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January Weather in Sestroretsk, Russian Federation

Last updated: August 27, 2025

In January, the average temperature in Sestroretsk, Russian Federation hovers around -4°C (26°F). Expect chilly conditions, with minimums plummeting to -18°C (0°F) and highs reaching up to 6°C (43°F). Precipitation is relatively low, totaling 43 mm (1.7 in) across 12 days of the month, while the air remains decidedly humid with average humidity at a staggering 97%. Prepare for a cold and damp experience!

January Temperature in Sestroretsk

In January in Sestroretsk, the weather can be quite cold, so travelers should be prepared for chilly conditions and dress in warm layers.

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

The chart illustrates January temperature patterns in Sestroretsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sestroretsk, January typically has an average temperature of -4°C (26°F), with highs reaching up to 6°C (43°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec252529385061656355453728
Data source: Temperature data for Sestroretsk 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 Sestroretsk

In Sestroretsk in January, the precipitation amount is 43 mm (1.7 in) over a span of 12 days.

January Precipitation Trends in Sestroretsk

The chart displays monthly precipitation patterns in Sestroretsk, 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 Sestroretsk, January typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec43545448495387131921036875
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sestroretsk

In Sestroretsk in January humidity is 97%. With an average temperature of -4°C (26°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to keep warm.

January Average Humidity in Sestroretsk

This chart illustrates the average monthly humidity levels in Sestroretsk, 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 Sestroretsk is approximately 97%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%94%90%86%71%77%82%86%90%93%93%94%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sestroretsk

In Sestroretsk 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 Sestroretsk.

Maximum UV Index Levels in Sestroretsk for January

The chart shows the monthly maximum UV Index (UVI) for Sestroretsk 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 Sestroretsk typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Sestroretsk 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 Sestroretsk Compares to Other Months

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

This table compares monthly weather conditions in Sestroretsk, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)43 mm (1.7 inches)97%low
February Weather-4°C (25°F)54 mm (2.1 inches)94%low
March Weather-2°C (29°F)54 mm (2.1 inches)90%moderate
April Weather3°C (38°F)48 mm (1.9 inches)86%moderate
May Weather10°C (50°F)49 mm (1.9 inches)71%moderate
June Weather16°C (62°F)53 mm (2.1 inches)77%high
July Weather18°C (65°F)87 mm (3.4 inches)82%high
August Weather17°C (63°F)131 mm (5.1 inches)86%moderate
September Weather13°C (55°F)92 mm (3.6 inches)90%moderate
October Weather7°C (45°F)103 mm (4.0 inches)93%low
November Weather3°C (37°F)68 mm (2.7 inches)93%low
December Weather-2°C (29°F)75 mm (2.9 inches)94%low

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