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September Weather in North Bend, United States

Last updated: June 24, 2025

In September, the average temperature in North Bend, United States hovers around 16°C (61°F), offering a pleasant climate. Visitors can expect a minimum of 10°C (50°F) and a comfortable maximum of 28°C (83°F). Throughout the month, precipitation reaches 56 mm (2.2 in) over the course of about 6 days, while the average humidity sits at a moderate 66%. Perfect for exploring the charming sights and sounds of the region!

September Temperature in North Bend

In September in North Bend, the average temperature is 16°C (61°F). Maximum temperatures can reach 28°C (83°F), while the minimum can be as low as 10°C (50°F). This pleasant climate makes North Bend an ideal destination for travelers seeking a comfortable outdoor experience.

September Weather in North Bend: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in North Bend, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Bend, September typically has an average temperature of 16°C (61°F), with highs reaching up to 28°C (83°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec484648515458616161565148
Data source: Temperature data for North Bend 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 North Bend

In North Bend in September, the precipitation amount is 56 mm (2.2 in) spread over 6 days.

September Precipitation Trends in North Bend

The chart displays monthly precipitation patterns in North Bend, 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 North Bend, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1922161481195843465678163210
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in North Bend

In North Bend in September humidity is 66%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel somewhat uncomfortable as the air grows sticky and tedious, slightly sapping your energy as you explore.

September Average Humidity in North Bend

This chart illustrates the average monthly humidity levels in North Bend, 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 North Bend is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%86%83%83%83%78%67%66%77%87%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in North Bend

In North Bend 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 North Bend.

Maximum UV Index Levels in North Bend for September

The chart shows the monthly maximum UV Index (UVI) for North Bend 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 North Bend typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246710101098532
Data source: North Bend 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 North Bend Compares to Other Months

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

This table compares monthly weather conditions in North Bend, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)192 mm (7.5 inches)84%low
February Weather8°C (47°F)216 mm (8.5 inches)85%moderate
March Weather9°C (48°F)148 mm (5.8 inches)86%high
April Weather10°C (51°F)119 mm (4.7 inches)83%high
May Weather12°C (54°F)58 mm (2.3 inches)83%very high
June Weather15°C (58°F)43 mm (1.7 inches)83%very high
July Weather16°C (61°F)4 mm (0.2 inches)78%very high
August Weather16°C (62°F)6 mm (0.2 inches)67%very high
September Weather16°C (61°F)56 mm (2.2 inches)66%very high
October Weather13°C (56°F)78 mm (3.1 inches)77%moderate
November Weather11°C (52°F)163 mm (6.4 inches)87%moderate
December Weather9°C (48°F)210 mm (8.3 inches)87%low

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