January weather forecast
Herzberg, Switzerland

January

Weather in January

January, like December, in Herzberg, Switzerland, is an icy winter month, with an average temperature fluctuating between -3.3°C (26.1°F) and 2.9°C (37.2°F).

Temperature

Herzberg notes the coldest temperatures in January, with a high average of 2.9°C (37.2°F) and a low of -3.3°C (26.1°F).

Humidity

With an average relative humidity of 88%, January is the most humid month in Herzberg.

Rainfall

In Herzberg, Switzerland, during January, the rain falls for 12.8 days and regularly aggregates up to 59mm (2.32") of precipitation. In Herzberg, Switzerland, during the entire year, the rain falls for 190.8 days and collects up to 880mm (34.65") of precipitation.

Snowfall

Months with snowfall in Herzberg are January through May, October through December. In January, in Herzberg, it is snowing for 9.5 days. Throughout January, 137mm (5.39") of snow is accumulated. In Herzberg, during the entire year, snow falls for 39.9 days and aggregates up to 652mm (25.67") of snow.

Daylight

In January, the average length of the day in Herzberg, Switzerland, is 8h and 58min.
On the first day of the month, sunrise is at 08:15 and sunset at 16:47. On the last day of January, sunrise is at 07:55 and sunset at 17:26 CET.

Sunshine

In January, the average sunshine in Herzberg, Switzerland, is 5.1h.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Herzberg. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Frequently asked questions

What part of the year is the coldest in Herzberg?
The coldest time of the year in Herzberg is January, with temperatures averaging a high of 2.9°C (37.2°F) and a low of -3.3°C (26.1°F).
How cold is it in Herzberg in January?
An average high-temperature, in January, in Herzberg, is 2.9°C (37.2°F) and the average low-temperature is -3.3°C (26.1°F).
What is the most humid month in Herzberg?
January is the most humid month, with an average relative humidity of 88%.
What is the average humidity in January in Herzberg?
In Herzberg, Switzerland, the average relative humidity in January is 88%.
How much does it rain in Herzberg in January?
In Herzberg, in January, it is raining for 12.8 days, with typically 59mm (2.32") of accumulated precipitation.
How many days does it snow in January in Herzberg?
In Herzberg, Switzerland, during January, snow falls for 9.5 days and regularly aggregates up to 137mm (5.39") of snow.
What is the average length of the day in January in Herzberg?
In Herzberg, Switzerland, the average day length in January is 8h and 58min.
When is the sunrise / sunset in January in Herzberg?
On the first day of January in Herzberg, sunrise is at 08:15 and sunset at 16:47. On the last day of the month, sunrise is at 07:55 and sunset at 17:26 CET.
How long on average sun shines in January in Herzberg?
In January, the average sunshine duration in Herzberg, Switzerland, is 5.1h.
What are the months with the lowest UV index in Herzberg?
The months with the lowest UV index in Herzberg, Switzerland, are January, February, October through December, with an average maximum UV index of 2.
What is the UV index intensity in January in Herzberg?
In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from 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
Herzberg, Switzerland
  • Average high temperature in January: 2.9°C

The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in January: -3.3°C

The months with the highest average low temperature are July and August (11.8°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).

Average pressure in January
Herzberg, Switzerland
  • Average pressure in January: 1019.5mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in January
Herzberg, Switzerland
  • Average wind speed in January: 8.3km/h

The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

Average humidity in January
Herzberg, Switzerland
  • Average humidity in January: 88%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (78%).

Average rainfall in January
Herzberg, Switzerland
  • Average rainfall in January: 59mm

The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is September (45mm).

Average rainfall days in January
Herzberg, Switzerland
  • Average rainfall days in January: 12.8 days

The month with the highest number of rainy days is May (22.4 days).
The month with the least rainy days is February (10.6 days).

Average snowfall in January
Herzberg, Switzerland
  • Average snowfall in January: 137mm

The month with the highest snowfall is February (153mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January
Herzberg, Switzerland
  • Average snowfall days in January: 9.5 days

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Herzberg, Switzerland
  • Average daylight in January: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in January
Herzberg, Switzerland
  • Average sunshine days in January: 11.8 days

The month with the most sunshine days is October (15 days).
The month with the least sunshine days is May (6.6 days).

Average UV index in January
Herzberg, Switzerland
  • 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, October, November and December (UV index 2).

Average cloud cover in January
Herzberg, Switzerland
  • Average cloud cover in January: 49

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in January
Herzberg, Switzerland
  • Average visibility in January: 8km

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

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