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September Weather in North Pole, United States

Last updated: June 24, 2025

In September, the average temperature in North Pole, United States hovers around 9°C (48°F). However, be prepared for a range of temperatures that can dip as low as -8°C (17°F) and reach a maximum of 23°C (74°F). With an average precipitation of 44 mm (1.7 in) spread over 10 days, and a humidity level of 90%, it's wise to pack accordingly for this cool, damp climate!

September Temperature in North Pole

In September in North Pole, the average temperature is 9°C (48°F). Maximums can reach 23°C (74°F), and minimums can be as low as -8°C (17°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates September temperature patterns in North Pole, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Pole, September typically has an average temperature of 9°C (48°F), with highs reaching up to 23°C (74°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec-231433526264574833115
Data source: Temperature data for North Pole 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 Pole

In North Pole in September, the total precipitation amount is 44 mm (1.7 in) over the course of 10 days.

September Precipitation Trends in North Pole

The chart displays monthly precipitation patterns in North Pole, 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 Pole, September typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1426222125645210844403234
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in North Pole

In North Pole in September, humidity is 90%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration quite uncomfortable and requiring heavier layers to stay warm and dry.

September Average Humidity in North Pole

This chart illustrates the average monthly humidity levels in North Pole, 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 Pole is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%93%89%86%79%80%85%88%90%98%100%98%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in North Pole

In North Pole 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 North Pole, you can check the information here.

Maximum UV Index Levels in North Pole for September

The chart shows the monthly maximum UV Index (UVI) for North Pole 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 Pole typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112355553211
Data source: North Pole 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 Pole Compares to Other Months

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

This table compares monthly weather conditions in North Pole, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-19°C (-2°F)14 mm (0.5 inches)96%low
February Weather-16°C (3°F)26 mm (1.0 inches)93%low
March Weather-10°C (14°F)22 mm (0.9 inches)89%low
April Weather0°C (33°F)21 mm (0.8 inches)86%moderate
May Weather11°C (52°F)25 mm (1.0 inches)79%moderate
June Weather17°C (62°F)64 mm (2.5 inches)80%moderate
July Weather18°C (65°F)52 mm (2.0 inches)85%moderate
August Weather14°C (58°F)108 mm (4.3 inches)88%moderate
September Weather9°C (48°F)44 mm (1.7 inches)90%moderate
October Weather0°C (33°F)40 mm (1.6 inches)97%low
November Weather-12°C (11°F)32 mm (1.3 inches)100%low
December Weather-15°C (5°F)34 mm (1.3 inches)98%low

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