January weather forecast and climate
Jyväskylä, Finland

January, like December, is a freezing cold winter month in Jyväskylä, Finland, with average temperature varying between -9.7°C (14.5°F) and -5.5°C (22.1°F).

Temperature

The coldest month is January, with an average high-temperature of -5.5°C (22.1°F) and an average low-temperature of -9.7°C (14.5°F).

Humidity

Months with the highest humidity in Jyväskylä are January and February, with an average relative humidity of 95%.

Rainfall

In January, in Jyväskylä, the rain falls for 3.9 days. Throughout January, 28mm (1.1") of precipitation is accumulated. In Jyväskylä, during the entire year, the rain falls for 121.2 days and collects up to 403mm (15.87") of precipitation.

Snowfall

January through June, September through December are months with snowfall in Jyväskylä. In January, it is snowing for 18 days. Throughout January, 184mm (7.24") of snow is accumulated. Throughout the year, there are 96 snowfall days, and 932mm (36.69") of snow is accumulated.

Daylight

In Jyväskylä, the average length of the day is 6.3h.

Sunshine

The average sunshine is 1.3h.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Jyväskylä. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 1 transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Jyväskylä?

With an average high-temperature of -5.5°C (22.1°F) and an average low-temperature of -9.7°C (14.5°F), January is the coldest month in Jyväskylä.

What is the temperature in January in Jyväskylä?

In Jyväskylä, Finland, in January, the average high-temperature is -5.5°C (22.1°F), and the average low-temperature is -9.7°C (14.5°F).

What are the most humid months in Jyväskylä?

Months with the highest humidity in Jyväskylä, Finland, are January and February, with an average relative humidity of 95%.

What is the average humidity in January in Jyväskylä?

The average relative humidity in January is 95%.

How much does it rain in Jyväskylä in January?

In Jyväskylä, in January, during 3.9 rainfall days, 28mm (1.1") of precipitation is typically accumulated.

How many days does it snow in January in Jyväskylä?

In Jyväskylä, Finland, in January, during 18 snowfall days, 184mm (7.24") of snow is typically accumulated.

What is the average length of the day in January in Jyväskylä?

In Jyväskylä, the average length of the day in January is 6.3h.

How many hours of sunshine does Jyväskylä have in January?

In Jyväskylä, Finland, the average sunshine in January is 1.3h.

What is the month with the lowest UV index in Jyväskylä?

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.

What is the UV index intensity in January in Jyväskylä?

In January, the average daily maximum UV index in Jyväskylä is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.
Average temperature in January - Jyväskylä, Finland
  • Average high temperature in January: -5.5°C

The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-5.5°C).

  • Average low temperature in January: -9.7°C

The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-9.7°C).

Average pressure in January - Jyväskylä, Finland
  • Average pressure in January: 1011.3mbar

The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).

Average wind speed in January - Jyväskylä, Finland
  • Average wind speed in January: 11.7km/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 July (9.6km/h).

Average humidity in January - Jyväskylä, Finland
  • Average humidity in January: 95%

Months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (67%).

Average rainfall in January - Jyväskylä, Finland
  • Average rainfall in January: 28mm

The wettest month (with the highest rainfall) is July (50mm).
The driest months (with the least rainfall) are February and March (23mm).

Average rainfall days in January - Jyväskylä, Finland
  • Average rainfall days in January: 3.9 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (2.3 days).

Average snowfall in January - Jyväskylä, Finland
  • Average snowfall in January: 184mm

The month with the highest snowfall is December (185mm).
Months with the least snowfall are July and August (0mm).

Average snowfall days in January - Jyväskylä, Finland
  • Average snowfall days in January: 18 days

The month with the highest number of snowfall days is December (19.3 days).
Months with the least snowfall days are July and August (0 days).

Average daylight in January / Average sunshine in January - Jyväskylä, Finland
  • Average daylight in January: 6.3h

The month with the longest days is June (Average daylight: 19.7h).
The month with the shortest days is December (Average daylight: 5.3h).

  • Average sunshine in January: 1.3h

The month with the most sunshine is June (Average sunshine: 11.5h).
The month with the least sunshine is December (Average sunshine: 0.8h).

Average sunshine days in January - Jyväskylä, Finland
  • Average sunshine days in January: 12.9 days

The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is December (9.6 days).

Average UV index in January - Jyväskylä, Finland
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in January - Jyväskylä, Finland
  • Average cloud cover in January: 83

The month with the most cloud cover is January (Cloud cover 83).
Months with the least cloud cover are July and August (Cloud cover 45).

Average visibility in January - Jyväskylä, Finland
  • Average visibility in January: 5km

Months with the highest visibility are May, June, July and August (9km).
Months with the lowest visibility are January and February (5km).