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
The coldest period tends to be January, when average temperatures fluctuate between a high of 5.6°C (42.1°F) and a low of 3°C (37.4°F).Humidity
January and December, with an average relative humidity of 84%, are the most humid months in Assendelft, Netherlands.Rainfall
In January, in Assendelft, Netherlands, the rain falls for 13.2 days. Throughout January, 36mm (1.42") of precipitation is accumulated. Throughout the year, there are 176 rainfall days, and 512mm (20.16") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. In January, it is snowing for 2.6 days. Throughout January, 9mm (0.35") of snow is accumulated. Throughout the year, there are 8 snowfall days, and 33mm (1.3") of snow is accumulated.Daylight
In Assendelft, the average length of the day in January is 8h and 19min.On the first day of January, sunrise is at 08:51 and sunset at 16:37. On the last day of the month, sunrise is at 08:24 and sunset at 17:24 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. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the UV index of 2 transforms into the following advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What are the coldest months in Assendelft?
How cold is January in Assendelft?
What are the most humid months in Assendelft?
What is the average humidity in January in Assendelft?
How many days does it rain in January in Assendelft?
How much does it snow in Assendelft in January?
What is the average length of the day in January in Assendelft?
When are sunrise and sunset in January in Assendelft?
How long on average sun shines in January in Assendelft?
When is the lowest UV index in Assendelft?
What is the UV index reading in January in Assendelft?
Average temperature in January
Assendelft, Netherlands
- Average high temperature in January: 5.6°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 (5.6°C).
- Average low temperature in January: 3°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (2.7°C).
Average pressure in January
Assendelft, Netherlands
- Average pressure in January: 1014.4mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in January
Assendelft, Netherlands
- Average wind speed in January: 22.7km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is July (15.2km/h).
Average humidity in January
Assendelft, Netherlands
- Average humidity in January: 84%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Assendelft, Netherlands
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in January
Assendelft, Netherlands
- Average rainfall days in January: 13.2 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in January
Assendelft, Netherlands
- Average snowfall in January: 9mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Assendelft, Netherlands
- Average snowfall days in January: 2.6 days
The months with the highest number of snowfall days are January and February (2.6 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
Assendelft, 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 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in January
Assendelft, Netherlands
- Average sunshine days in January: 14.6 days
The month with the most sunshine days is April (17.5 days).
The month with the least sunshine days is December (10.5 days).
Average UV index in January
Assendelft, 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
Assendelft, 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 39).
Average visibility in January
Assendelft, Netherlands
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are November and December (9km).
Assendelft, Netherlands
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