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
Roppentzwiller's coldest temperatures are experienced in January, with average high temperatures of 3.5°C (38.3°F) and lows of -1.8°C (28.8°F).Humidity
January is the most humid month, with an average relative humidity of 87%.Rainfall
In Roppentzwiller, in January, it is raining for 13.3 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, in Roppentzwiller, there are 178.8 rainfall days, and 677mm (26.65") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, October through December. In January, it is snowing for 7.1 days. Throughout January, 50mm (1.97") of snow is accumulated. Throughout the year, in Roppentzwiller, there are 25.2 snowfall days, and 217mm (8.54") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 57min.On the first day of the month, sunrise is at 08:18 and sunset at 16:49. On the last day of January, sunrise is at 07:58 and sunset at 17:29 CET.
Sunshine
In January, the average sunshine is 4.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Roppentzwiller?
How cold is January in Roppentzwiller?
What is the most humid month in Roppentzwiller?
What is the average humidity in January in Roppentzwiller?
How many days does it rain in January in Roppentzwiller?
How much does it snow in Roppentzwiller in January?
How many hours of daylight does Roppentzwiller have in January?
When is the sunrise / sunset in January in Roppentzwiller?
How long on average sun shines in January in Roppentzwiller?
What are the months with the lowest UV index in Roppentzwiller?
What is the UV index reading in January in Roppentzwiller?
Average temperature in January
Roppentzwiller, France
- Average high temperature in January: 3.5°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in January: -1.8°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in January
Roppentzwiller, France
- Average pressure in January: 1019.4mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed in January
Roppentzwiller, France
- Average wind speed in January: 9.5km/h
The windiest months (with the highest average wind speed) are February and March (9.9km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in January
Roppentzwiller, France
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in January
Roppentzwiller, France
- Average rainfall in January: 46mm
The wettest month (with the highest rainfall) is June (84mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in January
Roppentzwiller, France
- Average rainfall days in January: 13.3 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is October (11.5 days).
Average snowfall in January
Roppentzwiller, France
- Average snowfall in January: 50mm
The month with the highest snowfall is December (61mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in January
Roppentzwiller, France
- Average snowfall days in January: 7.1 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Roppentzwiller, 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 30min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in January
Roppentzwiller, France
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is October (16.8 days).
The months with the least sunshine days are May and June (8.3 days).
Average UV index in January
Roppentzwiller, 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
Roppentzwiller, France
- Average cloud cover in January: 53
The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Roppentzwiller, France
- Average visibility in January: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
