January weather forecast
Serno, Germany

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Weather in January

January, the same as December, is an icy winter month in Serno, Germany, with an average temperature fluctuating between -2.1°C (28.2°F) and 2.1°C (35.8°F).

Temperature

January proves to be the coldest month, recording an average maximum temperature of 2.1°C (35.8°F) and a minimum temperature of -2.1°C (28.2°F).

Humidity

With an average relative humidity of 89%, January is the most humid month in Serno.

Rainfall

In January, the rain falls for 10.8 days. Throughout January, 30mm (1.18") of precipitation is accumulated. Throughout the year, in Serno, there are 151.6 rainfall days, and 377mm (14.84") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 8.8 days and accumulates 52mm (2.05") of snow.

Daylight

In Serno, the average length of the day in January is 8h and 23min.
On the first day of the month, sunrise is at 08:18 and sunset at 16:08. On the last day of January, in Serno, sunrise is at 07:52 and sunset at 16:55 CET.

Sunshine

The average sunshine in January is 3.4h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Serno. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Feb 13, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What part of the year is the coldest in Serno?

January is the coldest month in Serno, with the temperature often reaching an average high of 2.1°C (35.8°F) and an average low of -2.1°C (28.2°F).

How cold is it in Serno in January?

In January, the average high-temperature and low-temperature are 2.1°C (35.8°F) and -2.1°C (28.2°F) respectively.

What is the most humid month in Serno?

With an average relative humidity of 89%, January is the most humid month in Serno.

What is the average humidity in January in Serno?

In January, the average relative humidity is 89%.

How many days does it rain in January in Serno?

In Serno, in January, it is raining for 10.8 days, with typically 30mm (1.18") of accumulated precipitation.

What is the snowiest month in Serno?

The month with the most snowfall in Serno, Germany, is January, when snow falls for 8.8 days and typically aggregates up to 52mm (2.05") of snow.

How much does it snow in Serno in January?

In January, it is snowing for 8.8 days. Throughout January, 52mm (2.05") of snow is accumulated.

How many hours of daylight does Serno have in January?

In January, the average day length is 8h and 23min.

What time are sunrise and sunset in January in Serno?

On the first day of January, sunrise is at 08:18 and sunset at 16:08. On the last day of the month, sunrise is at 07:52 and sunset at 16:55 CET.

How many hours of sunshine does Serno have in January?

In January, the average sunshine duration in Serno is 3.4h.

What are the months with the lowest UV index in Serno?

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

What is the UV index reading in January in Serno?

The average daily maximum UV index in January in Serno, Germany, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Serno, Germany

Average temperature in January - Serno, Germany
  • Average high temperature in January: 2.1°C

The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (2.1°C).

  • Average low temperature in January: -2.1°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).

Average pressure in January
Serno, Germany

Average pressure in January - Serno, Germany
  • Average pressure in January: 1016.1mbar

The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is November (1014mbar).

Average wind speed in January
Serno, Germany

Average wind speed in January - Serno, Germany
  • Average wind speed in January: 15.5km/h

The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).

Average humidity in January
Serno, Germany

Average humidity in January - Serno, Germany
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (68%).

Average rainfall in January
Serno, Germany

Average rainfall in January - Serno, Germany
  • Average rainfall in January: 30mm

The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (13mm).

Average rainfall days in January
Serno, Germany

Average rainfall days in January - Serno, Germany
  • Average rainfall days in January: 10.8 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (7.5 days).

Average snowfall in January
Serno, Germany

Average snowfall in January - Serno, Germany
  • Average snowfall in January: 52mm

The month with the highest snowfall is January (52mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in January
Serno, Germany

Average snowfall days in January - Serno, Germany
  • Average snowfall days in January: 8.8 days

The month with the highest number of snowfall days is January (8.8 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
Serno, Germany

Average daylight in January / Average sunshine in January - Serno, Germany
  • Average daylight in January: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).

  • Average sunshine in January: 3h and 2min

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

Average sunshine days in January
Serno, Germany

Average sunshine days in January - Serno, Germany
  • Average sunshine days in January: 13.2 days

The month with the most sunshine days is April (18.3 days).
The months with the least sunshine days are July and December (12.5 days).

Average UV index in January
Serno, Germany

Average UV index in January - Serno, Germany
  • 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
Serno, Germany

Average cloud cover in January - Serno, Germany
  • Average cloud cover in January: 65

The months with the most cloud cover are January and December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in January
Serno, Germany

Average visibility in January - Serno, Germany
  • Average visibility in January: 8km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January and December (8km).

Serno, Germany

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