Climate and monthly weather forecastIllesheim, Germany
Climate and monthly weather forecast
Weather in January
January, like December, in Illesheim, Germany, is another cold winter month, with an average temperature fluctuating between -2.4°C (27.7°F) and 2°C (35.6°F). Illesheim experiences its lowest temperatures in January, with an average peak of 2°C (35.6°F) and a low of -2.4°C (27.7°F). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Illesheim, Germany, with an average temperature varying between -2.1°C (28.2°F) and 3.4°C (38.1°F). Illesheim, Germany, commences February with an average high-temperature of a still cold 3.4°C (38.1°F), maintaining a close resemblance to the previous month. Weather in February »Weather in March
March, the first month of the spring in Illesheim, is a chilly month, with temperature in the range of an average low of 1.3°C (34.3°F) and an average high of 8.6°C (47.5°F). With the onset of March, Illesheim sees a temperature rise, with the average high-temperature moving from February's wintry 3.4°C (38.1°F) to a chilly 8.6°C (47.5°F). Weather in March »Weather in April
April is a mild spring month in Illesheim, Germany, with an average temperature varying between 14.6°C (58.3°F) and 4.6°C (40.3°F). April signals a shift in the average high-temperature, moving from March's chilly 8.6°C (47.5°F) to a moderate 14.6°C (58.3°F). Weather in April »Weather in May
May, the last month of the spring in Illesheim, is an enjoyable month, with an average temperature fluctuating between 7.3°C (45.1°F) and 17.3°C (63.1°F). The shift into May records an average high-temperature of a still refreshing 17.3°C (63.1°F), subtly varied from April's 14.6°C (58.3°F). Weather in May »Weather in June
June, the first month of the summer in Illesheim, is an agreeable month, with temperature in the range of an average low of 10.9°C (51.6°F) and an average high of 21°C (69.8°F). As May gives way to June, the average high-temperature displays a slight ascent, adjusting from a comfortable 17.3°C (63.1°F) to a pleasant 21°C (69.8°F). Weather in June »Weather in July
July is a moderately hot summer month in Illesheim, Germany, with temperature in the range of an average high of 23.5°C (74.3°F) and an average low of 13.2°C (55.8°F). July begins with an average high-temperature of a warm 23.5°C (74.3°F), reflecting close similarity to the preceding month. Weather in July »Weather in August
August, the last month of the summer in Illesheim, is another warm month, with an average temperature fluctuating between 23.7°C (74.7°F) and 13.5°C (56.3°F). August is the month when Illesheim sees the highest average temperatures, with a high of 23.7°C (74.7°F) and a low of 13.5°C (56.3°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Illesheim, Germany, with an average temperature varying between 9.5°C (49.1°F) and 18.5°C (65.3°F). Illesheim's average high-temperature decreases in September, falling from a warm 23.7°C (74.7°F) in August to a comfortable 18.5°C (65.3°F). Weather in September »Weather in October
October, the same as September, in Illesheim, Germany, is another refreshing autumn month, with an average temperature fluctuating between 13.2°C (55.8°F) and 5.5°C (41.9°F). October brings a drop in Illesheim's average high-temperature, falling from a comfortable 18.5°C (65.3°F) in September to a still refreshing 13.2°C (55.8°F). Weather in October »Weather in November
November, the last month of the autumn in Illesheim, is another chilly month, with temperature in the range of an average high of 7.5°C (45.5°F) and an average low of 2.2°C (36°F). As October transitions into November, Illesheim sees a drop in the average high-temperature, transitioning from a moderate 13.2°C (55.8°F) to a frosty 7.5°C (45.5°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Illesheim, Germany, with an average temperature varying between 3.7°C (38.7°F) and -0.5°C (31.1°F). The arrival of December is marked by a minor reduction in average high-temperature, sliding from a frosty 7.5°C (45.5°F) in November to an icy 3.7°C (38.7°F). Weather in December »Updated: Feb 14, 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
Illesheim's coldest weather arrives in January, when temperatures average a high of 2°C (35.6°F) and a low of -2.4°C (27.7°F).
January is the most humid month in Illesheim, with an average relative humidity of 89%.
Throughout the year, there are 163.1 rainfall days, and 526mm (20.71") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
Throughout the year, in Illesheim, Germany, there are 31 snowfall days, and 268mm (10.55") of snow is accumulated.
The month with the least sunshine is January, with an average of 3.5h of sunshine.
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
March is the month with the least rainfall. Rain falls for 11.7 days and accumulates 27mm (1.06") of precipitation.
June through September are months without snowfall.
With an average of 16h and 12min of daylight, June has the longest days of the year.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
July is the least humid month in Illesheim, Germany, with an average relative humidity of 74%.
July has the most sunshine of the year, with an average of 10.1h of sunshine.
Illesheim's August weather reaches an average high of 23.7°C (74.7°F) and an average low of 13.5°C (56.3°F), making it the warmest month.
August is the month with the most rainfall in Illesheim, Germany. Rain falls for 17.7 days and accumulates 74mm (2.91") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Illesheim, 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 in Illesheim. Snow falls for 6.2 days and accumulates 74mm (2.91") of snow.
With an average of 8h and 12min of daylight, December has the shortest days of the year in Illesheim, Germany.
Average temperature
Illesheim, Germany
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (2°C).
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure
Illesheim, Germany
- Average pressure in January:
1018.4mbar - Average pressure in February:
1017.4mbar - Average pressure in March:
1017mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1016.8mbar - Average pressure in September:
1018.4mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1015.3mbar - Average pressure in December:
1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed
Illesheim, Germany
- Average wind speed in January:
14km/h - Average wind speed in February:
14.2km/h - Average wind speed in March:
13.7km/h - Average wind speed in April:
11.2km/h - Average wind speed in May:
10.8km/h - Average wind speed in June:
10.1km/h
- Average wind speed in July:
10km/h - Average wind speed in August:
9.3km/h - Average wind speed in September:
9.5km/h - Average wind speed in October:
10.9km/h - Average wind speed in November:
12.1km/h - Average wind speed in December:
14.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity
Illesheim, Germany
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is July (74%).
Average rainfall
Illesheim, Germany
The wettest month (with the highest rainfall) is August (74mm).
The driest month (with the least rainfall) is March (27mm).
Average rainfall days
Illesheim, Germany
- Average rainfall days in January:
7.4 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
19.2 days
- Average rainfall days in July:
20.8 days - Average rainfall days in August:
17.7 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
9 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (6.8 days).
Average snowfall
Illesheim, Germany
The month with the highest snowfall is December (74mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Illesheim, Germany
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
4 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.3 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:
0.4 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
6.2 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Illesheim, Germany
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 24min - Average daylight in June:
16h and 12min
- Average daylight in July:
15h and 48min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 6min - Average daylight in December:
8h and 12min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
3h and 48min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 54min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 36min - Average sunshine in October:
5h and 18min - Average sunshine in November:
4h and 30min - Average sunshine in December:
3h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Illesheim, Germany
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
9.4 days - Average sunshine days in June:
7.6 days
- Average sunshine days in July:
8.4 days - Average sunshine days in August:
10.2 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
16.4 days - Average sunshine days in December:
14.3 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is June (7.6 days).
Average UV index
Illesheim, Germany
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
Illesheim, Germany
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Illesheim, Germany
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
