Climate and monthly weather forecastGuewenheim, France
Climate and monthly weather forecast
Weather in January
January, like December, in Guewenheim, France, is another cold winter month, with an average temperature fluctuating between 3.2°C (37.8°F) and -1.8°C (28.8°F). January is the coldest month, with an average high-temperature of 3.2°C (37.8°F) and an average low-temperature of -1.8°C (28.8°F). Weather in January »Weather in February
February, the last month of the winter in Guewenheim, is also a wintry month, with an average temperature ranging between min -1.5°C (29.3°F) and max 4.3°C (39.7°F). Guewenheim's February reports an average high-temperature of a still wintry 4.3°C (39.7°F), exhibiting a minor difference from January. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Guewenheim, France, with an average temperature varying between 1.3°C (34.3°F) and 9.3°C (48.7°F). The arrival of March sees a shift in the average high-temperature, moving from an icy 4.3°C (39.7°F) in February to a chilly 9.3°C (48.7°F). Weather in March »Weather in April
April is a refreshing spring month in Guewenheim, France, with an average temperature fluctuating between 4.3°C (39.7°F) and 14°C (57.2°F). April introduces a marginal temperature uplift, with average high-temperatures adjusting from March's frosty 9.3°C (48.7°F) to a moderate 14°C (57.2°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Guewenheim, France, with temperature in the range of an average low of 6.6°C (43.9°F) and an average high of 16.5°C (61.7°F). The advent of May observes an average high-temperature of an enjoyable 16.5°C (61.7°F), nearly identical to April's 14°C (57.2°F). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Guewenheim, France, with an average temperature varying between 20.3°C (68.5°F) and 10.5°C (50.9°F). The shift from May to June is marked by a slight increase in the average high-temperature, moving from a refreshing 16.5°C (61.7°F) to an agreeable 20.3°C (68.5°F). Weather in June »Weather in July
July, like June, is an agreeable summer month in Guewenheim, France, with an average temperature fluctuating between 12.2°C (54°F) and 22.7°C (72.9°F). Guewenheim's warmest month, July, generally records average temperatures ranging from a high of 22.7°C (72.9°F) to a low of 12.2°C (54°F). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Guewenheim, France, with an average temperature varying between 12.3°C (54.1°F) and 22.6°C (72.7°F). The advent of August reveals an average high-temperature of a still pleasant 22.6°C (72.7°F), showing minimal difference from the prior month. Weather in August »Weather in September
September, the first month of the autumn in Guewenheim, is still a refreshing month, with an average temperature fluctuating between 18.5°C (65.3°F) and 8.8°C (47.8°F). September's arrival aligns with a minor decrease in average high-temperatures, from August's agreeable 22.6°C (72.7°F) to an enjoyable 18.5°C (65.3°F). Weather in September »Weather in October
October, the same as September, in Guewenheim, France, is another refreshing autumn month, with an average temperature fluctuating between 13.7°C (56.7°F) and 5.5°C (41.9°F). As September shifts into October, a minor alteration in temperatures is observed, with average highs reducing from an enjoyable 18.5°C (65.3°F) to a mild 13.7°C (56.7°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Guewenheim, France, with an average temperature varying between 8°C (46.4°F) and 2.4°C (36.3°F). November's arrival correlates with a reduction in the average high-temperature, down from a mild 13.7°C (56.7°F) in October to a frosty 8°C (46.4°F). Weather in November »Weather in December
December, the first month of the winter in Guewenheim, is also a wintry month, with an average temperature fluctuating between 4.6°C (40.3°F) and -0.4°C (31.3°F). December witnesses a gentle descent in average high-temperature, descending from November's frosty 8°C (46.4°F) to a wintry 4.6°C (40.3°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
Guewenheim's temperature records reveal January as the coldest month, marked by average highs of 3.2°C (37.8°F) and lows of -1.8°C (28.8°F).
January and December, with an average relative humidity of 88%, are most humid months.
Throughout the year, there are 189.8 rainfall days, and 741mm (29.17") of precipitation is accumulated.
Months with snowfall in Guewenheim are January through May, October through December.
The month with the most snowfall in Guewenheim, France, is January, when snow falls for 10.7 days and typically aggregates up to 114mm (4.49") of snow.
In Guewenheim, during the entire year, snow falls for 37.1 days and aggregates up to 450mm (17.72") of snow.
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.
April is the least humid month, with an average relative humidity of 80%.
June is the month with the most rainfall. Rain falls for 19.4 days and accumulates 86mm (3.39") of precipitation.
In Guewenheim, France, snow does not fall in June through September.
June has the longest days of the year in Guewenheim, France, with an average of 15h and 54min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index in Guewenheim, France.
The month of July sees the average highest temperatures in Guewenheim, reaching 22.7°C (72.9°F) at the peak and 12.2°C (54°F) at the low.
July and August, with an average of 9.9h of sunshine, are months with the most sunshine in Guewenheim, France.
September is the month with the least rainfall in Guewenheim, France. Rain falls for 13.6 days and accumulates 36mm (1.42") 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.
The month with the shortest days is December, with an average of 8h and 30min of daylight.
December has the least sunshine of the year, with an average of 4.2h of sunshine.
Average temperature
Guewenheim, France
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.2°C).
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure
Guewenheim, France
- Average pressure in January:
1019.3mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.5mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1016.9mbar - Average pressure in August:
1017.5mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.4mbar - Average pressure in November:
1015.5mbar - Average pressure in December:
1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed
Guewenheim, France
- Average wind speed in January:
11.7km/h - Average wind speed in February:
12.1km/h - Average wind speed in March:
11.9km/h - Average wind speed in April:
9.6km/h - Average wind speed in May:
9.5km/h - Average wind speed in June:
8.8km/h
- Average wind speed in July:
8.3km/h - Average wind speed in August:
7.4km/h - Average wind speed in September:
8.1km/h - Average wind speed in October:
8.6km/h - Average wind speed in November:
10.2km/h - Average wind speed in December:
11.9km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity
Guewenheim, France
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall
Guewenheim, France
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is September (36mm).
Average rainfall days
Guewenheim, France
- Average rainfall days in January:
13.4 days - Average rainfall days in February:
12.4 days - Average rainfall days in March:
14.9 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
20.7 days - Average rainfall days in June:
19.4 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
14.8 days - Average rainfall days in December:
15.1 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (12.4 days).
Average snowfall
Guewenheim, France
The month with the highest snowfall is January (114mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Guewenheim, France
- Average snowfall days in January:
10.7 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
4 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.2 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:
3.8 days - Average snowfall days in December:
7.8 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Guewenheim, France
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 18min - 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:
15h and 54min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 12min - 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 30min
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 18min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 24min - Average sunshine in October:
6h and 0min - Average sunshine in November:
4h and 36min - Average sunshine in December:
4h and 12min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days
Guewenheim, France
- Average sunshine days in January:
11.1 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
12.2 days - Average sunshine days in April:
11.1 days - Average sunshine days in May:
7.6 days - Average sunshine days in June:
7.3 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
10.6 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
11.8 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (7.3 days).
Average UV index
Guewenheim, 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, October, November and December (UV index 2).
Average cloud cover
Guewenheim, France
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Guewenheim, France
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
