January weather forecastOllen, Germany
January
Weather in January
January, the same as December, is another cold winter month in Ollen, Germany, with an average temperature fluctuating between 3.3°C (37.9°F) and -0.4°C (31.3°F).Temperature
The coldest period tends to be January, when average temperatures fluctuate between a high of 3.3°C (37.9°F) and a low of -0.4°C (31.3°F).Humidity
In Ollen, the average relative humidity in January is 89%.Rainfall
In Ollen, in January, it is raining for 13.7 days, with typically 36mm (1.42") of accumulated precipitation. Throughout the year, there are 177.1 rainfall days, and 415mm (16.34") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. The month with the most snowfall is January, when snow falls for 5.3 days and typically aggregates up to 31mm (1.22") of snow.Daylight
In January, the average length of the day is 8h and 12min.On the first day of the month, sunrise is at 08:40 and sunset at 16:18. On the last day of January, sunrise is at 08:12 and sunset at 17:06 CET.
Sunshine
In Ollen, the average sunshine in January is 3.5h.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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. 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
Average temperature in January
Ollen, Germany
- Average high temperature in January: 3.3°C
The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in January: -0.4°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).
Average pressure in January
Ollen, Germany
- Average pressure in January: 1014.4mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in January
Ollen, Germany
- Average wind speed in January: 18.1km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in January
Ollen, Germany
- Average humidity in January: 89%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are April and August (77%).
Average rainfall in January
Ollen, Germany
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in January
Ollen, Germany
- Average rainfall days in January: 13.7 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in January
Ollen, Germany
- Average snowfall in January: 31mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Ollen, Germany
- Average snowfall days in January: 5.3 days
The month with the highest number of snowfall days is January (5.3 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
Ollen, Germany
- Average daylight in January: 8h and 12min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January: 3h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in January
Ollen, Germany
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is April (14.5 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in January
Ollen, 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
Ollen, Germany
- Average cloud cover in January: 66
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in January
Ollen, Germany
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
