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
January, characterized by an average high temperature of 5.8°C (42.4°F) and a low temperature of 2.6°C (36.7°F), is generally the coldest month.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 85%.Rainfall
In Groenendijk, in January, it is raining for 10.8 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, in Groenendijk, there are 130.6 rainfall days, and 185mm (7.28") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. The month with the most snowfall is January, when snow falls for 2.6 days and typically aggregates up to 12mm (0.47") of snow.Daylight
In January, the average length of the day in Groenendijk, Netherlands, is 8h and 28min.On the first day of January, sunrise is at 08:48 and sunset at 16:45. On the last day of the month, sunrise is at 08:23 and sunset at 17:30 CET.
Sunshine
The average sunshine in January in Groenendijk is 3.9h.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 of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 2 in January leads to these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Groenendijk?
Is January cold in Groenendijk?
What are the most humid months in Groenendijk?
What is the average humidity in January in Groenendijk?
How many days does it rain in January in Groenendijk?
When does it snow the most in Groenendijk?
How many days does it snow in January in Groenendijk?
How many hours of daylight does Groenendijk have in January?
What time are sunrise and sunset in January in Groenendijk?
How long on average sun shines in January in Groenendijk?
When is the lowest UV index in Groenendijk?
How high is the UV index in January in Groenendijk?
Average temperature in January
Groenendijk, Netherlands
- Average high temperature in January: 5.8°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 2.6°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).
Average pressure in January
Groenendijk, Netherlands
- Average pressure in January: 1015.5mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in January
Groenendijk, Netherlands
- Average wind speed in January: 19.2km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest month (with the lowest average wind speed) is July (13.8km/h).
Average humidity in January
Groenendijk, Netherlands
- Average humidity in January: 85%
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in January
Groenendijk, Netherlands
- Average rainfall in January: 14mm
The wettest months (with the highest rainfall) are July and December (20mm).
The driest month (with the least rainfall) is September (9mm).
Average rainfall days in January
Groenendijk, Netherlands
- Average rainfall days in January: 10.8 days
The months with the highest number of rainy days are July and December (12.4 days).
The month with the least rainy days is September (8.3 days).
Average snowfall in January
Groenendijk, Netherlands
- Average snowfall in January: 12mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Groenendijk, Netherlands
- Average snowfall days in January: 2.6 days
The month with the highest number of snowfall days is January (2.6 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
Groenendijk, Netherlands
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
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 June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in January
Groenendijk, Netherlands
- Average sunshine days in January: 15.6 days
The month with the most sunshine days is April (17.8 days).
The month with the least sunshine days is June (14.2 days).
Average UV index in January
Groenendijk, Netherlands
- 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
Groenendijk, Netherlands
- Average cloud cover in January: 61
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 38).
Average visibility in January
Groenendijk, Netherlands
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
