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April Weather in Cosna, Romania

Last updated: August 27, 2025

In Cosna, Romania, the average temperature in April hovers around 5°C (41°F). However, be prepared for temperature swings, as it can drop to a chilling -11°C (12°F) or soar to a pleasant 23°C (74°F). Expect approximately 64 mm (2.5 in) of precipitation spread over about 13 days, with an average humidity level of 79%. Whether you're bundling up or enjoying milder days, be ready for a mix of weather!

April Temperature in Cosna

In April in Cosna, the average temperature is 5°C (41°F), with maximums reaching up to 23°C (74°F) and minimums dipping as low as -11°C (12°F). This wide temperature range makes it important for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates April temperature patterns in Cosna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cosna, April typically has an average temperature of 5°C (41°F), with highs reaching up to 23°C (74°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec212731415058606152443627
Data source: Temperature data for Cosna 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 Cosna

In Cosna in April, the precipitation amount is 64 mm (2.5 in) spread over 13 days.

April Precipitation Trends in Cosna

The chart displays monthly precipitation patterns in Cosna, 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 Cosna, April typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec3671676414616213710265503376
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Cosna

In Cosna in April, humidity is 79%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

April Average Humidity in Cosna

This chart illustrates the average monthly humidity levels in Cosna, 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 Cosna is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%88%86%79%73%73%69%56%62%81%89%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Cosna

In Cosna 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 Cosna.

Maximum UV Index Levels in Cosna for April

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

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

This table compares monthly weather conditions in Cosna, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)36 mm (1.4 inches)92%low
February Weather-3°C (27°F)71 mm (2.8 inches)88%moderate
March Weather0°C (32°F)67 mm (2.6 inches)86%moderate
April Weather5°C (41°F)64 mm (2.5 inches)79%high
May Weather10°C (50°F)146 mm (5.7 inches)73%very high
June Weather15°C (58°F)162 mm (6.4 inches)73%very high
July Weather15°C (60°F)137 mm (5.4 inches)68%very high
August Weather16°C (61°F)102 mm (4.0 inches)56%very high
September Weather11°C (53°F)65 mm (2.6 inches)62%high
October Weather7°C (44°F)50 mm (2.0 inches)80%moderate
November Weather2°C (36°F)33 mm (1.3 inches)89%moderate
December Weather-3°C (27°F)76 mm (3.0 inches)90%low

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