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January Weather in Rietavas, Lithuania

Last updated: August 23, 2025

In January, the average temperature in Rietavas, Lithuania hovers around -1°C (30°F), with temperatures ranging from a frigid -26°C (-14°F) at their lowest to a mild 7°C (45°F) at their peak. Expect 57 mm (2.3 in) of precipitation over approximately 12 days, contributing to an average humidity of 91%. Stay warm and prepare for wet days ahead!

January Temperature in Rietavas

In January, in Rietavas, the average temperature is -1°C (30°F). The maximum can reach 7°C (45°F), while the minimum can dip as low as -26°C (-14°F). Travelers should be prepared for cold weather and pack appropriate winter clothing.

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

The chart illustrates January temperature patterns in Rietavas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rietavas, January typically has an average temperature of -1°C (30°F), with highs reaching up to 7°C (45°F) and lows dropping to around -26°C (-14°F).
JanFebMarAprMayJunJulAugSepOctNovDec302934435263646356474032
Data source: Temperature data for Rietavas 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 Rietavas

In Rietavas in January, the precipitation amount is 57 mm (2.3 in) over a period of 12 days.

January Precipitation Trends in Rietavas

The chart displays monthly precipitation patterns in Rietavas, 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 Rietavas, January typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5748573958561019071896560
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Rietavas

In Rietavas in January, humidity is 91%. With an average temperature of -1°C (30°F), this humidity feels like stepping into a damp, chilly fog that clings to your skin, making every breath a reminder of the cold, and every step outdoors an adventure in resilience against the elements.

January Average Humidity in Rietavas

This chart illustrates the average monthly humidity levels in Rietavas, 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 Rietavas is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%89%85%74%75%76%76%81%89%91%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Rietavas

In Rietavas 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 Rietavas.

Maximum UV Index Levels in Rietavas for January

The chart shows the monthly maximum UV Index (UVI) for Rietavas 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 Rietavas typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765321
Data source: Rietavas 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 Rietavas Compares to Other Months

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

This table compares monthly weather conditions in Rietavas, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)57 mm (2.3 inches)91%low
February Weather-1°C (30°F)48 mm (1.9 inches)90%low
March Weather1°C (35°F)56 mm (2.2 inches)89%moderate
April Weather6°C (43°F)39 mm (1.6 inches)85%moderate
May Weather11°C (53°F)58 mm (2.3 inches)74%high
June Weather17°C (63°F)56 mm (2.2 inches)75%high
July Weather18°C (64°F)101 mm (4.0 inches)76%high
August Weather17°C (63°F)90 mm (3.5 inches)76%high
September Weather13°C (56°F)71 mm (2.8 inches)81%moderate
October Weather9°C (48°F)89 mm (3.5 inches)89%moderate
November Weather4°C (40°F)65 mm (2.5 inches)91%low
December Weather0°C (32°F)60 mm (2.3 inches)92%low

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