down from September's enjoyable 17.8°C (64°F) to a mild 13.6°C (56.5°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Treffort, France, with an average temperature ranging between max 7.5°C (45.5°F) and min 1.5°C (34.7°F). Treffort's progression into November includes a drop in the average high-temperature, from a refreshing 13.6°C (56.5°F) in October to a chilly 7.5°C (45.5°F). Weather in November »Weather in December
December, the first month of the winter in Treffort, is also an icy month, with an average temperature varying between -1.5°C (29.3°F) and 4.1°C (39.4°F). The arrival of December signals a subtle shift in temperature, down from a chilly 7.5°C (45.5°F) in November to a cold 4.1°C (39.4°F). Weather in December »Updated: Feb 8, 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
January is the month that records the lowest temperatures in Treffort, France, with averages ranging from a high of 2.4°C (36.3°F) to a low of -3.1°C (26.4°F).
The most humid month is January, with an average relative humidity of 87%.
In Treffort, France, during the entire year, the rain falls for 133.7 days and collects up to 588mm (23.15") of precipitation.
Months with snowfall are January through May, September through December.
In Treffort, France, during the entire year, snow falls for 59.9 days and aggregates up to 1177mm (46.34") of snow.
January has the least sunshine of the year, with an average of 4.5h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the least rainfall is February, when the rain falls for 4.6 days and typically collects 36mm (1.42") of precipitation.
The months with the most rainfall in Treffort, France, are June and November, with an average 65mm (2.56") of precipitation.
June through August are months without snowfall in Treffort, France.
June has the longest days of the year in Treffort, with an average of 15h and 30min of daylight.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
August registers as the month with the average highest temperatures in Treffort, reaching 22.3°C (72.1°F) at its peak and 11.5°C (52.7°F) at the lowest.
The least humid month in Treffort, France, is August, with an average relative humidity of 76%.
With an average of 10.5h of sunshine, August has the most sunshine of the year in Treffort, France.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Treffort, 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.
December is the month with the most snowfall. Snow falls for 11.4 days and accumulates 252mm (9.92") of snow.
December has the shortest days of the year, with an average of 8h and 54min of daylight.
Average temperature
Treffort, France
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (2.4°C).
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure
Treffort, France
- Average pressure in January:
1018.9mbar - Average pressure in February:
1016.9mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015mbar - Average pressure in May:
1015.6mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1016.5mbar - Average pressure in August:
1017.2mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1017.7mbar - Average pressure in November:
1015.5mbar - Average pressure in December:
1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed
Treffort, France
- Average wind speed in January:
10.5km/h - Average wind speed in February:
11.1km/h - Average wind speed in March:
10.3km/h - Average wind speed in April:
9.7km/h - Average wind speed in May:
9.9km/h - Average wind speed in June:
8.9km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
8.3km/h - Average wind speed in September:
8km/h - Average wind speed in October:
9.6km/h - Average wind speed in November:
9.5km/h - Average wind speed in December:
10.4km/h
The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).
Average humidity
Treffort, France
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Treffort, France
The wettest months (with the highest rainfall) are June and November (65mm).
The driest month (with the least rainfall) is February (36mm).
Average rainfall days
Treffort, France
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
4.6 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
11 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
8 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is February (4.6 days).
Average snowfall
Treffort, France
- Average snowfall in January:
245mm - Average snowfall in February:
213mm - Average snowfall in March:
159mm - Average snowfall in April:
51mm - Average snowfall in May:
36mm - Average snowfall in June:
0mm
The month with the highest snowfall is December (252mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days
Treffort, France
- Average snowfall days in January:
14.1 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
2.7 days - Average snowfall days in May:
1.8 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:
0.3 days - Average snowfall days in October:
1.9 days - Average snowfall days in November:
7.6 days - Average snowfall days in December:
11.4 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Treffort, France
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
4h and 30min - Average sunshine in February:
5h and 30min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 0min - Average sunshine in October:
6h and 30min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Treffort, France
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
15 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
15.2 days - Average sunshine days in December:
15 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is May (11.7 days).
Average UV index
Treffort, France
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Treffort, France
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Treffort, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
