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
January is the month when Guillerval, France, experiences its coldest temperatures, averaging a high of 6°C (42.8°F) and a low of 1.8°C (35.2°F).Humidity
The months with the highest humidity in Guillerval are January and December, with an average relative humidity of 86%.Rainfall
In Guillerval, in January, it is raining for 13.3 days, with typically 20mm (0.79") of accumulated precipitation. In Guillerval, during the entire year, the rain falls for 153.5 days and collects up to 330mm (12.99") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Guillerval, in January, snow falls for 2.4 days, with typically accumulated 14mm (0.55") of snow. Throughout the year, in Guillerval, there are 8.2 snowfall days, and 51mm (2.01") of snow is accumulated.Daylight
In January, the average length of the day in Guillerval is 8h and 52min.On the first day of January, sunrise is at 08:42 and sunset at 17:07. On the last day of the month, sunrise is at 08:21 and sunset at 17:47 CET.
Sunshine
The month with the least sunshine in Guillerval, France, is January, with an average of 3.9h 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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during January leads to these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What time of the year is the coldest in Guillerval?
How cold does it get in Guillerval in January?
What are the most humid months in Guillerval?
What is the average humidity in January in Guillerval?
How many days does it rain in January in Guillerval?
How much does it snow in Guillerval in January?
How many hours of daylight does Guillerval have in January?
When is the sunrise / sunset in January in Guillerval?
What is the month with the least sunshine in Guillerval?
How many hours of sunshine does Guillerval have in January?
When is the lowest UV index in Guillerval?
What is the UV index intensity in January in Guillerval?
Average temperature in January
Guillerval, France
- Average high temperature in January: 6°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in January: 1.8°C
The month with the highest average low temperature is August (15°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure in January
Guillerval, France
- Average pressure in January: 1017.8mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in January
Guillerval, France
- Average wind speed in January: 14.4km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in January
Guillerval, France
- Average humidity in January: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall in January
Guillerval, France
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in January
Guillerval, France
- Average rainfall days in January: 13.3 days
The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is September (9.1 days).
Average snowfall in January
Guillerval, France
- Average snowfall in January: 14mm
The months with the highest snowfall are February and December (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Guillerval, France
- Average snowfall days in January: 2.4 days
The month with the highest number of snowfall days is February (2.7 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
Guillerval, France
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in January
Guillerval, France
- Average sunshine days in January: 13.6 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is June (11 days).
Average UV index in January
Guillerval, 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
Guillerval, France
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in January
Guillerval, 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).
Guillerval, France
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