January weather forecast
Arnstein, Germany

January

Weather in January

January, like December, in Arnstein, Germany, is a wintry winter month, with an average temperature ranging between min -2°C (28.4°F) and max 2.2°C (36°F).

Temperature

January is the coldest month, with an average high-temperature of 2.2°C (36°F) and an average low-temperature of -2°C (28.4°F).

Humidity

The months with the highest humidity in Arnstein are January and December, with an average relative humidity of 89%.

Rainfall

In January, the rain falls for 11.1 days. Throughout January, 38mm (1.5") of precipitation is accumulated. Throughout the year, in Arnstein, Germany, there are 166.7 rainfall days, and 488mm (19.21") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall in Arnstein. Snow falls for 10.5 days and accumulates 81mm (3.19") of snow.

Daylight

In January, the average length of the day is 8h and 39min.
On the first day of January, sunrise is at 08:18 and sunset at 16:28. On the last day of the month, sunrise is at 07:55 and sunset at 17:11 CET.

Sunshine

In January, the average sunshine is 3.4h.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, a daily UV index of 2 turns into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Enhance your sun protection with tightly woven, yet airy clothing. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.

Frequently asked questions

What is the coldest month?
With its average high temperature of 2.2°C (36°F) and a low of -2°C (28.4°F), January is regarded as the coldest month.
How cold is January in Arnstein?
In Arnstein, in January, the average high-temperature is 2.2°C (36°F), and the average low-temperature is -2°C (28.4°F).
What are the most humid months?
January and December, with an average relative humidity of 89%, are most humid months.
What is the average humidity in January?
In Arnstein, the average relative humidity in January is 89%.
How much does it rain in January?
In January, the rain falls for 11.1 days. Throughout January, 38mm (1.5") of precipitation is accumulated.
What is the snowiest month in Arnstein?
The month with the most snowfall is January, when snow falls for 10.5 days and typically aggregates up to 81mm (3.19") of snow.
How many days does it snow in January?
In Arnstein, during January, snow falls for 10.5 days and regularly aggregates up to 81mm (3.19") of snow.
How many hours of daylight does Arnstein have in January?
The average day length in January is 8h and 39min.
When are sunrise and sunset in January in Arnstein?
On the first day of January in Arnstein, sunrise is at 08:18 and sunset at 16:28. On the last day of the month, sunrise is at 07:55 and sunset at 17:11 CET.
How many hours of sunshine does Arnstein have in January?
In January, the average sunshine duration is 3.4h.
What is the UV index reading in January?
In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Arnstein, Germany
  • Average high temperature in January: 2.2°C

The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (2.2°C).

  • Average low temperature in January: -2°C

The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-2°C).

Average pressure in January
Arnstein, Germany
  • Average pressure in January: 1017.8mbar

The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).

Average wind speed in January
Arnstein, Germany
  • Average wind speed in January: 12.8km/h

The windiest month (with the highest average wind speed) is February (13.4km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

Average humidity in January
Arnstein, Germany
  • Average humidity in January: 89%

The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (72%).

Average rainfall in January
Arnstein, Germany
  • Average rainfall in January: 38mm

The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is April (26mm).

Average rainfall days in January
Arnstein, Germany
  • Average rainfall days in January: 11.1 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (10.7 days).

Average snowfall in January
Arnstein, Germany
  • Average snowfall in January: 81mm

The month with the highest snowfall is January (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in January
Arnstein, Germany
  • Average snowfall days in January: 10.5 days

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Arnstein, Germany
  • Average daylight in January: 8h and 4min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Average sunshine days in January
Arnstein, Germany
  • Average sunshine days in January: 11.3 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (9.4 days).

Average UV index in January
Arnstein, Germany
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in January
Arnstein, Germany
  • Average cloud cover in January: 65

The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Arnstein, Germany
  • Average visibility in January: 8km

The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).

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