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
With average temperatures fluctuating between a high of 6.3°C (43.3°F) and a low of 3.5°C (38.3°F), January stands out as the coldest month.Humidity
The months with the highest humidity in Roodewijk are January and December, with an average relative humidity of 83%.Rainfall
In Roodewijk, in January, it is raining for 14.8 days, with typically 29mm (1.14") of accumulated precipitation. In Roodewijk, during the entire year, the rain falls for 172 days and collects up to 388mm (15.28") of precipitation.Snowfall
Months with snowfall in Roodewijk are January through March, November and December. The month with the most snowfall in Roodewijk, Netherlands, is January, when snow falls for 2.7 days and typically aggregates up to 17mm (0.67") of snow.Daylight
In January, the average length of the day in Roodewijk is 8h and 26min.On the first day of January, sunrise is at 08:50 and sunset at 16:45. On the last day of the month, sunrise is at 08:24 and sunset at 17:30 CET.
Sunshine
In Roodewijk, the average sunshine in January is 3.8h.UV index
The months with the lowest UV index in Roodewijk are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during January leads to these instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Roodewijk?
Is it cold in Roodewijk during January?
What is the most humid month in Roodewijk?
What is the average humidity in January in Roodewijk?
How many days does it rain in January in Roodewijk?
What is the snowiest month in Roodewijk?
How many days does it snow in January in Roodewijk?
What is the average length of the day in January in Roodewijk?
What time are sunrise and sunset in January in Roodewijk?
How long on average sun shines in January in Roodewijk?
What is the month with the lowest UV index in Roodewijk?
What is the UV index intensity in January in Roodewijk?
Average temperature in January
Roodewijk, Netherlands
- Average high temperature in January: 6.3°C
The warmest month (with the highest average high temperature) is August (20.8°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in January: 3.5°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in January
Roodewijk, Netherlands
- Average pressure in January: 1015.3mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in January
Roodewijk, Netherlands
- Average wind speed in January: 23km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest months (with the lowest average wind speed) are April and July (16.5km/h).
Average humidity in January
Roodewijk, Netherlands
- Average humidity in January: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Roodewijk, Netherlands
- Average rainfall in January: 29mm
The wettest month (with the highest rainfall) is August (47mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in January
Roodewijk, Netherlands
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is April (10.5 days).
Average snowfall in January
Roodewijk, 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
Roodewijk, Netherlands
- Average snowfall days in January: 2.7 days
The months with the highest number of snowfall days are January and February (2.7 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
Roodewijk, 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 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in January
Roodewijk, Netherlands
- Average sunshine days in January: 11.5 days
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is November (9.6 days).
Average UV index in January
Roodewijk, 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 and December (UV index 2).
Average cloud cover in January
Roodewijk, Netherlands
- Average cloud cover in January: 62
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in January
Roodewijk, Netherlands
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
