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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 Roppentzwiller, France, is a wintry winter month, with an average temperature varying between 3.5°C (38.3°F) and -1.8°C (28.8°F). Roppentzwiller's coldest temperatures are experienced in January, with average high temperatures of 3.5°C (38.3°F) and lows of -1.8°C (28.8°F). Weather in January »
Weather in February
February, the last month of the winter in Roppentzwiller, is another cold month, with an average temperature varying between -1.5°C (29.3°F) and 5°C (41°F). The transition from January to February sees an average high-temperature of a still cold 5°C (41°F), indicating a minor variance from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Roppentzwiller, France, with temperature in the range of an average low of 1.6°C (34.9°F) and an average high of 10.2°C (50.4°F). The beginning of March signals a rise in the average high-temperature, moving from a wintry 5°C (41°F) in February to a fresh 10.2°C (50.4°F). Weather in March »
Weather in April
April is a refreshing spring month in Roppentzwiller, France, with an average temperature varying between 15.2°C (59.4°F) and 4.7°C (40.5°F). With the arrival of April, the average high-temperature transitions from a fresh 10.2°C (50.4°F) in March to a refreshing 15.2°C (59.4°F). Weather in April »
Weather in May
May, the last month of the spring in Roppentzwiller, is a comfortable month, with an average temperature ranging between max 17.8°C (64°F) and min 7.3°C (45.1°F). The advent of May denotes an average high-temperature of a still refreshing 17.8°C (64°F), subtly different from April's 15.2°C (59.4°F). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Roppentzwiller, France, with an average temperature ranging between max 21.6°C (70.9°F) and min 11.1°C (52°F). June marks a minor ascent in the average high-temperature, adjusting from May's comfortable 17.8°C (64°F) to a pleasant 21.6°C (70.9°F). Weather in June »
Weather in July
July in Roppentzwiller, France, is a moderately hot summer month, with an average temperature ranging between max 23.8°C (74.8°F) and min 13°C (55.4°F). Roppentzwiller indicates an average high-temperature of a warm 23.8°C (74.8°F) in July, showing minor variation from June's 21.6°C (70.9°F). Weather in July »
Weather in August
August, the last month of the summer in Roppentzwiller, is also a moderately hot month, with an average temperature fluctuating between 24.1°C (75.4°F) and 13.3°C (55.9°F). August is the warmest month of the year, registering average temperatures as high as 24.1°C (75.4°F) and as low as 13.3°C (55.9°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Roppentzwiller, France, with temperature in the range of an average low of 9.4°C (48.9°F) and an average high of 19.7°C (67.5°F). Roppentzwiller's weather subtly changes with the onset of September, barely falling from a warm 24.1°C (75.4°F) in August to an enjoyable 19.7°C (67.5°F). Weather in September »
Weather in October
October, the same as September, in Roppentzwiller, France, is a moderate autumn month, with temperature in the range of an average high of 14.8°C (58.6°F) and an average low of 6°C (42.8°F). October witnesses a gentle descent in average high-temperature, descending from September's comfortable 19.7°C (67.5°F) to a mild 14.8°C (58.6°F). Weather in October »
Weather in November
November, the last month of the autumn in Roppentzwiller, is also a frosty month, with temperature in the range of an average high of 8.8°C (47.8°F) and an average low of 2.5°C (36.5°F). As October transitions into November, Roppentzwiller sees a drop in the average high-temperature, transitioning from a moderate 14.8°C (58.6°F) to a frosty 8.8°C (47.8°F). Weather in November »
Weather in December
December, the first month of the winter in Roppentzwiller, is also an icy month, with an average temperature fluctuating between -0.1°C (31.8°F) and 5.1°C (41.2°F). December signifies a gentle decline in Roppentzwiller's average high-temperature, easing from a chilly 8.8°C (47.8°F) in November to an icy 5.1°C (41.2°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 month is the coldest in Roppentzwiller?
January, known for its average high temperature of 3.5°C (38.3°F) and an average low temperature of -1.8°C (28.8°F), is the coldest month.
What is the most humid month in Roppentzwiller?
With an average relative humidity of 87%, January is the most humid month in Roppentzwiller.
