Climate and monthly weather forecastRountzenheim, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Rountzenheim, France, 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). In Rountzenheim, January records the lowest average temperatures, peaking at 4.1°C (39.4°F) and reaching 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 Rountzenheim, France, with an average temperature varying between 5.4°C (41.7°F) and -0.8°C (30.6°F). With February's arrival, Rountzenheim notes an average high-temperature of a still wintry 5.4°C (41.7°F), closely following the trend of the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Rountzenheim, France, with an average temperature varying between 2°C (35.6°F) and 10.5°C (50.9°F). Rountzenheim's transition into March is marked by a rise in the average high-temperature, advancing 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 an enjoyable spring month in Rountzenheim, France, with an average temperature ranging between max 16°C (60.8°F) and min 5.4°C (41.7°F). The arrival of April signals an increase in the average high-temperature, moving from a fresh 10.5°C (50.9°F) in March to a refreshing 16°C (60.8°F). Weather in April »Weather in May
May, the last month of the spring in Rountzenheim, is another refreshing month, with an average temperature fluctuating between 18.8°C (65.8°F) and 7.8°C (46°F). As May unfolds, the average high-temperature reaches a still enjoyable 18.8°C (65.8°F), hinting at a slight fluctuation from the previous month. Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Rountzenheim, France, with an average temperature fluctuating between 11.5°C (52.7°F) and 22.8°C (73°F). Rountzenheim's transition into June is marked by a minor temperature shift, moving from a refreshing 18.8°C (65.8°F) in May to a pleasant 22.8°C (73°F). Weather in June »Weather in July
July in Rountzenheim, France, is a moderately hot summer month, with an average temperature ranging between max 24.9°C (76.8°F) and min 13.5°C (56.3°F). Transitioning into July, Rountzenheim records an average high-temperature of a warm 24.9°C (76.8°F), almost identical to June's 22.8°C (73°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Rountzenheim, 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). During the warmest month, August, temperatures average 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
September, the first month of the autumn in Rountzenheim, is also an agreeable month, with an average temperature fluctuating between 20.3°C (68.5°F) and 10.4°C (50.7°F). Rountzenheim's September weather features a light decline in high-temperatures, reducing from a warm 25.1°C (77.2°F) in August to a pleasant 20.3°C (68.5°F). Weather in September »Weather in October
October, the same as September, in Rountzenheim, France, is a moderate autumn month, with an average temperature ranging between min 6.5°C (43.7°F) and max 14.9°C (58.8°F). October brings a drop in Rountzenheim's average high-temperature, falling from an agreeable 20.3°C (68.5°F) in September to a mild 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 Rountzenheim, France, with temperature in the range of an average high of 9°C (48.2°F) and an average low of 3.2°C (37.8°F). With November's onset, the weather shows a temperature decrease, transitioning 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 Rountzenheim, is also a wintry month, with an average temperature varying between 0.6°C (33.1°F) and 5.3°C (41.5°F). In Rountzenheim, the average high-temperature in December gently drops from a frosty 9°C (48.2°F) in November to an icy 5.3°C (41.5°F). Weather in December »Updated: Feb 9, 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, recording an average high temperature of 4.1°C (39.4°F) and a low temperature of -1°C (30.2°F), is Rountzenheim's coldest month.
January is the most humid month in Rountzenheim, France, with an average relative humidity of 87%.
In Rountzenheim, during the entire year, the rain falls for 164 days and collects up to 463mm (18.23") of precipitation.
January through March, October through December are months with snowfall.
Throughout the year, in Rountzenheim, France, there are 17.9 snowfall days, and 118mm (4.65") of snow is accumulated.
January has the least sunshine of the year, with an average of 4.3h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rountzenheim, France.
The month with the least rainfall is April, when the rain falls for 12.6 days and typically collects 21mm (0.83") of precipitation.
April through September are months without snowfall in Rountzenheim, France.
The months with the most rainfall in Rountzenheim are May and December, with an average 54mm (2.13") of precipitation.
The months with the highest UV index in Rountzenheim are May through August, with an average maximum UV index of 5.
With an average of 16h and 6min of daylight, June has the longest days of the year in Rountzenheim.
The months with the lowest humidity are July and August, with an average relative humidity of 71%.
With an average of 10.5h of sunshine, July has the most sunshine of the year in Rountzenheim.
Rountzenheim, France, experiences its average highest temperatures in August, reaching a peak of 25.1°C (77.2°F) and a minimum of 13.8°C (56.8°F).
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.
The month with the most snowfall in Rountzenheim is December, when snow falls for 3.8 days and typically aggregates up to 42mm (1.65") of snow.
With an average of 8h and 18min of daylight, December has the shortest days of the year in Rountzenheim, France.
Average temperature
Rountzenheim, 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
Rountzenheim, 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
Rountzenheim, 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
Rountzenheim, 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
Rountzenheim, 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
Rountzenheim, 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
Rountzenheim, 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
Rountzenheim, 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
Rountzenheim, France
- Average daylight in January:
8h and 48min - 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 18min - Average daylight in June:
16h and 6min
- Average daylight in July:
15h and 42min - 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 12min - Average daylight in December:
8h and 18min
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 18min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 48min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 24min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 54min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 24min
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
Rountzenheim, 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
Rountzenheim, 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
Rountzenheim, 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
Rountzenheim, 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).
