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
January
Weather in January
Temperature
January, having an average high-temperature of 7.9°C (46.2°F) and an average low-temperature of 2.7°C (36.9°F), is the coldest month.Humidity
The months with the highest humidity in Saint-Projet-Saint-Constant are January, November and December, with an average relative humidity of 86%.Rainfall
In Saint-Projet-Saint-Constant, during January, the rain falls for 15.4 days and regularly aggregates up to 49mm (1.93") of precipitation. In Saint-Projet-Saint-Constant, during the entire year, the rain falls for 160.6 days and collects up to 496mm (19.53") of precipitation.Snowfall
January, February and December are months with snowfall in Saint-Projet-Saint-Constant. In Saint-Projet-Saint-Constant, in January, snow falls for 0.7 days, with typically accumulated 2mm (0.08") of snow. In Saint-Projet-Saint-Constant, during the entire year, snow falls for 3.1 days and aggregates up to 10mm (0.39") of snow.Daylight
The average length of the day in January in Saint-Projet-Saint-Constant is 9h and 10min.On the first day of the month, sunrise is at 08:39 and sunset at 17:24. On the last day of January, sunrise is at 08:21 and sunset at 18:02 CET.
Sunshine
The average sunshine in January in Saint-Projet-Saint-Constant is 4.7h.UV index
January, February and November, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Saint-Projet-Saint-Constant?
What is the usual temperature for Saint-Projet-Saint-Constant in January?
What is the most humid month in Saint-Projet-Saint-Constant?
What is the average humidity in January in Saint-Projet-Saint-Constant?
How many days does it rain in January in Saint-Projet-Saint-Constant?
How many days does it snow in January in Saint-Projet-Saint-Constant?
How many hours of daylight does Saint-Projet-Saint-Constant have in January?
When are sunrise and sunset in January in Saint-Projet-Saint-Constant?
How long on average sun shines in January in Saint-Projet-Saint-Constant?
What are the months with the lowest UV index in Saint-Projet-Saint-Constant?
How high is the UV index in January in Saint-Projet-Saint-Constant?
Average temperature in January
Saint-Projet-Saint-Constant, France
- Average high temperature in January: 7.9°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in January: 2.7°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in January
Saint-Projet-Saint-Constant, 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 (1014.7mbar).
Average wind speed in January
Saint-Projet-Saint-Constant, France
- Average wind speed in January: 14.6km/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 (9.6km/h).
Average humidity in January
Saint-Projet-Saint-Constant, France
- Average humidity in January: 86%
The months with the highest relative humidity are January, November and December (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Saint-Projet-Saint-Constant, France
- Average rainfall in January: 49mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in January
Saint-Projet-Saint-Constant, France
- Average rainfall days in January: 15.4 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in January
Saint-Projet-Saint-Constant, France
- Average snowfall in January: 2mm
The month with the highest snowfall is December (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Saint-Projet-Saint-Constant, France
- Average snowfall days in January: 0.7 days
The month with the highest number of snowfall days is February (1.3 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
Saint-Projet-Saint-Constant, France
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in January
Saint-Projet-Saint-Constant, France
- Average sunshine days in January: 13 days
The month with the most sunshine days is September (19.7 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in January
Saint-Projet-Saint-Constant, France
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in January
Saint-Projet-Saint-Constant, France
- Average cloud cover in January: 54
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Saint-Projet-Saint-Constant, France
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
