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
During the coldest month, January, temperatures average a high of 5.2°C (41.4°F) and a low of 1.6°C (34.9°F).Humidity
In Portengen, the average relative humidity in January is 87%.Rainfall
In Portengen, during January, the rain falls for 11.9 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, there are 157.3 rainfall days, and 300mm (11.81") of precipitation is accumulated.Snowfall
Months with snowfall in Portengen are January through March, November and December. In Portengen, in January, during 1.9 snowfall days, 12mm (0.47") of snow is typically accumulated. In Portengen, during the entire year, snow falls for 7.4 days and aggregates up to 46mm (1.81") of snow.Daylight
The average length of the day in January in Portengen is 8h and 21min.On the first day of the month, sunrise is at 08:48 and sunset at 16:38. On the last day of January, sunrise is at 08:22 and sunset at 17:24 CET.
Sunshine
In January, the average sunshine in Portengen is 3.8h.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 of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 2 during January translates into the following directions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Portengen?
Is January cold in Portengen?
What is the average humidity in January in Portengen?
How much does it rain in Portengen in January?
How much does it snow in Portengen in January?
How many hours of daylight does Portengen have in January?
When is the sunrise / sunset in January in Portengen?
How many hours of sunshine does Portengen have in January?
What is the month with the lowest UV index in Portengen?
What is the UV index reading in January in Portengen?
Average temperature in January
Portengen, Netherlands
- Average high temperature in January: 5.2°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in January: 1.6°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in January
Portengen, 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 (1011.5mbar).
Average wind speed in January
Portengen, Netherlands
- Average wind speed in January: 17.4km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in January
Portengen, 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
Portengen, Netherlands
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is July (36mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in January
Portengen, Netherlands
- Average rainfall days in January: 11.9 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is October (10.4 days).
Average snowfall in January
Portengen, Netherlands
- Average snowfall in January: 12mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Portengen, Netherlands
- Average snowfall days in January: 1.9 days
The months with the highest number of snowfall days are February and December (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
Portengen, 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 5min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in January
Portengen, Netherlands
- Average sunshine days in January: 14.8 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in January
Portengen, 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
Portengen, Netherlands
- Average cloud cover in January: 62
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in January
Portengen, 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).
