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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
Weather in January
January, the same as December, is an icy winter month in Heiwiller, France, with an average temperature ranging between min -1.7°C (28.9°F) and max 3.8°C (38.8°F). January, with its average high-temperature of 3.8°C (38.8°F) and an average low-temperature of -1.7°C (28.9°F), holds the record as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Heiwiller, France, with an average temperature varying between -1.2°C (29.8°F) and 5.2°C (41.4°F). The average high-temperature during February is a still icy 5.2°C (41.4°F), almost matching the conditions of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Heiwiller, France, with temperature in the range of an average high of 10.3°C (50.5°F) and an average low of 2.1°C (35.8°F). A shift in the average high-temperature is noticeable in March, changing from a cold 5.2°C (41.4°F) in February to a fresh 10.3°C (50.5°F). Weather in March »
Weather in April
April in Heiwiller, France, is a mild spring month, with an average temperature ranging between min 4.8°C (40.6°F) and max 15.3°C (59.5°F). April brings a temperature change, with average high-temperatures moving from March's cool 10.3°C (50.5°F) to a mild 15.3°C (59.5°F). Weather in April »
Weather in May
May, the last month of the spring in Heiwiller, is a comfortable month, with temperature in the range of an average high of 17.9°C (64.2°F) and an average low of 7.3°C (45.1°F). As May takes its course, Heiwiller's average high-temperature registers at a comfortable 17.9°C (64.2°F), closely aligning with the preceding month. Weather in May »
Weather in June
June, the first month of the summer in Heiwiller, is a pleasant month, with an average temperature varying between 21.8°C (71.2°F) and 11.2°C (52.2°F). Heiwiller, France, in June experiences a slight uptick in the average high-temperature, adjusting from May's comfortable 17.9°C (64.2°F) to an agreeable 21.8°C (71.2°F). Weather in June »
Weather in July
July is a moderately hot summer month in Heiwiller, France, with an average temperature fluctuating between 13.1°C (55.6°F) and 24°C (75.2°F). Heiwiller experiences an average high-temperature of a warm 24°C (75.2°F) in July, marking an insignificant shift from 21.8°C (71.2°F) in June. Weather in July »
Weather in August
August, the last month of the summer in Heiwiller, is also a moderately hot month, with an average temperature ranging between max 24.1°C (75.4°F) and min 13.3°C (55.9°F). The warmest month is August, with an average high-temperature of 24.1°C (75.4°F) and an average low-temperature of 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 Heiwiller, France, with an average temperature varying between 9.6°C (49.3°F) and 19.9°C (67.8°F). As September begins, there is a minor decrease in the average high-temperature, softly falling from a warm 24.1°C (75.4°F) in August to a refreshing 19.9°C (67.8°F). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Heiwiller, France, with temperature in the range of an average high of 15°C (59°F) and an average low of 6.1°C (43°F). October's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a comfortable 19.9°C (67.8°F) in September to a moderate 15°C (59°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Heiwiller, France, with an average temperature fluctuating between 2.8°C (37°F) and 9°C (48.2°F). Heiwiller's transition into November involves a shift in temperature, receding from a refreshing 15°C (59°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 Heiwiller, is also an icy month, with an average temperature varying between 0.2°C (32.4°F) and 5.4°C (41.7°F). Heiwiller's transition into December involves a gentle shift in temperature, receding from a chilly 9°C (48.2°F) in November to a wintry 5.4°C (41.7°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Heiwiller?
In Heiwiller, the average lowest temperatures are observed in January, with a high of 3.8°C (38.8°F) and a low of -1.7°C (28.9°F).
What is the most humid month in Heiwiller?
January is the most humid month, with an average relative humidity of 86%.
How many days does it rain in Heiwiller?
In Heiwiller, during the entire year, the rain falls for 183.7 days and collects up to 683mm (26.89") of precipitation.
When does it snow in Heiwiller?
Months with snowfall are January through March, October through December.
How many days does it snow in Heiwiller?
Throughout the year, there are 24.8 snowfall days, and 211mm (8.31") of snow is accumulated.
What are the months with the lowest UV index in Heiwiller?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the least humid month in Heiwiller?
The months with the lowest humidity in Heiwiller, France, are April and August, with an average relative humidity of 76%.
When it does not snow in Heiwiller?
In Heiwiller, France, snow does not fall in April through September.
What is the rainiest month in Heiwiller?
June is the month with the most rainfall in Heiwiller, France. Rain falls for 19.2 days and accumulates 82mm (3.23") of precipitation.
When are the longest days in Heiwiller?
The month with the longest days is June, with an average of 15h and 54min of daylight.
When is the highest UV index in Heiwiller?
The months with the highest UV index in Heiwiller, France, are June and July, with an average maximum UV index of 5.
What month has the most sunshine in Heiwiller?
With an average of 10.4h of sunshine, July has the most sunshine of the year in Heiwiller.
What is the warmest month in Heiwiller?
August temperatures in Heiwiller, France, tend to peak at an average high of 24.1°C (75.4°F) and dip to a low of 13.3°C (55.9°F).
What is the driest month in Heiwiller?
The month with the least rainfall in Heiwiller, France, is September, when the rain falls for 12.4 days and typically collects 33mm (1.3") of precipitation.
When is Daylight Saving Time (DST) in Heiwiller?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Heiwiller, 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.
When does it snow the most in Heiwiller?
December is the month with the most snowfall in Heiwiller. Snow falls for 6 days and accumulates 60mm (2.36") of snow.
What is the month with the shortest days in Heiwiller?
The month with the shortest days is December, with an average of 8h and 30min of daylight.
What is the month with the least sunshine in Heiwiller?
The month with the least sunshine in Heiwiller, France, is December, with an average of 4.8h of sunshine.
Average temperature
Heiwiller, 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 (3.8°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 (-1.7°C).
Average pressure
Heiwiller, 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:
1016.4mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1017mbar - Average pressure in August:
1017.5mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1015.6mbar - 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 (1015.6mbar).
Average wind speed
Heiwiller, France
- Average wind speed in January:
9.7km/h - Average wind speed in February:
10.1km/h - Average wind speed in March:
10km/h - Average wind speed in April:
8.5km/h - Average wind speed in May:
8.5km/h - Average wind speed in June:
8km/h
- Average wind speed in July:
7.6km/h - Average wind speed in August:
6.7km/h - Average wind speed in September:
7.2km/h - Average wind speed in October:
7.5km/h - Average wind speed in November:
8.4km/h - Average wind speed in December:
9.9km/h
The windiest month (with the highest average wind speed) is February (10.1km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity
Heiwiller, France
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall
Heiwiller, France
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days
Heiwiller, France
- Average rainfall days in January:
15.3 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
20.8 days - Average rainfall days in June:
19.2 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
13.8 days - Average rainfall days in December:
15.3 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is October (12.2 days).
Average snowfall
Heiwiller, France
The month with the highest snowfall is December (60mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days
Heiwiller, France
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
6.7 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0.2 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:
0.2 days - Average snowfall days in November:
1.8 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Heiwiller, France
- Average daylight in January:
8h and 5min - 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:
5h and 0min - Average sunshine in February:
5h and 2min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days
Heiwiller, France
- Average sunshine days in January:
11.9 days - Average sunshine days in February:
10.9 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
7.5 days - Average sunshine days in June:
7.8 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
16 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
11.7 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is May (7.5 days).
Average UV index
Heiwiller, 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
Heiwiller, France
The months with the most cloud cover are January and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Heiwiller, France
The months with the highest visibility are March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, February, September, November and December (8km).
Heiwiller, France
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