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 proves to be the coldest month, recording an average maximum temperature of 5.2°C (41.4°F) and a minimum temperature of 1.4°C (34.5°F).Humidity
In Vianen, Netherlands, the average relative humidity in January is 87%.Rainfall
In Vianen, Netherlands, in January, it is raining for 10.8 days, with typically 16mm (0.63") of accumulated precipitation. Throughout the year, in Vianen, there are 133.9 rainfall days, and 229mm (9.02") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Vianen, in January, snow falls for 2.4 days, with typically accumulated 12mm (0.47") of snow. Throughout the year, there are 8.7 snowfall days, and 49mm (1.93") of snow is accumulated.Daylight
In Vianen, the average length of the day in January is 8h and 23min.On the first day of January, sunrise is at 08:47 and sunset at 16:38. On the last day of the month, sunrise is at 08:21 and sunset at 17:24 CET.
Sunshine
The average sunshine in January is 3.7h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Vianen?
How cold is January in Vianen?
What is the average humidity in January in Vianen?
How much does it rain in Vianen in January?
How much does it snow in Vianen in January?
How many hours of daylight does Vianen have in January?
What time are sunrise and sunset in January in Vianen?
How long on average sun shines in January in Vianen?
When is the lowest UV index in Vianen?
What is the UV index reading in January in Vianen?
Average temperature in January
Vianen, Netherlands
- Average high temperature in January: 5.2°C
The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in January: 1.4°C
The month with the highest average low temperature is August (14°C).
The coldest months (with the lowest average low temperature) are January and February (1.4°C).
Average pressure in January
Vianen, Netherlands
- Average pressure in January: 1015mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in January
Vianen, Netherlands
- Average wind speed in January: 17km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in January
Vianen, Netherlands
- Average humidity in January: 87%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Vianen, Netherlands
- Average rainfall in January: 16mm
The wettest months (with the highest rainfall) are June and July (25mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in January
Vianen, Netherlands
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is October (9.2 days).
Average snowfall in January
Vianen, Netherlands
- Average snowfall in January: 12mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Vianen, Netherlands
- Average snowfall days in January: 2.4 days
The month with the highest number of snowfall days is February (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
Vianen, 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 June (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in January
Vianen, Netherlands
- Average sunshine days in January: 16.1 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in January
Vianen, 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
Vianen, Netherlands
- Average cloud cover in January: 63
The month with the most cloud cover is December (Cloud cover 66).
The months with the least cloud cover are April and August (Cloud cover 43).
Average visibility in January
Vianen, Netherlands
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
