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
The coldest time of the year is January, with temperatures averaging a high of 8.9°C (48°F) and a low of 3.4°C (38.1°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 86%.Rainfall
In Orvault, in January, it is raining for 16.3 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, in Orvault, France, there are 158.5 rainfall days, and 472mm (18.58") of precipitation is accumulated.Snowfall
January, February, April and November are months with snowfall in Orvault. The month with the most snowfall in Orvault is January, when snow falls for 0.5 days and typically aggregates up to 2mm (0.08") of snow.Daylight
In January, the average length of the day is 8h and 59min.On the first day of the month, sunrise is at 08:53 and sunset at 17:26. On the last day of January, in Orvault, sunrise is at 08:33 and sunset at 18:05 CET.
Sunshine
January has the least sunshine of the year in Orvault, with an average of 4.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Orvault. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, an average UV index of 2 transforms into the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Orvault?
What are January temperatures in Orvault?
What are the most humid months in Orvault?
What is the average humidity in January in Orvault?
How much does it rain in Orvault in January?
What is the snowiest month in Orvault?
When does it start snowing in Orvault?
What is the average length of the day in January in Orvault?
When are sunrise and sunset in January in Orvault?
What is the month with the least sunshine in Orvault?
How long on average sun shines in January in Orvault?
What is the month with the lowest UV index in Orvault?
What is the UV index intensity in January in Orvault?
Average temperature in January
Orvault, France
- Average high temperature in January: 8.9°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in January: 3.4°C
The months with the highest average low temperature are July and August (14°C).
The coldest month (with the lowest average low temperature) is February (2.9°C).
Average pressure in January
Orvault, France
- Average pressure in January: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in January
Orvault, France
- Average wind speed in January: 17.3km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in January
Orvault, France
- Average humidity in January: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are August and September (74%).
Average rainfall in January
Orvault, France
- Average rainfall in January: 47mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in January
Orvault, France
- Average rainfall days in January: 16.3 days
The month with the highest number of rainy days is January (16.3 days).
The month with the least rainy days is September (8.2 days).
Average snowfall in January
Orvault, France
- Average snowfall in January: 2mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are March, May, June, July, August, September, October and December (0mm).
Average snowfall days in January
Orvault, France
- Average snowfall days in January: 0.5 days
The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are March, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Orvault, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in January
Orvault, France
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is September (20.2 days).
The month with the least sunshine days is November (11.6 days).
Average UV index in January
Orvault, 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
Orvault, France
- Average cloud cover in January: 55
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in January
Orvault, 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).
Orvault, France
Weather forecast for your location
2. Allow the app to use your location