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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, like December, in Herlies, France, is an icy winter month, with an average temperature varying between 1.2°C (34.2°F) and 5.7°C (42.3°F). The coldest period is January, when temperatures fluctuate between an average high of 5.7°C (42.3°F) and a low of 1.2°C (34.2°F). Weather in January »
Weather in February
February, the last month of the winter in Herlies, is a chilly month, with an average temperature varying between 1.7°C (35.1°F) and 7°C (44.6°F). Upon the onset of February, Herlies witnesses an average high-temperature of a frosty 7°C (44.6°F), showing a close resemblance to the prior month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Herlies, France, with an average temperature varying between 10.6°C (51.1°F) and 3.3°C (37.9°F). March's onset brings a minor rise in the average high-temperature, moving from a chilly 7°C (44.6°F) in February to a cool 10.6°C (51.1°F). Weather in March »
Weather in April
April in Herlies, France, is a mild spring month, with temperature in the range of an average high of 15.1°C (59.2°F) and an average low of 5.7°C (42.3°F). A soft shift in the average high-temperature is noticeable in April, transitioning from a fresh 10.6°C (51.1°F) in March to a moderate 15.1°C (59.2°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Herlies, France, with an average temperature varying between 7.9°C (46.2°F) and 17.3°C (63.1°F). The arrival of May marks a slight shift to an average high-temperature of a still refreshing 17.3°C (63.1°F) from April's 15.1°C (59.2°F). Weather in May »
Weather in June
June, the first month of the summer in Herlies, is an agreeable month, with an average temperature fluctuating between 20.4°C (68.7°F) and 11°C (51.8°F). The start of June signals a slight increase in the average high-temperature, moving from an enjoyable 17.3°C (63.1°F) in May to an agreeable 20.4°C (68.7°F). Weather in June »
Weather in July
July, like June, is an agreeable summer month in Herlies, France, with an average temperature fluctuating between 13.3°C (55.9°F) and 22.8°C (73°F). Herlies witnesses its peak temperatures during July and August, when the average high-temperature reaches 22.8°C (73°F). Weather in July »
Weather in August
The last month of the summer, August, is another pleasant month in Herlies, France, with temperature in the range of an average high of 22.8°C (73°F) and an average low of 13.8°C (56.8°F). During July and August, Herlies experiences its warmest period, with an average high-temperature of 22.8°C (73°F). Weather in August »
Weather in September
September, the first month of the autumn in Herlies, is still a refreshing month, with an average temperature fluctuating between 11.4°C (52.5°F) and 19.6°C (67.3°F). The arrival of September is marked by a minor reduction in average high-temperature, sliding from an agreeable 22.8°C (73°F) in August to a comfortable 19.6°C (67.3°F). Weather in September »
Weather in October
October, like September, is another mild autumn month in Herlies, France, with an average temperature varying between 8.7°C (47.7°F) and 15.2°C (59.4°F). October's arrival signals a moderate reduction in the average high-temperature, easing from a refreshing 19.6°C (67.3°F) in September to a mild 15.2°C (59.4°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Herlies, France, with an average temperature fluctuating between 10°C (50°F) and 5.2°C (41.4°F). The start of November comes with a reduction in the average high-temperature, receding from a moderate 15.2°C (59.4°F) in October to a fresh 10°C (50°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Herlies, France, with an average temperature fluctuating between 2.7°C (36.9°F) and 6.9°C (44.4°F). The commencement of December indicates a gentle shift in the average high-temperature, receding from November's cool 10°C (50°F) to a frosty 6.9°C (44.4°F). Weather in December »
Updated: Feb 8, 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 part of the year is the coldest in Herlies?
January, having an average high-temperature of 5.7°C (42.3°F) and an average low-temperature of 1.2°C (34.2°F), is the coldest month in Herlies, France.
How many days does it rain in Herlies?
Throughout the year, in Herlies, France, there are 164.8 rainfall days, and 429mm (16.89") of precipitation is accumulated.
