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 its average high-temperature of 4.1°C (39.4°F) and an average low-temperature of 0.2°C (32.4°F), holds the record as the coldest month.Humidity
In Heiligerlee, the average relative humidity in January is 88%.Rainfall
In Heiligerlee, in January, during 12.8 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 175.1 rainfall days, and 369mm (14.53") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. The months with the most snowfall in Heiligerlee are January and February, with an average 25mm (0.98") of accumulated snow.Daylight
The average length of the day in January is 8h and 12min.On the first day of the month, sunrise is at 08:45 and sunset at 16:24. On the last day of January, in Heiligerlee, Netherlands, sunrise is at 08:17 and sunset at 17:12 CET.
Sunshine
In Heiligerlee, the average sunshine in January is 3.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Heiligerlee. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during January translates into these guidelines:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are the coldest months in Heiligerlee?
How cold does it get in Heiligerlee in January?
What is the average humidity in January in Heiligerlee?
How many days does it rain in January in Heiligerlee?
What is the snowiest month in Heiligerlee?
How many days does it snow in January in Heiligerlee?
What is the average length of the day in January in Heiligerlee?
When is the sunrise / sunset in January in Heiligerlee?
How long on average sun shines in January in Heiligerlee?
What are the months with the lowest UV index in Heiligerlee?
What is the UV index intensity in January in Heiligerlee?
Average temperature in January
Heiligerlee, Netherlands
- Average high temperature in January: 4.1°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in January: 0.2°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure in January
Heiligerlee, Netherlands
- Average pressure in January: 1014.2mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in January
Heiligerlee, Netherlands
- Average wind speed in January: 18.7km/h
The windiest month (with the highest average wind speed) is December (19km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in January
Heiligerlee, Netherlands
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Heiligerlee, Netherlands
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is June (43mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in January
Heiligerlee, Netherlands
- Average rainfall days in January: 12.8 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in January
Heiligerlee, Netherlands
- Average snowfall in January: 25mm
The months with the highest snowfall are January and February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Heiligerlee, Netherlands
- Average snowfall days in January: 4 days
The month with the highest number of snowfall days is February (4.4 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
Heiligerlee, Netherlands
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in January
Heiligerlee, Netherlands
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is March (15.8 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in January
Heiligerlee, Netherlands
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Heiligerlee, Netherlands
- Average cloud cover in January: 67
The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are April and August (Cloud cover 45).
Average visibility in January
Heiligerlee, Netherlands
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are September and November (8km).
Heiligerlee, Netherlands
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