nomadseason

April Weather in Ostrov, Romania

Last updated: August 27, 2025

In Ostrov, Romania, the average temperature in April hovers around 11°C (52°F), with the mercury dipping as low as -2°C (29°F) and peaking at 27°C (81°F). Expect about 36 mm (1.4 in) of precipitation over 7 days, resulting in an average humidity of 76%. Whether you're bracing for chilly mornings or enjoying warm afternoons, be prepared for a mix of weather this month!

April Temperature in Ostrov

In April in Ostrov, the average temperature is 11°C (52°F). Maximums can reach 27°C (81°F), and minimums can drop as low as -2°C (29°F). Be prepared for a range of weather conditions when planning your travels during this time.

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

The chart illustrates April temperature patterns in Ostrov, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostrov, April typically has an average temperature of 11°C (52°F), with highs reaching up to 27°C (81°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec323743526371747667564638
Data source: Temperature data for Ostrov generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Ostrov

In Ostrov in April, the total precipitation amount is 36 mm (1.4 in) over a span of 7 days.

April Precipitation Trends in Ostrov

The chart displays monthly precipitation patterns in Ostrov, 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 Ostrov, April typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec363945364987611722493255
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Ostrov

In Ostrov in April, humidity is 76%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor exploration feel uncomfortable and heavy, often leaving travelers longing for a warm café to escape the cool, moist air.

April Average Humidity in Ostrov

This chart illustrates the average monthly humidity levels in Ostrov, 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 Ostrov is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%76%73%68%65%53%61%77%85%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ostrov

In Ostrov in April, 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 Ostrov.

Maximum UV Index Levels in Ostrov for April

The chart shows the monthly maximum UV Index (UVI) for Ostrov 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 Ostrov typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Ostrov 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 Ostrov Compares to Other Months

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

This table compares monthly weather conditions in Ostrov, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)36 mm (1.4 inches)87%low
February Weather3°C (38°F)39 mm (1.5 inches)83%moderate
March Weather6°C (43°F)45 mm (1.8 inches)80%moderate
April Weather11°C (52°F)36 mm (1.4 inches)76%high
May Weather17°C (63°F)49 mm (1.9 inches)73%very high
June Weather22°C (71°F)87 mm (3.4 inches)68%very high
July Weather23°C (75°F)61 mm (2.4 inches)65%very high
August Weather24°C (76°F)17 mm (0.7 inches)53%very high
September Weather19°C (67°F)22 mm (0.8 inches)61%high
October Weather13°C (56°F)49 mm (1.9 inches)77%moderate
November Weather8°C (46°F)32 mm (1.2 inches)85%moderate
December Weather3°C (38°F)55 mm (2.2 inches)86%low

Compare Ostrov's Climate with Cities Worldwide