How much does it rain in Roppentzwiller?
Throughout the year, in Roppentzwiller, France, there are 178.8 rainfall days, and 677mm (26.65") of precipitation is accumulated.
When does it snow in Roppentzwiller?
Months with snowfall in Roppentzwiller are January through March, October through December.
How many days does it snow in Roppentzwiller?
Throughout the year, in Roppentzwiller, France, there are 25.2 snowfall days, and 217mm (8.54") of snow is accumulated.
What are the months with the lowest UV index in Roppentzwiller?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What are the least humid months in Roppentzwiller?
The months with the lowest humidity in Roppentzwiller are April, July and August, with an average relative humidity of 77%.
When it does not snow in Roppentzwiller?
April through September are months without snowfall in Roppentzwiller.
What is the rainiest month in Roppentzwiller?
The month with the most rainfall is June, when the rain falls for 19.6 days and typically aggregates up to 84mm (3.31") of precipitation.
When are the longest days in Roppentzwiller?
The month with the longest days in Roppentzwiller, France, is June, with an average of 15h and 54min of daylight.
When is the highest UV index in Roppentzwiller?
The months with the highest UV index in Roppentzwiller, France, are June and July, with an average maximum UV index of 5.
What month has the most sunshine in Roppentzwiller?
July has the most sunshine of the year in Roppentzwiller, with an average of 10.2h of sunshine.
What part of the year is the hottest in Roppentzwiller?
August, characterized by an average high temperature of 24.1°C (75.4°F) and a low temperature of 13.3°C (55.9°F), is generally the warmest month in Roppentzwiller, France.
What is the driest month in Roppentzwiller?
The month with the least rainfall in Roppentzwiller is September, when the rain falls for 12.5 days and typically collects 33mm (1.3") of precipitation.
When is Daylight Saving Time (DST) in Roppentzwiller?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Roppentzwiller, 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 Roppentzwiller?
The month with the most snowfall in Roppentzwiller, France, is December, when snow falls for 5.8 days and typically aggregates up to 61mm (2.4") of snow.
What is the month with the shortest days in Roppentzwiller?
With an average of 8h and 30min of daylight, December has the shortest days of the year in Roppentzwiller.
What is the month with the least sunshine in Roppentzwiller?
December has the least sunshine of the year in Roppentzwiller, with an average of 4.6h of sunshine.
Average temperature
Roppentzwiller, France
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (3.5°C).
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure
Roppentzwiller, France
- Average pressure in January:
1019.4mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.4mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1017mbar - Average pressure in August:
1017.6mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed
Roppentzwiller, France
- Average wind speed in January:
9.5km/h - Average wind speed in February:
9.9km/h - Average wind speed in March:
9.9km/h - Average wind speed in April:
8.5km/h - Average wind speed in May:
8.4km/h - Average wind speed in June:
7.8km/h
- Average wind speed in July:
7.5km/h - Average wind speed in August:
6.7km/h - Average wind speed in September:
7.1km/h - Average wind speed in October:
7.3km/h - Average wind speed in November:
8.1km/h - Average wind speed in December:
9.7km/h
The windiest months (with the highest average wind speed) are February and March (9.9km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity
Roppentzwiller, France
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall
Roppentzwiller, France
The wettest month (with the highest rainfall) is June (84mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days
Roppentzwiller, France
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
11.6 days - Average rainfall days in March:
14 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
20.3 days - Average rainfall days in June:
19.6 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
14.5 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is October (11.5 days).
Average snowfall
Roppentzwiller, France
The month with the highest snowfall is December (61mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days
Roppentzwiller, France
- Average snowfall days in January:
7.1 days - Average snowfall days in February:
6.9 days - Average snowfall days in March:
3 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0.1 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:
0.2 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
5.8 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Roppentzwiller, France
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days
Roppentzwiller, France
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
11.6 days - Average sunshine days in March:
13 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
8.3 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
10.2 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
13.2 days - Average sunshine days in December:
12.4 days
The month with the most sunshine days is October (16.8 days).
The months with the least sunshine days are May and June (8.3 days).
Average UV index
Roppentzwiller, 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
Roppentzwiller, France
The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Roppentzwiller, France
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
