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
Weather in January
Temperature
January, with an average high of 5.8°C (42.4°F) and a low of 3.3°C (37.9°F), signifies the coldest month of the year.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 83%.Rainfall
In Voorschoten, in January, during 16.6 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Voorschoten, Netherlands, during the entire year, the rain falls for 183.4 days and collects up to 400mm (15.75") of precipitation.Snowfall
January through March, November and December are months with snowfall in Voorschoten. In Voorschoten, during January, snow falls for 2.3 days and regularly aggregates up to 10mm (0.39") of snow. In Voorschoten, during the entire year, snow falls for 9.5 days and aggregates up to 46mm (1.81") of snow.Daylight
In Voorschoten, Netherlands, the average length of the day in January is 8h and 22min.On the first day of the month, sunrise is at 08:50 and sunset at 16:40. On the last day of January, in Voorschoten, sunrise is at 08:24 and sunset at 17:26 CET.
Sunshine
In Voorschoten, Netherlands, the average sunshine in January 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. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 2 in January suggests the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To cut down UV radiation exposure by about half, sport a wide-brim hat. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What month is the coldest in Voorschoten?
Is January cold in Voorschoten?
What is the most humid month in Voorschoten?
What is the average humidity in January in Voorschoten?
How many days does it rain in January in Voorschoten?
How many days does it snow in January in Voorschoten?
What is the average length of the day in January in Voorschoten?
What time are sunrise and sunset in January in Voorschoten?
How many hours of sunshine does Voorschoten have in January?
What is the month with the lowest UV index in Voorschoten?
What is the UV index intensity in January in Voorschoten?
Average temperature in January
Voorschoten, Netherlands
- Average high temperature in January: 5.8°C
The warmest month (with the highest average high temperature) is August (21°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 3.3°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).
Average pressure in January
Voorschoten, Netherlands
- Average pressure in January: 1014.6mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in January
Voorschoten, Netherlands
- Average wind speed in January: 23.3km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest month (with the lowest average wind speed) is July (16.1km/h).
Average humidity in January
Voorschoten, Netherlands
- Average humidity in January: 83%
The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are April and August (75%).
Average rainfall in January
Voorschoten, Netherlands
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in January
Voorschoten, Netherlands
- Average rainfall days in January: 16.6 days
The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is April (11.3 days).
Average snowfall in January
Voorschoten, Netherlands
- Average snowfall in January: 10mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Voorschoten, Netherlands
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (3.8 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
Voorschoten, 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: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in January
Voorschoten, Netherlands
- Average sunshine days in January: 10.8 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is December (8.1 days).
Average UV index in January
Voorschoten, 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
Voorschoten, Netherlands
- Average cloud cover in January: 62
The month with the most cloud cover is December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 38).
Average visibility in January
Voorschoten, 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).
Voorschoten, Netherlands
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