January weather forecast
Viiratsi, Estonia

January

Weather in January

January, the same as December, in Viiratsi, Estonia, is another subzero cold winter month, with an average temperature varying between -3°C (26.6°F) and -7.3°C (18.9°F).

Temperature

January stands out as Viiratsi's coldest month, with an average high-temperature of -3°C (26.6°F) and a low-temperature of -7.3°C (18.9°F).

Humidity

In Viiratsi, Estonia, the average relative humidity in January is 93%.

Rainfall

In Viiratsi, Estonia, in January, it is raining for 6.5 days, with typically 37mm (1.46") of accumulated precipitation. In Viiratsi, during the entire year, the rain falls for 161.5 days and collects up to 516mm (20.31") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Viiratsi, during January, snow falls for 20.7 days and regularly aggregates up to 183mm (7.2") of snow. Throughout the year, there are 92.6 snowfall days, and 841mm (33.11") of snow is accumulated.

Daylight

In Viiratsi, the average length of the day in January is 7h and 15min.
On the first day of the month, sunrise is at 09:05 and sunset at 15:35. On the last day of January, in Viiratsi, sunrise is at 08:25 and sunset at 16:35 EET.

Sunshine

The average sunshine in January in Viiratsi is 2h.

UV index

The months with the lowest UV index in Viiratsi are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 1 in January translates into these instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the coldest time of year in Viiratsi?
Viiratsi experiences its average lowest temperatures in January, reaching a peak of -3°C (26.6°F) and a minimum of -7.3°C (18.9°F).
How cold is it in Viiratsi in January?
An average high-temperature, in January, in Viiratsi, is -3°C (26.6°F) and the average low-temperature is -7.3°C (18.9°F).
What is the average humidity in January in Viiratsi?
The average relative humidity in January is 93%.
How much does it rain in Viiratsi in January?
In January, in Viiratsi, the rain falls for 6.5 days. Throughout January, 37mm (1.46") of precipitation is accumulated.
How much does it snow in Viiratsi in January?
In Viiratsi, in January, during 20.7 snowfall days, 183mm (7.2") of snow is typically accumulated.
How many hours of daylight does Viiratsi have in January?
In January, the average day length is 7h and 15min.
When is the sunrise / sunset in January in Viiratsi?
In January, on the first day of the month, sunrise is at 09:05 and sunset at 15:35. On the last day of the month, in Viiratsi, Estonia, sunrise is at 08:25 and sunset at 16:35 EET.
How many hours of sunshine does Viiratsi have in January?
The average sunshine duration in January in Viiratsi, Estonia, is 2h.
What are the months with the lowest UV index in Viiratsi?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Viiratsi.
What is the UV index intensity in January in Viiratsi?
In January, the average daily maximum UV index in Viiratsi, Estonia, is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Viiratsi, Estonia
  • Average high temperature in January: -3°C

The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-3°C).

  • Average low temperature in January: -7.3°C

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).

Average pressure in January
Viiratsi, Estonia
  • Average pressure in January: 1013mbar

The months with the highest atmospheric pressure are May and October (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).

Average wind speed in January
Viiratsi, Estonia
  • Average wind speed in January: 12.7km/h

The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).

Average humidity in January
Viiratsi, Estonia
  • Average humidity in January: 93%

The month with the highest relative humidity is February (94%).
The months with the lowest relative humidity are May and June (72%).

Average rainfall in January
Viiratsi, Estonia
  • Average rainfall in January: 37mm

The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (27mm).

Average rainfall days in January
Viiratsi, Estonia
  • Average rainfall days in January: 6.5 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in January
Viiratsi, Estonia
  • Average snowfall in January: 183mm

The month with the highest snowfall is February (223mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January
Viiratsi, Estonia
  • Average snowfall days in January: 20.7 days

The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Viiratsi, Estonia
  • Average daylight in January: 7h and 1min

The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).

  • Average sunshine in January: 2h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).

Average sunshine days in January
Viiratsi, Estonia
  • Average sunshine days in January: 8.4 days

The month with the most sunshine days is May (14 days).
The month with the least sunshine days is December (4.8 days).

Average UV index in January
Viiratsi, Estonia
  • 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, February, March, November and December (UV index 1).

Average cloud cover in January
Viiratsi, Estonia
  • Average cloud cover in January: 78

The month with the most cloud cover is December (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 41).

Average visibility in January
Viiratsi, Estonia
  • Average visibility in January: 6km

The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).

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