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January Weather in Johannishus, Sweden

Last updated: August 27, 2025

In January, the average temperature in Johannishus, Sweden hovers around 2°C (36°F). Expect chilly days, with temperatures dipping as low as -10°C (14°F) at night and peaking at 10°C (50°F) during the day. Precipitation is also a factor, averaging 50 mm (2.0 in) over about 10 days, while the air remains quite humid, with levels around 90%.

January Temperature in Johannishus

In January in Johannishus, the average temperature is 2°C (36°F), with maximums reaching 10°C (50°F) and minimums dipping as low as -10°C (14°F). Be sure to pack warm clothing and prepare for chilly conditions if you're planning to travel during this time.

January Weather in Johannishus: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Johannishus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Johannishus, January typically has an average temperature of 2°C (36°F), with highs reaching up to 10°C (50°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec363537435161646357504337
Data source: Temperature data for Johannishus generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Johannishus

In Johannishus in January, the precipitation amount is 50 mm (2.0 in) over a span of 10 days.

January Precipitation Trends in Johannishus

The chart displays monthly precipitation patterns in Johannishus, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Johannishus, January typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec505854284337616760705769
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Johannishus

In Johannishus in January humidity is 90%. With an average temperature of 2°C (36°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and damp, and turning a simple stroll into a test of endurance for travelers.

January Average Humidity in Johannishus

This chart illustrates the average monthly humidity levels in Johannishus, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Johannishus is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%82%72%68%68%73%81%87%89%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Johannishus

In Johannishus in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Johannishus.

Maximum UV Index Levels in Johannishus for January

The chart shows the monthly maximum UV Index (UVI) for Johannishus in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Johannishus typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Johannishus January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Johannishus Compares to Other Months

Weather in Johannishus varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Johannishus, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Johannishus, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)50 mm (2.0 inches)90%low
February Weather1°C (35°F)58 mm (2.3 inches)89%low
March Weather3°C (38°F)54 mm (2.1 inches)88%moderate
April Weather6°C (43°F)28 mm (1.1 inches)82%moderate
May Weather11°C (51°F)43 mm (1.7 inches)72%high
June Weather16°C (62°F)37 mm (1.5 inches)68%high
July Weather18°C (64°F)61 mm (2.4 inches)68%high
August Weather17°C (63°F)67 mm (2.7 inches)73%high
September Weather14°C (58°F)60 mm (2.3 inches)81%moderate
October Weather10°C (50°F)70 mm (2.8 inches)87%moderate
November Weather6°C (44°F)57 mm (2.2 inches)89%low
December Weather3°C (38°F)69 mm (2.7 inches)88%low

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