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May Weather in Kolarovo, Bulgaria

Last updated: August 22, 2025

In May, the average temperature in Kolarovo, Bulgaria hovers around 19°C (67°F). You can expect the thermometer to dip as low as 7°C (44°F) and soar up to 34°C (93°F). Be prepared for 57 mm (2.3 in) of precipitation spread over 9 days, contributing to an average humidity of 74%. Whether you’re basking in the sun or seeking shelter from the rain, it's a month of delightful diversity!

May Temperature in Kolarovo

In May in Kolarovo, the average temperature is 19°C (67°F). Maximums can reach 34°C (93°F) and minimums can be as low as 7°C (44°F). This climate offers a pleasant mix of warmth and cooler evenings, making it an ideal time for travelers to enjoy outdoor activities and explore the local attractions.

May Weather in Kolarovo: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Kolarovo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kolarovo, May typically has an average temperature of 19°C (67°F), with highs reaching up to 34°C (93°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec374449576674798072615243
Data source: Temperature data for Kolarovo 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.

May Precipitation in Kolarovo

In Kolarovo in May, the precipitation amount is 57 mm (2.3 in) over the course of 9 days.

May Precipitation Trends in Kolarovo

The chart displays monthly precipitation patterns in Kolarovo, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Kolarovo, May typically receives around 57 mm (2.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6757895657634333235780110
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kolarovo

In Kolarovo in May, humidity is 74%. With an average temperature of 19°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling, often leading travelers to seek shade and hydrate frequently.

May Average Humidity in Kolarovo

This chart illustrates the average monthly humidity levels in Kolarovo, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Kolarovo is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%83%81%71%74%63%60%47%57%76%85%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Kolarovo

In Kolarovo in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Kolarovo.

Maximum UV Index Levels in Kolarovo for May

The chart shows the monthly maximum UV Index (UVI) for Kolarovo in May, 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 May, the maximum UV index in Kolarovo typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101098642
Data source: Kolarovo May 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 May Weather in Kolarovo Compares to Other Months

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

This table compares monthly weather conditions in Kolarovo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)67 mm (2.7 inches)88%low
February Weather7°C (44°F)57 mm (2.2 inches)83%moderate
March Weather10°C (50°F)89 mm (3.5 inches)81%high
April Weather14°C (57°F)56 mm (2.2 inches)71%very high
May Weather19°C (67°F)57 mm (2.3 inches)74%very high
June Weather23°C (74°F)63 mm (2.5 inches)63%very high
July Weather26°C (79°F)43 mm (1.7 inches)60%very high
August Weather27°C (80°F)33 mm (1.3 inches)47%very high
September Weather22°C (72°F)23 mm (0.9 inches)57%very high
October Weather16°C (61°F)57 mm (2.2 inches)76%high
November Weather11°C (52°F)80 mm (3.2 inches)85%moderate
December Weather6°C (43°F)110 mm (4.3 inches)87%low

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