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
The coldest temperatures occur during January, when averages reach a peak of 2.6°C (36.7°F) and a low of -0.7°C (30.7°F).Humidity
In Ratekau, the average relative humidity in January is 89%.Rainfall
In Ratekau, in January, it is raining for 12.6 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, in Ratekau, there are 167.7 rainfall days, and 403mm (15.87") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Ratekau, in January, during 5.7 snowfall days, 17mm (0.67") of snow is typically accumulated. In Ratekau, during the entire year, snow falls for 19.9 days and aggregates up to 91mm (3.58") of snow.Daylight
In Ratekau, the average length of the day in January is 8h and 5min.On the first day of January in Ratekau, sunrise is at 08:35 and sunset at 16:05. On the last day of the month, sunrise is at 08:06 and sunset at 16:54 CET.
Sunshine
The average sunshine in January is 3.3h.UV index
January is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 1 during January morphs into the following directions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Ratekau?
How cold is it in Ratekau in January?
What is the average humidity in January in Ratekau?
How much does it rain in Ratekau in January?
How many days does it snow in January in Ratekau?
What is the average length of the day in January in Ratekau?
When is the sunrise / sunset in January in Ratekau?
How long on average sun shines in January in Ratekau?
What is the month with the lowest UV index in Ratekau?
How high is the UV index in January in Ratekau?
Average temperature in January
Ratekau, Germany
- Average high temperature in January: 2.6°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in January: -0.7°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).
Average pressure in January
Ratekau, Germany
- Average pressure in January: 1014mbar
The month with the highest atmospheric pressure is September (1016.2mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in January
Ratekau, Germany
- Average wind speed in January: 18km/h
The windiest month (with the highest average wind speed) is December (18.6km/h).
The calmest month (with the lowest average wind speed) is August (12.8km/h).
Average humidity in January
Ratekau, Germany
- Average humidity in January: 89%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (75%).
Average rainfall in January
Ratekau, Germany
- Average rainfall in January: 35mm
The wettest month (with the highest rainfall) is June (47mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in January
Ratekau, Germany
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in January
Ratekau, Germany
- Average snowfall in January: 17mm
The month with the highest snowfall is December (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Ratekau, Germany
- Average snowfall days in January: 5.7 days
The month with the highest number of snowfall days is February (6.4 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
Ratekau, Germany
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in January
Ratekau, Germany
- Average sunshine days in January: 12.7 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (10.1 days).
Average UV index in January
Ratekau, Germany
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Ratekau, Germany
- Average cloud cover in January: 67
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in January
Ratekau, Germany
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
