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, on average, is the coldest month, registering a high temperature of 5.6°C (42.1°F) and a low of 2.7°C (36.9°F).Humidity
In January, the average relative humidity is 84%.Rainfall
In January, the rain falls for 11 days. Throughout January, 17mm (0.67") of precipitation is accumulated. Throughout the year, there are 130.3 rainfall days, and 205mm (8.07") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Sluipwijk, in January, during 2.1 snowfall days, 8mm (0.31") of snow is typically accumulated. In Sluipwijk, during the entire year, snow falls for 7.4 days and aggregates up to 36mm (1.42") of snow.Daylight
In Sluipwijk, the average length of the day in January is 8h and 22min.On the first day of January in Sluipwijk, sunrise is at 08:49 and sunset at 16:39. On the last day of the month, sunrise is at 08:23 and sunset at 17:25 CET.
Sunshine
In January, the average sunshine 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 Sluipwijk. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 2 in January interprets into the following advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Sluipwijk?
Is January cold in Sluipwijk?
What is the average humidity in January in Sluipwijk?
How many days does it rain in January in Sluipwijk?
How much does it snow in Sluipwijk in January?
What is the average length of the day in January in Sluipwijk?
What time are sunrise and sunset in January in Sluipwijk?
How many hours of sunshine does Sluipwijk have in January?
What are the months with the lowest UV index in Sluipwijk?
What is the UV index reading in January in Sluipwijk?
Average temperature in January
Sluipwijk, Netherlands
- Average high temperature in January: 5.6°C
The warmest months (with the highest average high temperature) are July and August (22°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in January: 2.7°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in January
Sluipwijk, Netherlands
- Average pressure in January: 1014.9mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in January
Sluipwijk, Netherlands
- Average wind speed in January: 19.3km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest months (with the lowest average wind speed) are July and August (13.6km/h).
Average humidity in January
Sluipwijk, Netherlands
- Average humidity in January: 84%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is April (73%).
Average rainfall in January
Sluipwijk, Netherlands
- Average rainfall in January: 17mm
The wettest month (with the highest rainfall) is June (24mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in January
Sluipwijk, Netherlands
- Average rainfall days in January: 11 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in January
Sluipwijk, Netherlands
- Average snowfall in January: 8mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Sluipwijk, Netherlands
- Average snowfall days in January: 2.1 days
The month with the highest number of snowfall days is February (2.2 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
Sluipwijk, Netherlands
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 42min).
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 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in January
Sluipwijk, Netherlands
- Average sunshine days in January: 16.2 days
The month with the most sunshine days is April (17.5 days).
The month with the least sunshine days is July (13 days).
Average UV index in January
Sluipwijk, 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
Sluipwijk, Netherlands
- Average cloud cover in January: 63
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in January
Sluipwijk, Netherlands
- Average visibility in January: 9km
The months with the highest visibility are April, May, June and August (10km).
The months with the lowest visibility are January, February, March, July, September, October, November and December (9km).
