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 coldest month, exhibiting average temperatures of 4.5°C (40.1°F) at the peak and 0.8°C (33.4°F) at the base.Humidity
The average relative humidity in January in Issum, Germany, is 87%.Rainfall
In January, the rain falls for 15.5 days. Throughout January, 41mm (1.61") of precipitation is accumulated. Throughout the year, there are 190 rainfall days, and 534mm (21.02") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. The month with the most snowfall in Issum, Germany, is January, when snow falls for 5.2 days and typically aggregates up to 35mm (1.38") of snow.Daylight
The average length of the day in January in Issum is 8h and 26min.On the first day of January in Issum, sunrise is at 08:39 and sunset at 16:35. On the last day of the month, sunrise is at 08:14 and sunset at 17:20 CET.
Sunshine
The average sunshine in January in Issum, Germany, is 3.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Issum. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What month is the coldest in Issum?
Is January cold in Issum?
What is the average humidity in January in Issum?
How much does it rain in Issum in January?
When does it snow the most in Issum?
How much does it snow in Issum in January?
How many hours of daylight does Issum have in January?
When is the sunrise / sunset in January in Issum?
How many hours of sunshine does Issum have in January?
When is the lowest UV index in Issum?
What is the UV index reading in January in Issum?
Average temperature in January
Issum, Germany
- Average high temperature in January: 4.5°C
The warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in January: 0.8°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in January
Issum, Germany
- Average pressure in January: 1015.7mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in January
Issum, Germany
- Average wind speed in January: 16.5km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest months (with the lowest average wind speed) are July and August (11.3km/h).
Average humidity in January
Issum, Germany
- Average humidity in January: 87%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in January
Issum, Germany
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in January
Issum, Germany
- Average rainfall days in January: 15.5 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is April (13.1 days).
Average snowfall in January
Issum, Germany
- Average snowfall in January: 35mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Issum, Germany
- Average snowfall days in January: 5.2 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Issum, Germany
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- 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 December (Average sunshine: 3h and 36min).
Average sunshine days in January
Issum, Germany
- Average sunshine days in January: 11 days
The month with the most sunshine days is April (14.5 days).
The months with the least sunshine days are February and December (9.8 days).
Average UV index in January
Issum, Germany
- 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
Issum, Germany
- Average cloud cover in January: 62
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in January
Issum, Germany
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
Issum, Germany
Weather forecast for your location
2. Allow the app to use your location
