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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
Climate and monthly weather forecast
Weather in January
January, like December, in Sailly-en-Ostrevent, France, is another cold winter month, with an average temperature fluctuating between 5.7°C (42.3°F) and 1.1°C (34°F). Sailly-en-Ostrevent's temperature records reveal January as the coldest month, marked by average highs of 5.7°C (42.3°F) and lows of 1.1°C (34°F). Weather in January »
Weather in February
February, the last month of the winter in Sailly-en-Ostrevent, is a chilly month, with an average temperature varying between 7°C (44.6°F) and 1.6°C (34.9°F). The advent of February presents an average high-temperature of a frosty 7°C (44.6°F), maintaining a close correlation with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Sailly-en-Ostrevent, France, with an average temperature fluctuating between 10.8°C (51.4°F) and 3.3°C (37.9°F). In Sailly-en-Ostrevent, the onset of March comes with a modest high-temperature shift, transitioning from February's chilly 7°C (44.6°F) to a fresh 10.8°C (51.4°F). Weather in March »
Weather in April
April is a mild spring month in Sailly-en-Ostrevent, France, with temperature in the range of an average high of 15.3°C (59.5°F) and an average low of 5.8°C (42.4°F). Sailly-en-Ostrevent's transition into April is marked by a minor temperature shift, moving from a fresh 10.8°C (51.4°F) in March to a refreshing 15.3°C (59.5°F). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Sailly-en-Ostrevent, France, with an average temperature varying between 8°C (46.4°F) and 17.5°C (63.5°F). The transition into May shows a subtle variation to an enjoyable 17.5°C (63.5°F) from April's 15.3°C (59.5°F) in the average high-temperature. Weather in May »
Weather in June
June, the first month of the summer in Sailly-en-Ostrevent, is a pleasant month, with an average temperature ranging between min 11.1°C (52°F) and max 20.8°C (69.4°F). The embrace of June brings a minor uplift in the average high-temperature, shifting from a refreshing 17.5°C (63.5°F) in May to a pleasant 20.8°C (69.4°F). Weather in June »
Weather in July
July in Sailly-en-Ostrevent, France, is a warm summer month, with an average temperature fluctuating between 13.3°C (55.9°F) and 23°C (73.4°F). Sailly-en-Ostrevent experiences a subtle adjustment in high-temperatures to a moderately hot 23°C (73.4°F) with the onset of July, maintaining near parity with June's 20.8°C (69.4°F). Weather in July »
Weather in August
August, the last month of the summer in Sailly-en-Ostrevent, is also a moderately hot month, with an average temperature ranging between max 23.3°C (73.9°F) and min 13.8°C (56.8°F). August, having an average high-temperature of 23.3°C (73.9°F) and an average low-temperature of 13.8°C (56.8°F), is the warmest month. Weather in August »
Weather in September
September, the first month of the autumn in Sailly-en-Ostrevent, is also an enjoyable month, with an average temperature fluctuating between 19.8°C (67.6°F) and 11.4°C (52.5°F). September brings a slight decrease in the average high-temperature, shifting from a warm 23.3°C (73.9°F) in August to a refreshing 19.8°C (67.6°F). Weather in September »
Weather in October
October, the same as September, in Sailly-en-Ostrevent, France, is a moderate autumn month, with an average temperature fluctuating between 8.7°C (47.7°F) and 15.2°C (59.4°F). A subtle change in temperatures is noted as September gives way to October, with average highs reducing from 19.8°C (67.6°F) to a still refreshing 15.2°C (59.4°F). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Sailly-en-Ostrevent, France, with an average temperature ranging between min 5.1°C (41.2°F) and max 10.1°C (50.2°F). November brings a decrease in the average high-temperature, falling from October's moderate 15.2°C (59.4°F) to a cool 10.1°C (50.2°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Sailly-en-Ostrevent, France, with an average temperature varying between 2.7°C (36.9°F) and 6.7°C (44.1°F). Sailly-en-Ostrevent, France, in December experiences a gentle temperature dip, with average high-temperatures reducing from a fresh 10.1°C (50.2°F) in November to a chilly 6.7°C (44.1°F). Weather in December »
Updated: Feb 7, 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 month is the coldest in Sailly-en-Ostrevent?
January, marked by an average high-temperature of 5.7°C (42.3°F) and a low-temperature of 1.1°C (34°F), is the coldest month in Sailly-en-Ostrevent.
How many days does it rain in Sailly-en-Ostrevent?
Throughout the year, in Sailly-en-Ostrevent, there are 108.2 rainfall days, and 145mm (5.71") of precipitation is accumulated.
When does it snow in Sailly-en-Ostrevent?
Months with snowfall are January, February and December.
When does it snow the most in Sailly-en-Ostrevent?
