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September Weather in Pender, United States

Last updated: June 24, 2025

In Pender, United States, the average temperature in September hovers around 20°C (68°F), making it a pleasantly mild time of year. However, temperatures can swing from a chilly 4°C (40°F) to a sweltering 35°C (94°F). Expect an average precipitation of 81 mm (3.2 in) over 8 days, contributing to a 75% humidity level that adds a touch of warmth to the air.

September Temperature in Pender

In September in Pender, the average temperature is 20°C (68°F). Maximums can reach 35°C (94°F) and minimums can be as low as 4°C (40°F). This variety in temperatures makes Pender an ideal destination for traveling, as you can enjoy warm days while being prepared for cooler evenings.

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

The chart illustrates September temperature patterns in Pender, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pender, September typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (94°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec232339486174777368513829
Data source: Temperature data for Pender 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 Pender

In Pender in September, the precipitation amount is 81 mm (3.2 in) over the course of 8 days.

September Precipitation Trends in Pender

The chart displays monthly precipitation patterns in Pender, 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 Pender, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec292886671481146410681832743
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Pender

In Pender in September, humidity is 75%. With an average temperature of 20°C (68°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and exhausted.

September Average Humidity in Pender

This chart illustrates the average monthly humidity levels in Pender, 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 Pender is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%73%75%78%82%83%81%75%75%82%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pender

In Pender 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 Pender.

Maximum UV Index Levels in Pender for September

The chart shows the monthly maximum UV Index (UVI) for Pender 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 Pender typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098642
Data source: Pender 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 Pender Compares to Other Months

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

This table compares monthly weather conditions in Pender, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)29 mm (1.2 inches)76%moderate
February Weather-5°C (24°F)28 mm (1.1 inches)80%moderate
March Weather4°C (39°F)86 mm (3.4 inches)73%high
April Weather9°C (48°F)67 mm (2.6 inches)74%very high
May Weather16°C (61°F)148 mm (5.8 inches)78%very high
June Weather24°C (75°F)113 mm (4.5 inches)82%very high
July Weather25°C (77°F)64 mm (2.5 inches)83%very high
August Weather23°C (73°F)106 mm (4.2 inches)80%very high
September Weather20°C (68°F)81 mm (3.2 inches)75%very high
October Weather10°C (51°F)83 mm (3.3 inches)75%high
November Weather3°C (39°F)27 mm (1.0 inches)82%moderate
December Weather-1°C (30°F)43 mm (1.7 inches)83%low

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