Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
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).Humidity
The average relative humidity in January is 87%.Rainfall
In Sailly-en-Ostrevent, France, in January, during 7.6 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Sailly-en-Ostrevent, during the entire year, the rain falls for 108.2 days and collects up to 145mm (5.71") of precipitation.Snowfall
January, February and December are months with snowfall. The month with the most snowfall in Sailly-en-Ostrevent is January, when snow falls for 1.6 days and typically aggregates up to 9mm (0.35") of snow.Daylight
In Sailly-en-Ostrevent, the average length of the day in January is 8h and 37min.On the first day of January, sunrise is at 08:47 and sunset at 16:55. On the last day of the month, sunrise is at 08:24 and sunset at 17:38 CET.
Sunshine
January has the least sunshine of the year, with an average of 3.9h of sunshine.UV index
The months with the lowest UV index in Sailly-en-Ostrevent, France, are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during January leads to these advisories:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Sailly-en-Ostrevent?
How cold is it in Sailly-en-Ostrevent in January?
What is the average humidity in January in Sailly-en-Ostrevent?
How many days does it rain in January in Sailly-en-Ostrevent?
When does it snow the most in Sailly-en-Ostrevent?
How many days does it snow in January in Sailly-en-Ostrevent?
How many hours of daylight does Sailly-en-Ostrevent have in January?
What time are sunrise and sunset in January in Sailly-en-Ostrevent?
What is the month with the least sunshine in Sailly-en-Ostrevent?
How many hours of sunshine does Sailly-en-Ostrevent have in January?
When is the lowest UV index in Sailly-en-Ostrevent?
What is the UV index intensity in January in Sailly-en-Ostrevent?
Average temperature in January
Sailly-en-Ostrevent, France
- Average high temperature in January: 5.7°C
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).
- Average low temperature in January: 1.1°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 in January
Sailly-en-Ostrevent, France
- Average pressure in January: 1016.3mbar
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 in January
Sailly-en-Ostrevent, France
- Average wind speed in January: 17.5km/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 in January
Sailly-en-Ostrevent, France
- Average humidity in January: 87%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (73%).
Average rainfall in January
Sailly-en-Ostrevent, France
- Average rainfall in January: 9mm
The wettest month (with the highest rainfall) is December (18mm).
The driest month (with the least rainfall) is September (5mm).
Average rainfall days in January
Sailly-en-Ostrevent, France
- Average rainfall days in January: 7.6 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 in January
Sailly-en-Ostrevent, France
- Average snowfall in January: 9mm
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 in January
Sailly-en-Ostrevent, France
- Average snowfall days in January: 1.6 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 in January /
Average sunshine in January
Sailly-en-Ostrevent, France
- Average daylight in January: 8h and 4min
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
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 in January
Sailly-en-Ostrevent, France
- Average sunshine days in January: 18.8 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 in January
Sailly-en-Ostrevent, France
- Average UV index in January: 2
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 in January
Sailly-en-Ostrevent, France
- Average cloud cover in January: 60
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 in January
Sailly-en-Ostrevent, France
- Average visibility in January: 9km
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).
