January weather forecastJuist, Germany

January

Weather in January

January, the same as December, is another cold winter month in Juist, Germany, with an average temperature fluctuating between 5.5°C (41.9°F) and 3.7°C (38.7°F).

Temperature

January's onset sees an average high-temperature of a cold 5.5°C (41.9°F), exhibiting a slight fluctuation from the previous month. Juist notes a consistent average low-temperature of 3.7°C (38.7°F) during January nights.

Humidity

The months with the highest humidity are January and March, with an average relative humidity of 83%.

Rainfall

In January, in Juist, the rain falls for 17 days. Throughout January, 51mm (2.01") of precipitation is accumulated. In Juist, during the entire year, the rain falls for 207.2 days and collects up to 643mm (25.31") of precipitation.

Snowfall

Months with snowfall in Juist are January through March, November and December. January is the month with the most snowfall. Snow falls for 3 days and accumulates 30mm (1.18") of snow.

Sea temperature

With an average sea temperature of 5.1°C (41.2°F), January is the month with the coldest seawater in Juist.
Note: It is advised against swimming in 5.1°C (41.2°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.

Daylight

In Juist, the average length of the day in January is 8h and 7min.
On the first day of January, sunrise is at 08:48 and sunset at 16:21. On the last day of the month, sunrise is at 08:19 and sunset at 17:10 CET.

Sunshine

The month with the least sunshine in Juist is January, with an average of 3.1h of sunshine.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 2 during January translates into these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Updated: Feb 14, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Juist, in January, the average high-temperature is 5.5°C (41.9°F), and the average low-temperature is 3.7°C (38.7°F).

January and March, with an average relative humidity of 83%, are most humid months in Juist, Germany.

In January, the average relative humidity in Juist is 83%.

In Juist, in January, during 17 rainfall days, 51mm (2.01") of precipitation is typically accumulated.

January is the month with the most snowfall. Snow falls for 3 days and accumulates 30mm (1.18") of snow.

In Juist, Germany, during January, snow falls for 3 days and regularly aggregates up to 30mm (1.18") of snow.

January is the month with the coldest seawater, with an average sea temperature of 5.1°C (41.2°F).

In Juist, the average seawater temperature in January is 5.1°C (41.2°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

The average day length in January in Juist is 8h and 7min.

On the first day of January in Juist, sunrise is at 08:48 and sunset at 16:21. On the last day of the month, sunrise is at 08:19 and sunset at 17:10 CET.

With an average of 3.1h of sunshine, January has the least sunshine of the year.

In Juist, the average sunshine duration in January is 3.1h.

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Juist, Germany.

In January, the average daily maximum UV index in Juist is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

7.9°C

5.5°C

4.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

38.6km/h

36.4km/h

34.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

1.1

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

5.7

7.4

8.5

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Juist, Germany

Average high temperature in January: 5.5°C

The warmest month (with the highest average high temperature) is August (18.9°C).
The month with the lowest average high temperature is February (4.9°C).

Average low temperature in January: 3.7°C

The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is February (2.9°C).

Average pressure in January
Juist, Germany

Average pressure in January: 1013.1mbar

The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).

Average wind speed in January
Juist, Germany

Average wind speed in January: 34.8km/h

The windiest month (with the highest average wind speed) is December (36.8km/h).
The calmest month (with the lowest average wind speed) is July (23.9km/h).

Average humidity in January
Juist, Germany

Average humidity in January: 83%

The months with the highest relative humidity are January and March (83%).
The month with the lowest relative humidity is September (77%).

Average rainfall in January
Juist, Germany

Average rainfall in January: 51mm

The wettest month (with the highest rainfall) is August (81mm).
The driest month (with the least rainfall) is April (24mm).

Average rainfall days in January
Juist, Germany

Average rainfall days in January: 17 days

The months with the highest number of rainy days are August, October and December (20.7 days).
The month with the least rainy days is April (12.7 days).

Average snowfall in January
Juist, Germany

Average snowfall in January: 30mm

The month with the highest snowfall is January (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in January
Juist, Germany

Average snowfall days in January: 3 days

The months with the highest number of snowfall days are January and February (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature in January
Juist, Germany

Average sea temperature in January: 5.1°C

The best month for swimming (with the highest average sea temperature) is August (17.9°C).
The coldest month (with the lowest average sea temperature) is January (5.1°C).

Average daylight in January /
Average sunshine in January
Juist, Germany

Average daylight in January: 8h and 6min

The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).

Average sunshine in January: 3h and 6min

The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in January
Juist, Germany

Average sunshine days in January: 7.4 days

The month with the most sunshine days is April (14.8 days).
The month with the least sunshine days is November (5.4 days).

Average UV index in January
Juist, Germany

Average UV index in January: 2

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in January
Juist, Germany

Average cloud cover in January: 69

The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 41).

Average visibility in January
Juist, Germany

Average visibility in January: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).