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
Le Gratteris, France, reaches its lowest average temperatures in January, measuring 4.2°C (39.6°F) at the peak and -0.8°C (30.6°F) at the lowest.Humidity
The months with the highest humidity in Le Gratteris are January and December, with an average relative humidity of 87%.Rainfall
In Le Gratteris, in January, it is raining for 11.1 days, with typically 55mm (2.17") of accumulated precipitation. In Le Gratteris, during the entire year, the rain falls for 173.9 days and collects up to 719mm (28.31") of precipitation.Snowfall
Months with snowfall are January through March, October through December. January is the month with the most snowfall. Snow falls for 5.9 days and accumulates 71mm (2.8") of snow.Daylight
In January, the average length of the day in Le Gratteris, France, is 8h and 59min.On the first day of January, sunrise is at 08:21 and sunset at 16:55. On the last day of the month, sunrise is at 08:02 and sunset at 17:35 CET.
Sunshine
The months with the least sunshine in Le Gratteris, France, are January and December, with an average of 4.4h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. 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 time of the year is the coldest in Le Gratteris?
How cold does it get in Le Gratteris in January?
What are the most humid months in Le Gratteris?
What is the average humidity in January in Le Gratteris?
How many days does it rain in January in Le Gratteris?
What is the snowiest month in Le Gratteris?
How many days does it snow in January in Le Gratteris?
How many hours of daylight does Le Gratteris have in January?
When are sunrise and sunset in January in Le Gratteris?
What is the month with the least sunshine in Le Gratteris?
How long on average sun shines in January in Le Gratteris?
What is the month with the lowest UV index in Le Gratteris?
What is the UV index intensity in January in Le Gratteris?
Average temperature in January
Le Gratteris, France
- Average high temperature in January: 4.2°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in January: -0.8°C
The months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in January
Le Gratteris, France
- Average pressure in January: 1019.5mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in January
Le Gratteris, France
- Average wind speed in January: 12.4km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in January
Le Gratteris, France
- Average humidity in January: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in January
Le Gratteris, France
- Average rainfall in January: 55mm
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is September (32mm).
Average rainfall days in January
Le Gratteris, France
- Average rainfall days in January: 11.1 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (11.1 days).
Average snowfall in January
Le Gratteris, France
- Average snowfall in January: 71mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in January
Le Gratteris, France
- Average snowfall days in January: 5.9 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Le Gratteris, 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 36min).
- Average sunshine in January: 4h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).
Average sunshine days in January
Le Gratteris, France
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in January
Le Gratteris, France
- Average UV index in January: 2
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 in January
Le Gratteris, France
- Average cloud cover in January: 56
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Le Gratteris, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
Le Gratteris, France
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