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September Weather in Prnjavor, Montenegro

Last updated: August 28, 2025

In September, the average temperature in Prnjavor, Montenegro hovers around 13°C (56°F), with extremes ranging from a chilly -2°C (29°F) to a warm 28°C (83°F). Expect 113 mm (4.4 in) of precipitation spread over 11 days, contributing to an average humidity of 65%. Whether you're seeking cozy indoor activities or planning outdoor adventures, be prepared for a mix of weather!

September Temperature in Prnjavor

In September in Prnjavor, the average temperature is 13°C (56°F). Maximum can reach 28°C (83°F) and minimum can be as low as -2°C (29°F). Be prepared for a wide range of temperatures if you're planning a trip during this time.

September Weather in Prnjavor: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Prnjavor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prnjavor, September typically has an average temperature of 13°C (56°F), with highs reaching up to 28°C (83°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec253134415058626456474030
Data source: Temperature data for Prnjavor 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.

September Precipitation in Prnjavor

In Prnjavor in September, the precipitation amount is 113 mm (4.4 in) over the course of 11 days.

September Precipitation Trends in Prnjavor

The chart displays monthly precipitation patterns in Prnjavor, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Prnjavor, September typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec17918418113218118116098113127182275
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Prnjavor

In Prnjavor in September humidity is 65%. With an average temperature of 13°C (56°F), this humidity feels like a cool, refreshing embrace, providing a pleasant backdrop for traveling as long as you're prepared for the occasional dampness in the air.

September Average Humidity in Prnjavor

This chart illustrates the average monthly humidity levels in Prnjavor, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Prnjavor is approximately 65%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Prnjavor

In Prnjavor in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Prnjavor.

Maximum UV Index Levels in Prnjavor for September

The chart shows the monthly maximum UV Index (UVI) for Prnjavor in September, 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 September, the maximum UV index in Prnjavor typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34789101098632
Data source: Prnjavor September 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 September Weather in Prnjavor Compares to Other Months

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

This table compares monthly weather conditions in Prnjavor, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)179 mm (7.0 inches)88%moderate
February Weather0°C (32°F)184 mm (7.2 inches)82%moderate
March Weather1°C (35°F)181 mm (7.1 inches)79%high
April Weather5°C (41°F)132 mm (5.2 inches)75%very high
May Weather10°C (51°F)181 mm (7.1 inches)74%very high
June Weather15°C (59°F)181 mm (7.1 inches)66%very high
July Weather17°C (63°F)160 mm (6.3 inches)59%very high
August Weather18°C (64°F)98 mm (3.9 inches)53%very high
September Weather13°C (56°F)113 mm (4.4 inches)65%very high
October Weather8°C (47°F)127 mm (5.0 inches)78%high
November Weather4°C (40°F)182 mm (7.2 inches)85%moderate
December Weather-1°C (30°F)275 mm (10.8 inches)86%low

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