January is the month with the most snowfall. Snow falls for 1.6 days and accumulates 9mm (0.35") of snow.
How many days does it snow in Sailly-en-Ostrevent?
Throughout the year, in Sailly-en-Ostrevent, there are 6.4 snowfall days, and 19mm (0.75") of snow is accumulated.
What is the month with the least sunshine in Sailly-en-Ostrevent?
January has the least sunshine of the year in Sailly-en-Ostrevent, with an average of 3.9h of sunshine.
When is the lowest UV index in Sailly-en-Ostrevent?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When it does not snow in Sailly-en-Ostrevent?
March through November are months without snowfall in Sailly-en-Ostrevent.
When are the longest days in Sailly-en-Ostrevent?
The month with the longest days is June, with an average of 16h and 18min of daylight.
What month has the most sunshine in Sailly-en-Ostrevent?
With an average of 9.6h of sunshine, June has the most sunshine of the year in Sailly-en-Ostrevent.
What is the month with the highest UV index in Sailly-en-Ostrevent?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What part of the year is the hottest in Sailly-en-Ostrevent?
The warmest period tends to be August, when average temperatures fluctuate between a high of 23.3°C (73.9°F) and a low of 13.8°C (56.8°F).
What is the least humid month in Sailly-en-Ostrevent?
With an average relative humidity of 73%, August is the least humid month in Sailly-en-Ostrevent, France.
What is the driest month in Sailly-en-Ostrevent?
September is the month with the least rainfall in Sailly-en-Ostrevent. Rain falls for 7 days and accumulates 5mm (0.2") of precipitation.
When is Daylight Saving Time (DST) in Sailly-en-Ostrevent?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Sailly-en-Ostrevent, France, 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 Sailly-en-Ostrevent?
December is the most humid month in Sailly-en-Ostrevent, with an average relative humidity of 88%.
What is the rainiest month in Sailly-en-Ostrevent?
December is the month with the most rainfall. Rain falls for 10.6 days and accumulates 18mm (0.71") of precipitation.
What is the month with the shortest days in Sailly-en-Ostrevent?
The month with the shortest days is December, with an average of 8h and 6min of daylight.
Average temperature
Sailly-en-Ostrevent, France
The warmest month (with the highest average high temperature) is August (23.3°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 (1.1°C).
Average pressure
Sailly-en-Ostrevent, France
- Average pressure in January:
1016.3mbar - Average pressure in February:
1015.3mbar - Average pressure in March:
1016.1mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016.4mbar
- Average pressure in July:
1016mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1017.6mbar - Average pressure in October:
1016.4mbar - Average pressure in November:
1012.4mbar - Average pressure in December:
1016.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed
Sailly-en-Ostrevent, France
- Average wind speed in January:
17.5km/h - Average wind speed in February:
18.1km/h - Average wind speed in March:
16.3km/h - Average wind speed in April:
13.3km/h - Average wind speed in May:
13.3km/h - Average wind speed in June:
13km/h
- Average wind speed in July:
12.5km/h - Average wind speed in August:
12.1km/h - Average wind speed in September:
12.4km/h - Average wind speed in October:
14.5km/h - Average wind speed in November:
16.4km/h - Average wind speed in December:
18.1km/h
The windiest months (with the highest average wind speed) are February and December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity
Sailly-en-Ostrevent, France
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (73%).
Average rainfall
Sailly-en-Ostrevent, France
The wettest month (with the highest rainfall) is December (18mm).
The driest month (with the least rainfall) is September (5mm).
Average rainfall days
Sailly-en-Ostrevent, France
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
9 days - Average rainfall days in April:
8.9 days - Average rainfall days in May:
10 days - Average rainfall days in June:
11.1 days
- Average rainfall days in July:
10.7 days - Average rainfall days in August:
8.9 days - Average rainfall days in September:
7 days - Average rainfall days in October:
7.8 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is June (11.1 days).
The month with the least rainy days is September (7 days).
Average snowfall
Sailly-en-Ostrevent, France
The month with the highest snowfall is January (9mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Sailly-en-Ostrevent, France
- Average snowfall days in January:
1.6 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
0.3 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Sailly-en-Ostrevent, 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:
15h and 5min - Average daylight in August:
14h and 2min - 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 18min).
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 1min - 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 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Sailly-en-Ostrevent, France
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
17.6 days - Average sunshine days in March:
19.9 days - Average sunshine days in April:
18.4 days - Average sunshine days in May:
15.2 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
15.6 days - Average sunshine days in August:
17.4 days - Average sunshine days in September:
19.7 days - Average sunshine days in October:
20 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is June (14.1 days).
Average UV index
Sailly-en-Ostrevent, 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
Sailly-en-Ostrevent, France
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility
Sailly-en-Ostrevent, 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).
