January weather forecast
Kalmar, Sweden

Weather in January

January, like December, in Kalmar, Sweden, is another cold winter month, with average temperature ranging between max 1.6°C (34.9°F) and min -1.3°C (29.7°F).

Temperature

January is the coldest month, with an average high-temperature of 1.6°C (34.9°F) and an average low-temperature of -1.3°C (29.7°F).

Humidity

January, February, November and December, with an average relative humidity of 86%, are most humid months in Kalmar.

Rainfall

In Kalmar, it is raining for 8.2 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 127.2 rainfall days, and 299mm (11.77") of precipitation is accumulated.

Snowfall

Months with snowfall in Kalmar, Sweden, are January through May, October through December. In Kalmar, during 12.3 snowfall days, 70mm (2.76") of snow is typically accumulated. In Kalmar, during the entire year, snow falls for 40.5 days, and aggregates up to 250mm (9.84") of snow.

Sea temperature

In January, the average sea temperature is 2.6°C (36.7°F).
Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

The average length of the day in January is 7.6h.

Sunshine

In January, the average sunshine is 3.3h.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 1 transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always 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.
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FAQ

What is the coldest month in Kalmar?

January is the coldest month in Kalmar, with an average high-temperature of 1.6°C (34.9°F) and an average low-temperature of -1.3°C (29.7°F).

What is the most humid month in Kalmar?

Months with the highest humidity in Kalmar, Sweden, are January, February, November and December, with an average relative humidity of 86%.

What is the average humidity in January in Kalmar?

In January, the average relative humidity is 86%.

How many days does it rain in January in Kalmar?

In Kalmar, during January, the rain falls for 8.2 days and regularly aggregates up to 22mm (0.87") of precipitation.

How many days does it snow in January in Kalmar?

In Kalmar, in January, snow falls for 12.3 days, with typically accumulated 70mm (2.76") of snow.

What is the water temperature in January in Kalmar?

In Kalmar, the average seawater temperature in January is 2.6°C (36.7°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

How many hours of daylight does Kalmar have in January?

In January, the average length of the day in Kalmar is 7.6h.

How long on average sun shines in January in Kalmar?

The average sunshine in January is 3.3h.

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

The month with the lowest UV index in Kalmar is January, with an average maximum UV index of 1.

What is the UV index reading in January in Kalmar?

In Kalmar, Sweden, the average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a low health threat from the exposure to the Sun's UV radiation.

Average temperature in January
Kalmar, Sweden

Average temperature in January - Kalmar, Sweden
  • Average high temperature in January: 1.6°C

The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (1.6°C).

  • Average low temperature in January: -1.3°C

The month with the highest average low temperature is July (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.3°C).

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Average pressure in January
Kalmar, Sweden

Average pressure in January - Kalmar, Sweden
  • Average pressure in January: 1012.5mbar

Months with the highest atmospheric pressure are April and May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010.2mbar).

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Average wind speed in January
Kalmar, Sweden

Average wind speed in January - Kalmar, Sweden
  • Average wind speed in January: 18.1km/h

The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is May (14.1km/h).

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Average humidity in January
Kalmar, Sweden

Average humidity in January - Kalmar, Sweden
  • Average humidity in January: 86%

Months with the highest relative humidity are January, February, November and December (86%).
Months with the lowest relative humidity are April and May (71%).

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Average rainfall in January
Kalmar, Sweden

Average rainfall in January - Kalmar, Sweden
  • Average rainfall in January: 22mm

The wettest month (with the highest rainfall) is July (36mm).
The driest month (with the least rainfall) is April (10mm).

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Average rainfall days in January
Kalmar, Sweden

Average rainfall days in January - Kalmar, Sweden
  • Average rainfall days in January: 8.2 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is February (6.9 days).

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Average snowfall in January
Kalmar, Sweden

Average snowfall in January - Kalmar, Sweden
  • Average snowfall in January: 70mm

The month with the highest snowfall is February (84mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in January
Kalmar, Sweden

Average snowfall days in January - Kalmar, Sweden
  • Average snowfall days in January: 12.3 days

The month with the highest number of snowfall days is January (12.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in January
Kalmar, Sweden

Average sea temperature in January - Kalmar, Sweden
  • Average sea temperature in January: 2.6°C

The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest month (with the lowest average sea temperature) is March (1.9°C).

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Average daylight in January /
Average sunshine in January
Kalmar, Sweden

Average daylight in January / Average sunshine in January - Kalmar, Sweden
  • Average daylight in January: 7.6h

The month with the longest days is June (Average daylight: 17.7h).
The month with the shortest days is December (Average daylight: 6.9h).

  • Average sunshine in January: 3.3h

The month with the most sunshine is August (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 3.2h).

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Average sunshine days in January
Kalmar, Sweden

Average sunshine days in January - Kalmar, Sweden
  • Average sunshine days in January: 12 days

The month with the most sunshine days is May (18.6 days).
The month with the least sunshine days is February (11.1 days).

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Average UV index in January
Kalmar, Sweden

Average UV index in January - Kalmar, Sweden
  • Average UV index in January: 1

Months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in January
Kalmar, Sweden

Average cloud cover in January - Kalmar, Sweden
  • Average cloud cover in January: 67

Months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in January
Kalmar, Sweden

Average visibility in January - Kalmar, Sweden
  • Average visibility in January: 9km

Months with the highest visibility are April, May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, March, November and December (9km).

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