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May Weather in Trosna, Russian Federation

Last updated: August 27, 2025

In May, the average temperature in Trosna, Russian Federation is a comfortable 14°C (57°F). However, be prepared for a range, as temperatures can dip to a chilly -1°C (31°F) or soar to a warm 30°C (86°F). Expect some rain, with 80 mm (3.2 in) of precipitation falling over about 14 days, and humidity levels hovering around 67%, adding a touch of mugginess to the air. Stay prepared for a mix of weather!

May Temperature in Trosna

In May in Trosna, the average temperature is 14°C (57°F). Maximum temperatures can reach 30°C (86°F), while the minimum can drop as low as -1°C (31°F). This makes it essential for travelers to pack layers to accommodate the varying temperatures throughout the day.

May Weather in Trosna: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Trosna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trosna, May typically has an average temperature of 14°C (57°F), with highs reaching up to 30°C (86°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec242432455766676757463428
Data source: Temperature data for Trosna 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.

May Precipitation in Trosna

In Trosna in May, the precipitation amount is 80 mm (3.2 in) over the course of 14 days.

May Precipitation Trends in Trosna

The chart displays monthly precipitation patterns in Trosna, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Trosna, May typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec394737428046882950423767
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Trosna

In Trosna in May, humidity is 67%. With an average temperature of 14°C (57°F), this humidity feels like a cool, refreshing mist that invigorates your senses, making it quite pleasant for traveling, though a light jacket is recommended as the moisture in the air can create a brisk atmosphere.

May Average Humidity in Trosna

This chart illustrates the average monthly humidity levels in Trosna, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Trosna is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%95%92%81%67%67%66%61%77%87%94%94%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Trosna

In Trosna in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Trosna.

Maximum UV Index Levels in Trosna for May

The chart shows the monthly maximum UV Index (UVI) for Trosna in May, 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 May, the maximum UV index in Trosna typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678776321
Data source: Trosna May 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 May Weather in Trosna Compares to Other Months

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

This table compares monthly weather conditions in Trosna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)39 mm (1.6 inches)98%low
February Weather-4°C (24°F)47 mm (1.8 inches)95%low
March Weather0°C (32°F)37 mm (1.5 inches)92%moderate
April Weather7°C (45°F)42 mm (1.6 inches)81%high
May Weather14°C (57°F)80 mm (3.2 inches)67%high
June Weather19°C (66°F)45 mm (1.8 inches)67%very high
July Weather20°C (68°F)88 mm (3.5 inches)66%high
August Weather19°C (67°F)29 mm (1.1 inches)61%high
September Weather14°C (58°F)50 mm (2.0 inches)77%high
October Weather8°C (47°F)42 mm (1.7 inches)87%moderate
November Weather1°C (34°F)37 mm (1.5 inches)94%low
December Weather-2°C (28°F)67 mm (2.6 inches)94%low

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