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
Temperature records mark January as the coldest month, with highs averaging 5.5°C (41.9°F) and lows at 2.9°C (37.2°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 84%.Rainfall
In January, in Opmeer, the rain falls for 13.8 days. Throughout January, 18mm (0.71") of precipitation is accumulated. Throughout the year, there are 160.4 rainfall days, and 266mm (10.47") of precipitation is accumulated.Snowfall
Months with snowfall in Opmeer are January through March and December. In Opmeer, in January, during 3 snowfall days, 6mm (0.24") of snow is typically accumulated. Throughout the year, there are 10.3 snowfall days, and 26mm (1.02") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 16min.On the first day of January, sunrise is at 08:51 and sunset at 16:35. On the last day of the month, sunrise is at 08:24 and sunset at 17:22 CET.
Sunshine
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 in Opmeer. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: In January, an average UV index of 2 transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Opmeer?
Is January cold in Opmeer?
What is the most humid month in Opmeer?
What is the average humidity in January in Opmeer?
How much does it rain in Opmeer in January?
How many days does it snow in January in Opmeer?
How many hours of daylight does Opmeer have in January?
What time are sunrise and sunset in January in Opmeer?
How long on average sun shines in January in Opmeer?
When is the lowest UV index in Opmeer?
How high is the UV index in January in Opmeer?
Average temperature in January
Opmeer, Netherlands
- Average high temperature in January: 5.5°C
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in January: 2.9°C
The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in January
Opmeer, Netherlands
- Average pressure in January: 1014.2mbar
The months with the highest atmospheric pressure are May and September (1016.5mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in January
Opmeer, Netherlands
- Average wind speed in January: 23.5km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity in January
Opmeer, 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 (76%).
Average rainfall in January
Opmeer, Netherlands
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days in January
Opmeer, Netherlands
- Average rainfall days in January: 13.8 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is April (9.1 days).
Average snowfall in January
Opmeer, Netherlands
- Average snowfall in January: 6mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Opmeer, Netherlands
- Average snowfall days in January: 3 days
The month with the highest number of snowfall days is February (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
Opmeer, Netherlands
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 3h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in January
Opmeer, Netherlands
- Average sunshine days in January: 12.4 days
The month with the most sunshine days is April (18.4 days).
The month with the least sunshine days is December (9.7 days).
Average UV index in January
Opmeer, 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
Opmeer, Netherlands
- Average cloud cover in January: 63
The month with the most cloud cover is December (Cloud cover 66).
The months with the least cloud cover are April and August (Cloud cover 39).
Average visibility in January
Opmeer, Netherlands
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