When does it snow in Herlies?
Months with snowfall in Herlies, France, are January through March, November and December.
What is the snowiest month in Herlies?
The month with the most snowfall in Herlies is January, when snow falls for 3 days and typically aggregates up to 30mm (1.18") of snow.
How much does it snow in Herlies?
In Herlies, during the entire year, snow falls for 10.2 days and aggregates up to 79mm (3.11") of snow.
What is the month with the least sunshine in Herlies?
The month with the least sunshine in Herlies, France, is January, with an average of 3.9h of sunshine.
What are the months with the lowest UV index in Herlies?
The months with the lowest UV index in Herlies, France, are January, February, November and December, with an average maximum UV index of 2.
When it does not snow in Herlies?
April through October are months without snowfall in Herlies.
When are the longest days in Herlies?
June has the longest days of the year in Herlies, with an average of 16h and 24min of daylight.
What month has the most sunshine in Herlies?
The month with the most sunshine in Herlies, France, is June, with an average of 9.7h of sunshine.
When is the highest UV index in Herlies?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Herlies, France.
What is the warmest month in Herlies?
Herlies's peak temperatures tend to occur in July and August, with an average high-temperature of 22.8°C (73°F).
What is the least humid month in Herlies?
August is the least humid month, with an average relative humidity of 74%.
What is the driest month in Herlies?
September is the month with the least rainfall in Herlies, France. Rain falls for 10.4 days and accumulates 18mm (0.71") of precipitation.
When is Daylight Saving Time (DST) in Herlies?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Herlies, 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 most humid month in Herlies?
December is the most humid month in Herlies, with an average relative humidity of 88%.
What is the rainiest month in Herlies?
December is the month with the most rainfall. Rain falls for 15.6 days and accumulates 49mm (1.93") of precipitation.
What is the month with the shortest days in Herlies?
The month with the shortest days in Herlies, France, is December, with an average of 8h and 6min of daylight.
Average temperature
Herlies, France
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (5.7°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 (1.2°C).
Average pressure
Herlies, France
- Average pressure in January:
1016.2mbar - Average pressure in February:
1015.2mbar - Average pressure in March:
1016.1mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.5mbar
- Average pressure in July:
1016mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1017.6mbar - Average pressure in October:
1016.3mbar - Average pressure in November:
1012.3mbar - Average pressure in December:
1016.4mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed
Herlies, France
- Average wind speed in January:
17.6km/h - Average wind speed in February:
18.3km/h - Average wind speed in March:
16.5km/h - Average wind speed in April:
13.5km/h - Average wind speed in May:
13.6km/h - Average wind speed in June:
13.3km/h
- Average wind speed in July:
12.9km/h - Average wind speed in August:
12.5km/h - Average wind speed in September:
12.6km/h - Average wind speed in October:
14.7km/h - Average wind speed in November:
16.5km/h - Average wind speed in December:
18.2km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (12.5km/h).
Average humidity
Herlies, France
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Herlies, France
The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days
Herlies, France
- Average rainfall days in January:
14.5 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
13.9 days - Average rainfall days in December:
15.6 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is September (10.4 days).
Average snowfall
Herlies, France
The month with the highest snowfall is January (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Herlies, France
- Average snowfall days in January:
3 days - Average snowfall days in February:
3.2 days - Average snowfall days in March:
0.9 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Herlies, France
- Average daylight in January:
8h and 4min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 3min - Average daylight in June:
16h and 2min
- Average daylight in July:
16h and 0min - Average daylight in August:
14h and 3min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
8h and 5min - Average sunshine in September:
7h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Herlies, France
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
14 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
17 days - Average sunshine days in October:
16 days - Average sunshine days in November:
12.9 days - Average sunshine days in December:
12.8 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is January (11.3 days).
Average UV index
Herlies, France
The months with the highest UV index are 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
Herlies, France
The months with the most cloud cover are January and November (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility
Herlies, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Herlies, France
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