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May Weather in Petnjica, Montenegro

Last updated: August 28, 2025

The average temperature in Petnjica, Montenegro during May is a pleasant 12°C (54°F). Expect a minimum of -1°C (31°F) and a maximum of 27°C (80°F), creating a diverse climate. With an average precipitation amount of 105 mm (4.1 in) spread across 17 days, the atmosphere is refreshingly humid at an average of 74%.

May Temperature in Petnjica

In May in Petnjica, the average temperature is 12°C (54°F), with maximums reaching 27°C (80°F) and minimums dropping as low as -1°C (31°F). It's a unique time to visit, offering a blend of mild days and cool nights, perfect for exploring the local attractions.

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

The chart illustrates May temperature patterns in Petnjica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petnjica, May typically has an average temperature of 12°C (54°F), with highs reaching up to 27°C (80°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec273438465461656658494133
Data source: Temperature data for Petnjica 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 Petnjica

In Petnjica in May, the precipitation amount is 105 mm (4.1 in) over a period of 17 days.

May Precipitation Trends in Petnjica

The chart displays monthly precipitation patterns in Petnjica, 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 Petnjica, May typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec80909783105978058336771132
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Petnjica

In Petnjica in May, humidity is 74%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace that can dampen your travel experience, making it essential to dress in layers and prepare for an unexpected drizzle while exploring the sights.

May Average Humidity in Petnjica

This chart illustrates the average monthly humidity levels in Petnjica, 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 Petnjica is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%79%75%74%66%59%53%65%78%85%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Petnjica

In Petnjica 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 Petnjica.

Maximum UV Index Levels in Petnjica for May

The chart shows the monthly maximum UV Index (UVI) for Petnjica 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 Petnjica typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34789101098632
Data source: Petnjica 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 Petnjica Compares to Other Months

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

This table compares monthly weather conditions in Petnjica, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)80 mm (3.2 inches)88%moderate
February Weather1°C (34°F)90 mm (3.5 inches)82%moderate
March Weather3°C (38°F)97 mm (3.8 inches)79%high
April Weather8°C (46°F)83 mm (3.3 inches)75%very high
May Weather12°C (54°F)105 mm (4.1 inches)74%very high
June Weather16°C (61°F)97 mm (3.8 inches)66%very high
July Weather18°C (65°F)80 mm (3.1 inches)59%very high
August Weather19°C (66°F)58 mm (2.3 inches)53%very high
September Weather15°C (58°F)33 mm (1.3 inches)65%very high
October Weather9°C (49°F)67 mm (2.6 inches)78%high
November Weather5°C (42°F)71 mm (2.8 inches)85%moderate
December Weather0°C (33°F)132 mm (5.2 inches)86%low

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