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April Weather in Castranova, Romania

Last updated: August 27, 2025

In April, the average temperature in Castranova, Romania hovers around 13°C (56°F). Expect a minimum drop to -2°C (28°F) and a warm peak of 30°C (86°F). With an average humidity of 71%, you'll feel a comfortable, yet slightly moist atmosphere during your stay. The month typically sees 39 mm (1.6 in) of precipitation spread over 6 days, so a light raincoat might come in handy!

April Temperature in Castranova

In April in Castranova, the average temperature is 13°C (56°F), with maximums reaching 30°C (86°F) and minimums dropping as low as -2°C (28°F). This makes it important for travelers to pack layers to accommodate both warm days and chilly nights.

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

The chart illustrates April temperature patterns in Castranova, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castranova, April typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec333945556572777870574638
Data source: Temperature data for Castranova 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 Castranova

In Castranova in April, the precipitation amount is 39 mm (1.6 in) over the course of 6 days.

April Precipitation Trends in Castranova

The chart displays monthly precipitation patterns in Castranova, 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 Castranova, April typically receives around 39 mm (1.6 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec434173398198712814614255
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Castranova

In Castranova in April humidity is 71%. With an average temperature of 13°C (56°F), this humidity feels like a damp embrace that can make exploring the area feel a bit stifling and requires light, breathable clothing to remain comfortable while traveling.

April Average Humidity in Castranova

This chart illustrates the average monthly humidity levels in Castranova, 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 Castranova is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%85%83%71%73%67%68%50%59%79%87%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Castranova

In Castranova 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 Castranova.

Maximum UV Index Levels in Castranova for April

The chart shows the monthly maximum UV Index (UVI) for Castranova 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 Castranova typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: Castranova 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 Castranova Compares to Other Months

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

This table compares monthly weather conditions in Castranova, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)43 mm (1.7 inches)89%low
February Weather4°C (39°F)41 mm (1.6 inches)85%moderate
March Weather7°C (46°F)73 mm (2.9 inches)83%high
April Weather13°C (56°F)39 mm (1.6 inches)71%high
May Weather18°C (65°F)81 mm (3.2 inches)73%very high
June Weather22°C (73°F)98 mm (3.9 inches)67%very high
July Weather25°C (77°F)71 mm (2.8 inches)68%very high
August Weather26°C (79°F)28 mm (1.1 inches)50%very high
September Weather21°C (70°F)14 mm (0.6 inches)59%high
October Weather14°C (57°F)61 mm (2.4 inches)79%moderate
November Weather8°C (46°F)42 mm (1.7 inches)87%moderate
December Weather3°C (38°F)55 mm (2.2 inches)89%low

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