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
Gernelle experiences its lowest temperatures in January, with an average peak of 3.9°C (39°F) and a low of -0.1°C (31.8°F).Humidity
In Gernelle, the average relative humidity in January is 90%.Rainfall
In January, in Gernelle, the rain falls for 15.8 days. Throughout January, 56mm (2.2") of precipitation is accumulated. In Gernelle, during the entire year, the rain falls for 190 days and collects up to 635mm (25") of precipitation.Snowfall
Months with snowfall in Gernelle are January through April, October through December. January is the month with the most snowfall. Snow falls for 4.7 days and accumulates 56mm (2.2") of snow.Daylight
In January, the average length of the day is 8h and 41min.On the first day of the month, sunrise is at 08:38 and sunset at 16:50. On the last day of January, sunrise is at 08:15 and sunset at 17:32 CET.
Sunshine
The average sunshine in January in Gernelle is 3.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Gernelle. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 2 during January, leads to the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What part of the year is the coldest in Gernelle?
How cold is January in Gernelle?
What is the average humidity in January in Gernelle?
How many days does it rain in January in Gernelle?
What is the snowiest month in Gernelle?
How many days does it snow in January in Gernelle?
How many hours of daylight does Gernelle have in January?
What time are sunrise and sunset in January in Gernelle?
How long on average sun shines in January in Gernelle?
When is the lowest UV index in Gernelle?
How high is the UV index in January in Gernelle?
Average temperature in January
Gernelle, France
- Average high temperature in January: 3.9°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in January: -0.1°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in January
Gernelle, France
- Average pressure in January: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in January
Gernelle, France
- Average wind speed in January: 15.2km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in January
Gernelle, France
- Average humidity in January: 90%
The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is August (78%).
Average rainfall in January
Gernelle, France
- Average rainfall in January: 56mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in January
Gernelle, France
- Average rainfall days in January: 15.8 days
The month with the highest number of rainy days is December (18.4 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in January
Gernelle, France
- Average snowfall in January: 56mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Gernelle, France
- Average snowfall days in January: 4.7 days
The months with the highest number of snowfall days are January and February (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Gernelle, 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 12min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in January
Gernelle, France
- Average sunshine days in January: 10.6 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in January
Gernelle, 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
Gernelle, France
- Average cloud cover in January: 66
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in January
Gernelle, France
- Average visibility in January: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
Gernelle, France
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