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
In Arnhem, Netherlands, the lowest average temperatures are observed in January, with a high of 4.3°C (39.7°F) and a low of 0.8°C (33.4°F).Humidity
The average relative humidity in January in Arnhem is 88%.Rainfall
In Arnhem, Netherlands, during January, the rain falls for 12 days and regularly aggregates up to 20mm (0.79") of precipitation. In Arnhem, during the entire year, the rain falls for 155.3 days and collects up to 290mm (11.42") of precipitation.Snowfall
January through March, November and December are months with snowfall in Arnhem. January is the month with the most snowfall in Arnhem. Snow falls for 3.3 days and accumulates 17mm (0.67") of snow.Daylight
The average length of the day in January in Arnhem, Netherlands, is 8h and 23min.On the first day of the month, sunrise is at 08:44 and sunset at 16:35. On the last day of January, sunrise is at 08:18 and sunset at 17:21 CET.
Sunshine
In January, the average sunshine in Arnhem 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 in Arnhem. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Experience reduced UV exposure by about half when donning a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Arnhem?
How cold is January in Arnhem?
What is the average humidity in January in Arnhem?
How many days does it rain in January in Arnhem?
What is the snowiest month in Arnhem?
How much does it snow in Arnhem in January?
What is the average length of the day in January in Arnhem?
When is the sunrise / sunset in January in Arnhem?
How long on average sun shines in January in Arnhem?
What are the months with the lowest UV index in Arnhem?
What is the UV index reading in January in Arnhem?
Average temperature in January
Arnhem, 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
Arnhem, 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
Arnhem, 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
Arnhem, 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
Arnhem, 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
Arnhem, 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
Arnhem, 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
Arnhem, 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
Arnhem, 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 48min).
- 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
Arnhem, 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
Arnhem, 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
Arnhem, 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
Arnhem, 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).
