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 period tends to be January, when average temperatures fluctuate between a high of 4.3°C (39.7°F) and a low of 0.8°C (33.4°F).Humidity
In Groessen, Netherlands, the average relative humidity in January is 88%.Rainfall
In Groessen, in January, during 12 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, in Groessen, there are 155.3 rainfall days, and 290mm (11.42") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall. Snow falls for 3.3 days and accumulates 17mm (0.67") of snow.Daylight
In Groessen, the average length of the day in January is 8h and 23min.On the first day of January in Groessen, sunrise is at 08:43 and sunset at 16:34. On the last day of the month, sunrise is at 08:17 and sunset at 17:20 CET.
Sunshine
The average sunshine in January is 3.7h.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 estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Groessen?
How cold is it in Groessen in January?
What is the average humidity in January in Groessen?
How much does it rain in Groessen in January?
When does it snow the most in Groessen?
How much does it snow in Groessen in January?
What is the average length of the day in January in Groessen?
When are sunrise and sunset in January in Groessen?
How many hours of sunshine does Groessen have in January?
What are the months with the lowest UV index in Groessen?
What is the UV index intensity in January in Groessen?
Average temperature in January
Groessen, Netherlands
- Average high temperature in January: 4.3°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in January: 0.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in January
Groessen, Netherlands
- Average pressure in January: 1015.2mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in January
Groessen, Netherlands
- Average wind speed in January: 17.1km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in January
Groessen, Netherlands
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Groessen, Netherlands
- Average rainfall in January: 20mm
The wettest month (with the highest rainfall) is July (37mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in January
Groessen, Netherlands
- Average rainfall days in January: 12 days
The month with the highest number of rainy days is July (17.9 days).
The months with the least rainy days are October and November (10 days).
Average snowfall in January
Groessen, Netherlands
- Average snowfall in January: 17mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Groessen, Netherlands
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is January (3.3 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
Groessen, Netherlands
- 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 4min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in January
Groessen, Netherlands
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in January
Groessen, Netherlands
- 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
Groessen, Netherlands
- Average cloud cover in January: 64
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in January
Groessen, Netherlands
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).
