Climate and monthly weather forecastTreffendel, France
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Treffendel, France, with an average temperature fluctuating between 2.6°C (36.7°F) and 8.4°C (47.1°F). With an average high-temperature of 8.4°C (47.1°F) and an average low-temperature of 2.6°C (36.7°F), January is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Treffendel, is also a frosty month, with an average temperature fluctuating between 2.3°C (36.1°F) and 9.1°C (48.4°F). Treffendel's weather in February, with an average high-temperature of a still frosty 9.1°C (48.4°F), subtly shifts from January's 8.4°C (47.1°F). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Treffendel, France, with temperature in the range of an average high of 12.1°C (53.8°F) and an average low of 3.6°C (38.5°F). March's arrival coincides with a marginal rise in the average high-temperature, moving from February's frosty 9.1°C (48.4°F) to a fresh 12.1°C (53.8°F). Weather in March »Weather in April
April is a refreshing spring month in Treffendel, France, with an average temperature varying between 15.2°C (59.4°F) and 5.2°C (41.4°F). With the onset of April, the average high-temperature subtly transitions from a fresh 12.1°C (53.8°F) in March to a mild 15.2°C (59.4°F). Weather in April »Weather in May
May, the last month of the spring in Treffendel, is a comfortable month, with an average temperature fluctuating between 8°C (46.4°F) and 17.4°C (63.3°F). The shift into May finds Treffendel, France, at an average high-temperature of an enjoyable 17.4°C (63.3°F), closely comparable to April's conditions. Weather in May »Weather in June
June, the first month of the summer in Treffendel, is a pleasant month, with temperature in the range of an average high of 20.7°C (69.3°F) and an average low of 11°C (51.8°F). The start of June brings a subtle shift in the average high-temperature, edging up from May's comfortable 17.4°C (63.3°F) to a pleasant 20.7°C (69.3°F). Weather in June »Weather in July
July in Treffendel, France, is a moderately hot summer month, with an average temperature fluctuating between 12.8°C (55°F) and 23°C (73.4°F). Shifting into July, Treffendel records an average high-temperature of a moderately hot 23°C (73.4°F), presenting minor fluctuations compared to the previous month. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Treffendel, France, with an average temperature fluctuating between 23.1°C (73.6°F) and 12.6°C (54.7°F). August, with an average high of 23.1°C (73.6°F) and a low of 12.6°C (54.7°F), signifies the warmest month of the year. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Treffendel, France, with an average temperature ranging between max 20.8°C (69.4°F) and min 10.8°C (51.4°F). Treffendel observes a minor difference in average high-temperatures between August's 23.1°C (73.6°F) and September's 20.8°C (69.4°F). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Treffendel, France, with an average temperature fluctuating between 9.2°C (48.6°F) and 16.9°C (62.4°F). The start of October involves a subtle temperature drop, shifting from a pleasant 20.8°C (69.4°F) in September to an enjoyable 16.9°C (62.4°F). Weather in October »Weather in November
November, the last month of the autumn in Treffendel, is another cool month, with an average temperature ranging between min 6.3°C (43.3°F) and max 11.9°C (53.4°F). Treffendel's transition into November involves a gentle shift in temperature, receding from a comfortable 16.9°C (62.4°F) in October to a fresh 11.9°C (53.4°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Treffendel, France, with an average temperature varying between 9.1°C (48.4°F) and 4.2°C (39.6°F). With the advent of December, Treffendel experiences an average high-temperature of a frosty 9.1°C (48.4°F), mirroring a close resemblance to the previous month. Weather in December »Updated: Feb 2, 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
Treffendel, France, witnesses the coldest weather in January, with temperatures averaging a high of 8.4°C (47.1°F) and a low of 2.6°C (36.7°F).
In Treffendel, during the entire year, the rain falls for 150.1 days and collects up to 330mm (12.99") of precipitation.
January through April, November and December are months with snowfall in Treffendel.
Throughout the year, in Treffendel, France, there are 2.8 snowfall days, and 10mm (0.39") of snow is accumulated.
The month with the least sunshine in Treffendel is January, with an average of 4.2h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
The months with the most snowfall are February through April and December, with an average 2mm (0.08") of accumulated snow.
In Treffendel, France, snow does not fall in May through October.
June is the month with the most rainfall in Treffendel. Rain falls for 14.4 days and accumulates 39mm (1.54") of precipitation.
The month with the longest days in Treffendel, France, is June, with an average of 16h and 0min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 5.
The months with the lowest humidity are July through September, with an average relative humidity of 78%.
The month with the most sunshine is July, with an average of 9.7h of sunshine.
The warmest temperatures occur during August, when averages reach a peak of 23.1°C (73.6°F) and a low of 12.6°C (54.7°F).
September is the month with the least rainfall in Treffendel. Rain falls for 8.4 days and accumulates 12mm (0.47") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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 most humid month in Treffendel, France, with an average relative humidity of 88%.
The month with the shortest days is December, with an average of 8h and 24min of daylight.
Average temperature
Treffendel, France
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (8.4°C).
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure
Treffendel, France
- Average pressure in January:
1017.6mbar - Average pressure in February:
1016.4mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1017.3mbar - Average pressure in June:
1016.9mbar
- Average pressure in July:
1017.2mbar - Average pressure in August:
1017.1mbar - Average pressure in September:
1018.3mbar - Average pressure in October:
1016.5mbar - Average pressure in November:
1012.9mbar - Average pressure in December:
1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed
Treffendel, France
- Average wind speed in January:
16.8km/h - Average wind speed in February:
17.6km/h - Average wind speed in March:
16.1km/h - Average wind speed in April:
13.6km/h - Average wind speed in May:
13.2km/h - Average wind speed in June:
12.6km/h
- Average wind speed in July:
12.3km/h - Average wind speed in August:
11.7km/h - Average wind speed in September:
12.1km/h - Average wind speed in October:
13.7km/h - Average wind speed in November:
16.1km/h - Average wind speed in December:
16.8km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity
Treffendel, France
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are July, August and September (78%).
Average rainfall
Treffendel, France
The wettest month (with the highest rainfall) is June (39mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days
Treffendel, France
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
11 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
11.5 days - Average rainfall days in September:
8.4 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
12.2 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is September (8.4 days).
Average snowfall
Treffendel, France
The months with the highest snowfall are February, March, April and December (2mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Treffendel, France
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
0.8 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0.3 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 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Treffendel, France
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
5h and 36min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 6min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
8h and 6min - Average sunshine in September:
7h and 30min - Average sunshine in October:
6h and 18min - Average sunshine in November:
4h and 24min - Average sunshine in December:
4h and 36min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Treffendel, France
- Average sunshine days in January:
13.5 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
13.2 days - Average sunshine days in December:
15.9 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is May (12.1 days).
Average UV index
Treffendel, France
The months with the highest UV index are 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
Treffendel, France
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility
Treffendel, France
The months with the highest visibility are January, February, March, April, June, July, October, November and December (9km).
The months with the lowest visibility are May, August and September (8km).
