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, characterized by an average high temperature of 3.5°C (38.3°F) and a low temperature of -1°C (30.2°F), is generally the coldest month.Humidity
The average relative humidity in January in Rettershain is 88%.Rainfall
January is the month with the least rainfall. Rain falls for 7.8 days and accumulates 8mm (0.31") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Rettershain, in January, snow falls for 4.9 days, with typically accumulated 14mm (0.55") of snow. In Rettershain, Germany, during the entire year, snow falls for 14.9 days and aggregates up to 47mm (1.85") of snow.Daylight
In January, the average length of the day is 8h and 38min.On the first day of the month, sunrise is at 08:27 and sunset at 16:36. On the last day of January, in Rettershain, sunrise is at 08:04 and sunset at 17:19 CET.
Sunshine
In January, the average sunshine in Rettershain is 3.5h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 during January leads to these advisories:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What part of the year is the coldest in Rettershain?
How cold is January in Rettershain?
What is the average humidity in January in Rettershain?
What is the driest month in Rettershain?
How many days does it rain in January in Rettershain?
How many days does it snow in January in Rettershain?
How many hours of daylight does Rettershain have in January?
When is the sunrise / sunset in January in Rettershain?
How many hours of sunshine does Rettershain have in January?
What is the month with the lowest UV index in Rettershain?
What is the UV index intensity in January in Rettershain?
Average temperature in January
Rettershain, Germany
- Average high temperature in January: 3.5°C
The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in January: -1°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in January
Rettershain, Germany
- Average pressure in January: 1017.6mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in January
Rettershain, Germany
- Average wind speed in January: 10.9km/h
The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in January
Rettershain, Germany
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in January
Rettershain, Germany
- Average rainfall in January: 8mm
The wettest month (with the highest rainfall) is August (26mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in January
Rettershain, Germany
- Average rainfall days in January: 7.8 days
The months with the highest number of rainy days are May and July (12.5 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in January
Rettershain, Germany
- Average snowfall in January: 14mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Rettershain, Germany
- Average snowfall days in January: 4.9 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rettershain, Germany
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in January
Rettershain, Germany
- Average sunshine days in January: 16.6 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (15.3 days).
Average UV index in January
Rettershain, 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, March, November and December (UV index 2).
Average cloud cover in January
Rettershain, Germany
- Average cloud cover in January: 65
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Rettershain, Germany
- Average visibility in January: 7km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
Rettershain, Germany
Weather forecast for your location
2. Allow the app to use your location
