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April Weather in Ostrovskoye, Russian Federation

Last updated: August 27, 2025

In April, the average temperature in Ostrovskoye, Russian Federation hovers around 5°C (40°F), with a minimum plunging to -13°C (9°F) and a maximum reaching 23°C (74°F). Expect about 48 mm (1.9 in) of precipitation spread over 9 days, while the air remains comfortably humid with an average of 84% humidity.

April Temperature in Ostrovskoye

In April in Ostrovskoye, the average temperature is 5°C (40°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -13°C (9°F). Be prepared for a wide range of weather conditions when traveling to Ostrovskoye during this time.

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

The chart illustrates April temperature patterns in Ostrovskoye, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostrovskoye, April typically has an average temperature of 5°C (40°F), with highs reaching up to 23°C (74°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec171927405261656252413121
Data source: Temperature data for Ostrovskoye 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 Ostrovskoye

In Ostrovskoye in April, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.

April Precipitation Trends in Ostrovskoye

The chart displays monthly precipitation patterns in Ostrovskoye, 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 Ostrovskoye, April typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec455844486463896682736057
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ostrovskoye

In Ostrovskoye in April, humidity is 84%. With an average temperature of 5°C (40°F), this humidity feels like a cold, damp blanket enveloping you, making it challenging to enjoy outdoor activities and requiring extra layers for comfort during your travels.

April Average Humidity in Ostrovskoye

This chart illustrates the average monthly humidity levels in Ostrovskoye, 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 Ostrovskoye is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%97%93%84%72%73%76%77%89%91%94%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ostrovskoye

In Ostrovskoye 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 Ostrovskoye.

Maximum UV Index Levels in Ostrovskoye for April

The chart shows the monthly maximum UV Index (UVI) for Ostrovskoye 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 Ostrovskoye typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124557764211
Data source: Ostrovskoye 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 Ostrovskoye Compares to Other Months

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

This table compares monthly weather conditions in Ostrovskoye, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)45 mm (1.8 inches)99%low
February Weather-7°C (19°F)58 mm (2.3 inches)97%low
March Weather-3°C (27°F)44 mm (1.7 inches)93%moderate
April Weather5°C (40°F)48 mm (1.9 inches)84%moderate
May Weather11°C (53°F)64 mm (2.5 inches)72%moderate
June Weather16°C (61°F)63 mm (2.5 inches)73%high
July Weather18°C (65°F)89 mm (3.5 inches)76%high
August Weather17°C (62°F)66 mm (2.6 inches)77%high
September Weather11°C (52°F)82 mm (3.2 inches)89%moderate
October Weather5°C (42°F)73 mm (2.9 inches)91%low
November Weather-1°C (31°F)60 mm (2.4 inches)94%low
December Weather-6°C (21°F)56 mm (2.2 inches)92%low

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