January weather forecast and climate
Tartu, Estonia

Weather in January

January, like December, is another subzero cold winter month in Tartu, Estonia, with average temperature fluctuating between -2.1°C (28.2°F) and -7.1°C (19.2°F).

Temperature

In January, the average high-temperature is relatively the same as in December - a still freezing cold -2.1°C (28.2°F). In Tartu, in January, the average low-temperature is -7.1°C (19.2°F).

Rainfall

In Tartu, in January, it is raining for 14 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, in Tartu, there are 169 rainfall days, and 670mm (26.38") of precipitation is accumulated.

Daylight

The average length of the day in January is 7.3h.

Sunshine

The average sunshine in Tartu is 1h.

UV index

Months with the lowest UV index in Tartu are January, November and December, with an average maximum UV index of 0. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 0 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

How much does it rain in Tartu in January?

In Tartu, Estonia, in January, during 14 rainfall days, 48mm (1.89") of precipitation is typically accumulated.

How many hours of daylight does Tartu have in January?

In Tartu, Estonia, the average length of the day in January is 7.3h.

How long on average sun shines in January in Tartu?

In Tartu, the average sunshine in January is 1h.

When is the lowest UV index in Tartu?

Months with the lowest UV index in Tartu are January, November and December, with an average maximum UV index of 0.

What is the UV index intensity in January in Tartu?

The average daily maximum UV index in January in Tartu, Estonia, is 0. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.

Average temperature in January
Tartu, Estonia

Average temperature in January - Tartu, Estonia
  • Average high temperature in January: -2.1°C

The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is February (-2.2°C).

  • Average low temperature in January: -7.1°C

The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is February (-8.2°C).

[Resources]

Average rainfall in January
Tartu, Estonia

Average rainfall in January - Tartu, Estonia
  • Average rainfall in January: 48mm

The wettest month (with the highest rainfall) is August (86mm).
The driest month (with the least rainfall) is March (28mm).

[Resources]

Average rainfall days in January
Tartu, Estonia

Average rainfall days in January - Tartu, Estonia
  • Average rainfall days in January: 14 days

Months with the highest number of rainy days are August, September, October, November and December (16 days).
The month with the least rainy days is March (11 days).

[Resources]

Average daylight in January /
Average sunshine in January
Tartu, Estonia

Average daylight in January / Average sunshine in January - Tartu, Estonia
  • Average daylight in January: 7.3h

The month with the longest days is June (Average daylight: 18.2h).
The month with the shortest days is December (Average daylight: 6.5h).

  • Average sunshine in January: 1h

The month with the most sunshine is July (Average sunshine: 8.7h).
The month with the least sunshine is December (Average sunshine: 0.8h).

[Resources]

Average UV index in January
Tartu, Estonia

Average UV index in January - Tartu, Estonia
  • Average UV index in January: 0

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, November and December (UV index 0).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location