September Weather in Hoquiam, United States

Last updated: June 24, 2025

In September, the average temperature in Hoquiam, United States is a mild 16°C (60°F), with a range from a chilly 6°C (43°F) to a sunny 30°C (85°F). Expect around 106 mm (4.2 in) of precipitation over approximately 10 days, accompanied by an average humidity of 74%. Enjoy the balance of warmth and refreshing rain as the season unfolds!

September Temperature in Hoquiam

In September in Hoquiam, the average temperature is 16°C (60°F). Maximums can reach 30°C (85°F), while minimums can dip as low as 6°C (43°F). Be prepared for a pleasant range of temperatures, making it a great time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Hoquiam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hoquiam, September typically has an average temperature of 16°C (60°F), with highs reaching up to 30°C (85°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec444346505459616260534843
Data source: Temperature data for Hoquiam 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 Hoquiam

In Hoquiam in September, the precipitation amount is 106 mm (4.2 in) over a span of 10 days.

September Precipitation Trends in Hoquiam

The chart displays monthly precipitation patterns in Hoquiam, 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 Hoquiam, September typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec25917315813966581312106173267231
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hoquiam

In Hoquiam in September humidity is 74%. With an average temperature of 16°C (60°F), this humidity feels like a damp blanket enveloping you, making traveling a bit uncomfortable as you navigate the sticky air and potentially limiting your energy for exploring the sights.

September Average Humidity in Hoquiam

This chart illustrates the average monthly humidity levels in Hoquiam, 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 Hoquiam is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%85%83%84%84%82%73%74%83%86%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hoquiam

In Hoquiam 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 Hoquiam.

Maximum UV Index Levels in Hoquiam for September

The chart shows the monthly maximum UV Index (UVI) for Hoquiam 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 Hoquiam typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235699987531
Data source: Hoquiam 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 Hoquiam Compares to Other Months

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

This table compares monthly weather conditions in Hoquiam, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)259 mm (10.2 inches)86%low
February Weather6°C (43°F)173 mm (6.8 inches)84%moderate
March Weather8°C (46°F)158 mm (6.2 inches)85%moderate
April Weather10°C (50°F)139 mm (5.5 inches)83%high
May Weather12°C (55°F)66 mm (2.6 inches)84%very high
June Weather15°C (59°F)58 mm (2.3 inches)84%very high
July Weather16°C (61°F)13 mm (0.5 inches)82%very high
August Weather17°C (62°F)12 mm (0.5 inches)73%very high
September Weather16°C (60°F)106 mm (4.2 inches)74%high
October Weather12°C (53°F)173 mm (6.8 inches)83%moderate
November Weather9°C (48°F)267 mm (10.5 inches)86%moderate
December Weather6°C (44°F)231 mm (9.1 inches)87%low

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