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September Weather in Oriental, United States

Last updated: June 24, 2025

In Oriental, United States, the average temperature in September is a pleasant 25°C (77°F). However, don't be surprised if temperatures swing from a cool 12°C (55°F) to a balmy 33°C (92°F). Expect around 184 mm (7.2 in) of precipitation spread over 14 days, with a high average humidity of 80%. Whether you're basking in the sun or dodging the rain, be prepared for a bit of everything!

September Temperature in Oriental

In September in Oriental, the average temperature is 25°C (77°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 12°C (55°F). Overall, it’s a great time to visit Oriental for warm weather and pleasant days.

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

The chart illustrates September temperature patterns in Oriental, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oriental, September typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (92°F) and lows dropping to around 12°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec475255637177818076685651
Data source: Temperature data for Oriental 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 Oriental

In Oriental in September, the total precipitation amount is 184 mm (7.2 in) spread over 14 days.

September Precipitation Trends in Oriental

The chart displays monthly precipitation patterns in Oriental, 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 Oriental, September typically receives around 184 mm (7.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec73111721001161611651871847396130
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Oriental

In Oriental in September humidity is 80%. With an average temperature of 25°C (77°F), this humidity feels like traveling through a warm, tropical rainforest where the air is thick and steamy, making even the simplest stroll feel like a workout.

September Average Humidity in Oriental

This chart illustrates the average monthly humidity levels in Oriental, 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 Oriental is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%80%80%81%82%83%83%80%80%83%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Oriental

In Oriental in September, 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 Oriental.

Maximum UV Index Levels in Oriental for September

The chart shows the monthly maximum UV Index (UVI) for Oriental 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 Oriental typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109854
Data source: Oriental 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 Oriental Compares to Other Months

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

This table compares monthly weather conditions in Oriental, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)73 mm (2.9 inches)84%moderate
February Weather11°C (52°F)111 mm (4.4 inches)81%high
March Weather13°C (55°F)72 mm (2.8 inches)80%very high
April Weather17°C (63°F)100 mm (3.9 inches)80%very high
May Weather22°C (71°F)116 mm (4.6 inches)81%extreme
June Weather25°C (77°F)161 mm (6.4 inches)82%extreme
July Weather27°C (81°F)165 mm (6.5 inches)83%extreme
August Weather27°C (80°F)187 mm (7.4 inches)82%very high
September Weather25°C (77°F)184 mm (7.2 inches)80%very high
October Weather20°C (69°F)73 mm (2.9 inches)79%very high
November Weather13°C (56°F)96 mm (3.8 inches)83%moderate
December Weather10°C (51°F)130 mm (5.1 inches)84%moderate

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