January weather forecast
Arnoltice, Czech Republic

January

Weather in January

January, like December, in Arnoltice, Czech Republic, is a wintry winter month, with an average temperature varying between 0.8°C (33.4°F) and -3.8°C (25.2°F).

Temperature

In Arnoltice, January records the lowest average temperatures, peaking at 0.8°C (33.4°F) and reaching a low of -3.8°C (25.2°F).

Humidity

The most humid month is January, with an average relative humidity of 90%.

Rainfall

In Arnoltice, during January, the rain falls for 11.3 days and regularly aggregates up to 40mm (1.57") of precipitation. Throughout the year, there are 173.7 rainfall days, and 501mm (19.72") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 15.2 days and typically aggregates up to 149mm (5.87") of snow.

Daylight

In January, the average length of the day in Arnoltice is 8h and 32min.
On the first day of the month, sunrise is at 08:05 and sunset at 16:07. On the last day of January, in Arnoltice, sunrise is at 07:40 and sunset at 16:51 CET.

Sunshine

The month with the least sunshine in Arnoltice is January, with an average of 3.5h of sunshine.

UV index

The months with the lowest UV index in Arnoltice are January and November, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 1 during January, leads to the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

What is the coldest month in Arnoltice?
Arnoltice experiences its average lowest temperatures in January, reaching a peak of 0.8°C (33.4°F) and a minimum of -3.8°C (25.2°F).
How cold is it in Arnoltice in January?
The average high-temperature, in January, in Arnoltice, is 0.8°C (33.4°F), while the average low-temperature is -3.8°C (25.2°F).
What is the most humid month in Arnoltice?
The most humid month is January, with an average relative humidity of 90%.
What is the average humidity in January in Arnoltice?
In January, the average relative humidity in Arnoltice, Czech Republic, is 90%.
How many days does it rain in January in Arnoltice?
In January, in Arnoltice, Czech Republic, the rain falls for 11.3 days. Throughout January, 40mm (1.57") of precipitation is accumulated.
When does it snow the most in Arnoltice?
January is the month with the most snowfall. Snow falls for 15.2 days and accumulates 149mm (5.87") of snow.
How many days does it snow in January in Arnoltice?
In Arnoltice, Czech Republic, during January, snow falls for 15.2 days and regularly aggregates up to 149mm (5.87") of snow.
What is the average length of the day in January in Arnoltice?
In January, the average day length is 8h and 32min.
When are sunrise and sunset in January in Arnoltice?
In January, on the first day of the month, sunrise is at 08:05 and sunset at 16:07. On the last day of the month, in Arnoltice, sunrise is at 07:40 and sunset at 16:51 CET.
What is the month with the least sunshine in Arnoltice?
January has the least sunshine of the year, with an average of 3.5h of sunshine.
How many hours of sunshine does Arnoltice have in January?
The average sunshine duration in January in Arnoltice, Czech Republic, is 3.5h.
What are the months with the lowest UV index in Arnoltice?
The months with the lowest UV index in Arnoltice are January and November, with an average maximum UV index of 1.
What is the UV index reading in January in Arnoltice?
In January, the average daily maximum UV index in Arnoltice is 1. A UV Index value of 2, and less, symbolizes 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
Arnoltice, Czech Republic
  • Average high temperature in January: 0.8°C

The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in January: -3.8°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 (-3.8°C).

Average pressure in January
Arnoltice, Czech Republic
  • Average pressure in January: 1017.2mbar

The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1014.9mbar).

Average wind speed in January
Arnoltice, Czech Republic
  • Average wind speed in January: 12km/h

The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

Average humidity in January
Arnoltice, Czech Republic
  • Average humidity in January: 90%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (72%).

Average rainfall in January
Arnoltice, Czech Republic
  • Average rainfall in January: 40mm

The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is November (25mm).

Average rainfall days in January
Arnoltice, Czech Republic
  • Average rainfall days in January: 11.3 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (9.4 days).

Average snowfall in January
Arnoltice, Czech Republic
  • Average snowfall in January: 149mm

The month with the highest snowfall is January (149mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January
Arnoltice, Czech Republic
  • Average snowfall days in January: 15.2 days

The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Arnoltice, Czech Republic
  • Average daylight in January: 8h and 3min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in January: 3h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in January
Arnoltice, Czech Republic
  • Average sunshine days in January: 8.5 days

The month with the most sunshine days is October (15 days).
The month with the least sunshine days is January (8.5 days).

Average UV index in January
Arnoltice, Czech Republic
  • Average UV index in January: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).

Average cloud cover in January
Arnoltice, Czech Republic
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in January
Arnoltice, Czech Republic
  • Average visibility in January: 7km

The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).

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