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September Weather in Gambell, United States

Last updated: June 24, 2025

In September, the average temperature in Gambell, United States hovers around 7°C (45°F). Expect a cool climate with minimums dipping to 1°C (35°F) and maximums reaching 11°C (52°F). With 70 mm (2.8 in) of precipitation spread over 13 days, don’t forget your umbrella! The average humidity sits at a noticeable 89%, making the air feel a bit more refreshing.

September Temperature in Gambell

In September, in Gambell, the average temperature is 7°C (45°F). Maximum temperatures can reach 11°C (52°F), while minimums can drop as low as 1°C (35°F). It's advisable to pack layers and warm clothing for your trip.

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

The chart illustrates September temperature patterns in Gambell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gambell, September typically has an average temperature of 7°C (45°F), with highs reaching up to 11°C (52°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec101016233140464745373020
Data source: Temperature data for Gambell 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 Gambell

In Gambell in September, the precipitation amount is 70 mm (2.8 in) spread over 13 days.

September Precipitation Trends in Gambell

The chart displays monthly precipitation patterns in Gambell, 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 Gambell, September typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec336859442530696770796893
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gambell

In Gambell in September, humidity is 89%. With an average temperature of 7°C (45°F), this humidity feels like stepping into a damp cloud, making traveling quite uncomfortable as the moisture clings to your skin and clothes, turning even mild activity into a sweaty ordeal.

September Average Humidity in Gambell

This chart illustrates the average monthly humidity levels in Gambell, 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 Gambell is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%98%95%87%89%91%93%92%89%86%84%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gambell

In Gambell in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Gambell, you can check the information here.

Maximum UV Index Levels in Gambell for September

The chart shows the monthly maximum UV Index (UVI) for Gambell 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 Gambell typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112455653211
Data source: Gambell 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 Gambell Compares to Other Months

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

This table compares monthly weather conditions in Gambell, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (10°F)33 mm (1.3 inches)97%low
February Weather-12°C (11°F)68 mm (2.7 inches)98%low
March Weather-9°C (16°F)59 mm (2.3 inches)95%low
April Weather-5°C (24°F)44 mm (1.7 inches)87%moderate
May Weather-1°C (31°F)25 mm (1.0 inches)89%moderate
June Weather4°C (40°F)30 mm (1.2 inches)91%moderate
July Weather8°C (46°F)69 mm (2.7 inches)93%high
August Weather9°C (48°F)67 mm (2.6 inches)92%moderate
September Weather7°C (45°F)70 mm (2.8 inches)89%moderate
October Weather3°C (38°F)79 mm (3.1 inches)86%low
November Weather-1°C (31°F)68 mm (2.7 inches)84%low
December Weather-7°C (20°F)93 mm (3.7 inches)93%low

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