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
Weather in January
Temperature
Temperature readings reach their annual highs in January, averaging 4.8°C (40.6°F) and a minimum average of -0.1°C (31.8°F).Humidity
In Nantilly, the average relative humidity in January is 86%.Rainfall
In January, in Nantilly, the rain falls for 12.6 days. Throughout January, 38mm (1.5") of precipitation is accumulated. In Nantilly, during the entire year, the rain falls for 171.3 days and collects up to 551mm (21.69") of precipitation.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall. Snow falls for 4.7 days and accumulates 34mm (1.34") of snow.Daylight
The average length of the day in January is 8h and 58min.On the first day of the month, sunrise is at 08:25 and sunset at 16:57. On the last day of January, in Nantilly, sunrise is at 08:05 and sunset at 17:36 CET.
Sunshine
In Nantilly, the average sunshine in January is 4.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Nantilly. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during January translates into the following guidance:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Boost your sun resistance with garments that are densely woven yet spacious. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What is the coldest time of year in Nantilly?
How cold is January in Nantilly?
What is the average humidity in January in Nantilly?
How much does it rain in Nantilly in January?
What is the snowiest month in Nantilly?
How many days does it snow in January in Nantilly?
How many hours of daylight does Nantilly have in January?
When is the sunrise / sunset in January in Nantilly?
How many hours of sunshine does Nantilly have in January?
When is the lowest UV index in Nantilly?
How high is the UV index in January in Nantilly?
Average temperature in January
Nantilly, France
- Average high temperature in January: 4.8°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in January: -0.1°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in January
Nantilly, France
- Average pressure in January: 1019.4mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in January
Nantilly, France
- Average wind speed in January: 13km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in January
Nantilly, France
- Average humidity in January: 86%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Nantilly, France
- Average rainfall in January: 38mm
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in January
Nantilly, France
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in January
Nantilly, France
- Average snowfall in January: 34mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Nantilly, France
- Average snowfall days in January: 4.7 days
The month with the highest number of snowfall days is January (4.7 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
Nantilly, France
- Average daylight in January: 9h and 0min
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: 4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in January
Nantilly, France
- Average sunshine days in January: 13.1 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in January
Nantilly, 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
Nantilly, France
- Average cloud cover in January: 56
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Nantilly, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, June, July, August and September (9km).
The months with the lowest visibility are January, May, October, November and December (8km).
Nantilly, France
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