September Weather in Mandaree, United States

Last updated: June 24, 2025

In September, the average temperature in Mandaree, United States hovers around a pleasant 15°C (59°F). However, be prepared for a range that spans from a chilly -2°C (28°F) to a warm 35°C (96°F). With an average humidity of 68%, you can expect a balanced atmosphere. Rain might accompany your stay, with precipitation totaling 69 mm (2.7 in) over approximately 6 days.

September Temperature in Mandaree

In September in Mandaree, the average temperature is 15°C (59°F). Maximum temperatures can reach up to 35°C (96°F), while minimums can drop as low as -2°C (28°F). Be prepared for a wide range of weather conditions to make the most of your travels!

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

The chart illustrates September temperature patterns in Mandaree, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mandaree, September typically has an average temperature of 15°C (59°F), with highs reaching up to 35°C (96°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec151229395467726859433021
Data source: Temperature data for Mandaree 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 Mandaree

In Mandaree in September, the precipitation amount is 69 mm (2.7 in) over a period of 6 days.

September Precipitation Trends in Mandaree

The chart displays monthly precipitation patterns in Mandaree, 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 Mandaree, September typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec121924294963686069391720
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mandaree

In Mandaree in September, humidity is 68%. With an average temperature of 15°C (59°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls and sightseeing, but travelers should be prepared for occasional discomfort as the mugginess can dampen outdoor activities.

September Average Humidity in Mandaree

This chart illustrates the average monthly humidity levels in Mandaree, 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 Mandaree is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%86%77%72%77%79%78%74%68%70%80%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mandaree

In Mandaree in September, 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 Mandaree.

Maximum UV Index Levels in Mandaree for September

The chart shows the monthly maximum UV Index (UVI) for Mandaree 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 Mandaree typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245989987532
Data source: Mandaree 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 Mandaree Compares to Other Months

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

This table compares monthly weather conditions in Mandaree, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)12 mm (0.5 inches)83%low
February Weather-11°C (12°F)19 mm (0.8 inches)86%moderate
March Weather-2°C (29°F)24 mm (1.0 inches)77%moderate
April Weather4°C (39°F)29 mm (1.1 inches)72%very high
May Weather12°C (54°F)49 mm (1.9 inches)77%very high
June Weather19°C (67°F)63 mm (2.5 inches)79%very high
July Weather22°C (72°F)68 mm (2.7 inches)78%very high
August Weather20°C (68°F)60 mm (2.4 inches)74%very high
September Weather15°C (59°F)69 mm (2.7 inches)68%high
October Weather6°C (43°F)39 mm (1.6 inches)70%moderate
November Weather-1°C (30°F)17 mm (0.7 inches)80%moderate
December Weather-6°C (21°F)20 mm (0.8 inches)84%low

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