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
Grootegast's January weather reaches an average high of 4.8°C (40.6°F) and an average low of 1.4°C (34.5°F), making it the coldest month.Humidity
In Grootegast, the average relative humidity in January is 87%.Rainfall
In Grootegast, in January, during 16 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Grootegast, during the entire year, the rain falls for 193.8 days and collects up to 494mm (19.45") of precipitation.Snowfall
January through April, November and December are months with snowfall in Grootegast. In Grootegast, during January, snow falls for 4.6 days and regularly aggregates up to 24mm (0.94") of snow. In Grootegast, during the entire year, snow falls for 14.8 days and aggregates up to 72mm (2.83") of snow.Daylight
In Grootegast, the average length of the day in January is 8h and 12min.On the first day of January, sunrise is at 08:49 and sunset at 16:27. On the last day of the month, sunrise is at 08:21 and sunset at 17:15 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 reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in January leads to these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Grootegast?
Is January cold in Grootegast?
What is the average humidity in January in Grootegast?
How many days does it rain in January in Grootegast?
How many days does it snow in January in Grootegast?
How many hours of daylight does Grootegast have in January?
When are sunrise and sunset in January in Grootegast?
How many hours of sunshine does Grootegast have in January?
When is the lowest UV index in Grootegast?
What is the UV index intensity in January in Grootegast?
Average temperature in January
Grootegast, Netherlands
- Average high temperature in January: 4.8°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in January: 1.4°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure in January
Grootegast, Netherlands
- Average pressure in January: 1013.9mbar
The months with the highest atmospheric pressure are May and September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in January
Grootegast, Netherlands
- Average wind speed in January: 21.2km/h
The windiest month (with the highest average wind speed) is December (21.7km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in January
Grootegast, 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 (78%).
Average rainfall in January
Grootegast, Netherlands
- Average rainfall in January: 47mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in January
Grootegast, Netherlands
- Average rainfall days in January: 16 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is April (13.8 days).
Average snowfall in January
Grootegast, Netherlands
- Average snowfall in January: 24mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Grootegast, Netherlands
- Average snowfall days in January: 4.6 days
The month with the highest number of snowfall days is February (4.8 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
Grootegast, 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 4min
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 18min).
Average sunshine days in January
Grootegast, Netherlands
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in January
Grootegast, Netherlands
- Average UV index in January: 2
The month with the highest UV index is 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
Grootegast, Netherlands
- Average cloud cover in January: 64
The month with the most cloud cover is December (Cloud cover 68).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in January
Grootegast, 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).
