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
The coldest period is January, when temperatures fluctuate between an average high of 2.9°C (37.2°F) and a low of -1.4°C (29.5°F).Humidity
In January, the average relative humidity in Heddert is 90%.Rainfall
In January, in Heddert, the rain falls for 10.8 days. Throughout January, 24mm (0.94") of precipitation is accumulated. Throughout the year, there are 138 rainfall days, and 304mm (11.97") of precipitation is accumulated.Snowfall
Months with snowfall in Heddert, Germany, are January through March, May, November and December. In January, it is snowing for 6.9 days. Throughout January, 32mm (1.26") of snow is accumulated. In Heddert, Germany, during the entire year, snow falls for 22.2 days and aggregates up to 112mm (4.41") of snow.Daylight
The average length of the day in January is 8h and 42min.On the first day of the month, sunrise is at 08:29 and sunset at 16:42. On the last day of January, in Heddert, sunrise is at 08:07 and sunset at 17:25 CET.
Sunshine
In Heddert, the average sunshine in January is 3.5h.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 hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during January leads to these advisories:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Heddert?
How cold is January in Heddert?
What is the average humidity in January in Heddert?
How many days does it rain in January in Heddert?
How much does it snow in Heddert in January?
How many hours of daylight does Heddert have in January?
When are sunrise and sunset in January in Heddert?
How many hours of sunshine does Heddert have in January?
What is the month with the lowest UV index in Heddert?
What is the UV index reading in January in Heddert?
Average temperature in January
Heddert, Germany
- Average high temperature in January: 2.9°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in January: -1.4°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in January
Heddert, Germany
- Average pressure in January: 1017.6mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in January
Heddert, Germany
- Average wind speed in January: 13.1km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in January
Heddert, Germany
- Average humidity in January: 90%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (75%).
Average rainfall in January
Heddert, Germany
- Average rainfall in January: 24mm
The wettest month (with the highest rainfall) is December (33mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in January
Heddert, Germany
- Average rainfall days in January: 10.8 days
The months with the highest number of rainy days are June, July and August (13.3 days).
The month with the least rainy days is February (9 days).
Average snowfall in January
Heddert, Germany
- Average snowfall in January: 32mm
The month with the highest snowfall is December (33mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in January
Heddert, Germany
- Average snowfall days in January: 6.9 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Heddert, Germany
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in January
Heddert, Germany
- Average sunshine days in January: 13.4 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is December (12.8 days).
Average UV index in January
Heddert, Germany
- 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
Heddert, Germany
- Average cloud cover in January: 65
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Heddert, Germany
- Average visibility in January: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).
