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April Weather in Ostrovtsy, Russian Federation

Last updated: August 27, 2025

In April, the average temperature in Ostrovtsy, Russian Federation hovers around 6°C (43°F), with a minimum dipping to -9°C (15°F) and a maximum reaching 24°C (75°F). Expect 57 mm (2.2 in) of precipitation spread over 11 days, contributing to an average humidity level of 81%.

April Temperature in Ostrovtsy

In April in Ostrovtsy, the average temperature is 6°C (43°F). Maximums can reach 24°C (75°F) and minimums can be as low as -9°C (15°F). This variation in temperature offers travelers a unique experience, so be sure to pack layers to enjoy all that Ostrovtsy has to offer!

April Weather in Ostrovtsy: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Ostrovtsy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostrovtsy, April typically has an average temperature of 6°C (43°F), with highs reaching up to 24°C (75°F) and lows dropping to around -9°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec222331435563666455453325
Data source: Temperature data for Ostrovtsy 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.

April Precipitation in Ostrovtsy

In Ostrovtsy in April, the precipitation amount is 57 mm (2.2 in) spread over 11 days.

April Precipitation Trends in Ostrovtsy

The chart displays monthly precipitation patterns in Ostrovtsy, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Ostrovtsy, April typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec404836577072786149513955
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ostrovtsy

In Ostrovtsy in April, humidity is 81%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill enveloping you, making every step outside seem heavier and less inviting for traveling.

April Average Humidity in Ostrovtsy

This chart illustrates the average monthly humidity levels in Ostrovtsy, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Ostrovtsy is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%92%81%73%74%78%75%86%90%95%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ostrovtsy

In Ostrovtsy in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Ostrovtsy.

Maximum UV Index Levels in Ostrovtsy for April

The chart shows the monthly maximum UV Index (UVI) for Ostrovtsy in April, 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 April, the maximum UV index in Ostrovtsy typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Ostrovtsy April 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 April Weather in Ostrovtsy Compares to Other Months

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

This table compares monthly weather conditions in Ostrovtsy, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)40 mm (1.6 inches)98%low
February Weather-5°C (23°F)48 mm (1.9 inches)96%low
March Weather-1°C (31°F)36 mm (1.4 inches)92%moderate
April Weather6°C (43°F)57 mm (2.2 inches)81%moderate
May Weather13°C (55°F)70 mm (2.8 inches)73%high
June Weather17°C (64°F)72 mm (2.8 inches)74%high
July Weather19°C (66°F)78 mm (3.1 inches)78%high
August Weather18°C (65°F)61 mm (2.4 inches)75%high
September Weather13°C (55°F)49 mm (1.9 inches)86%moderate
October Weather7°C (45°F)51 mm (2.0 inches)90%moderate
November Weather1°C (34°F)39 mm (1.5 inches)95%low
December Weather-4°C (26°F)55 mm (2.2 inches)92%low

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