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April Weather in Mykolaiv, Ukraine

Last updated: August 28, 2025

In April, the average temperature in Mykolaiv, Ukraine hovers around 9°C (49°F). Expect a range from a chilly -7°C (21°F) to a warm 27°C (81°F). It's also a relatively wet month, with 42 mm (1.7 in) of precipitation over 9 days, and the air remains fairly damp with an average humidity of 79%.

April Temperature in Mykolaiv

In April in Mykolaiv, the average temperature is 9°C (49°F). Maximums can reach 27°C (81°F), and minimums can be as low as -7°C (21°F). Pack a variety of clothing to comfortably enjoy your trip, as temperatures can vary significantly throughout the month.

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

The chart illustrates April temperature patterns in Mykolaiv, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mykolaiv, April typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (81°F) and lows dropping to around -7°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec293238485766676759504133
Data source: Temperature data for Mykolaiv 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 Mykolaiv

In Mykolaiv in April, the precipitation amount is 42 mm (1.7 in) spread over 9 days.

April Precipitation Trends in Mykolaiv

The chart displays monthly precipitation patterns in Mykolaiv, 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 Mykolaiv, April typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec376853421251091167170564783
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Mykolaiv

In Mykolaiv in April humidity is 79%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and carrying a light raincoat for a comfortable travel experience.

April Average Humidity in Mykolaiv

This chart illustrates the average monthly humidity levels in Mykolaiv, 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 Mykolaiv is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%88%79%71%72%66%60%72%86%90%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Mykolaiv

In Mykolaiv in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Mykolaiv, you can refer to this Hourly UV Index in Mykolaiv.

Maximum UV Index Levels in Mykolaiv for April

The chart shows the monthly maximum UV Index (UVI) for Mykolaiv 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 Mykolaiv typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Mykolaiv 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 Mykolaiv Compares to Other Months

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

This table compares monthly weather conditions in Mykolaiv, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (30°F)37 mm (1.4 inches)92%low
February Weather0°C (33°F)68 mm (2.7 inches)89%moderate
March Weather3°C (38°F)53 mm (2.1 inches)88%moderate
April Weather9°C (49°F)42 mm (1.7 inches)79%high
May Weather14°C (57°F)125 mm (4.9 inches)71%high
June Weather19°C (66°F)109 mm (4.3 inches)72%very high
July Weather19°C (67°F)116 mm (4.6 inches)66%very high
August Weather20°C (68°F)71 mm (2.8 inches)60%high
September Weather15°C (59°F)70 mm (2.8 inches)71%high
October Weather10°C (51°F)56 mm (2.2 inches)86%moderate
November Weather5°C (41°F)47 mm (1.8 inches)90%low
December Weather1°C (33°F)83 mm (3.3 inches)91%low

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