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September Weather in Campton, United States

Last updated: June 24, 2025

In September, the average temperature in Campton, United States hovers around 22°C (71°F), with a minimum dipping to 7°C (46°F) and a maximum soaring to 36°C (97°F). Expect 111 mm (4.4 in) of precipitation spread over 9 days, and enjoy a comfortable average humidity level of 67%.

September Temperature in Campton

In September in Campton, the average temperature is 22°C (71°F). Maximums can reach 36°C (97°F), and minimums can drop to as low as 7°C (46°F). This makes it a perfect time for travelers to enjoy a pleasant climate while exploring the area.

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

The chart illustrates September temperature patterns in Campton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Campton, September typically has an average temperature of 22°C (71°F), with highs reaching up to 36°C (97°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec374248566773787571614642
Data source: Temperature data for Campton 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 Campton

In Campton in September, the precipitation amount is 111 mm (4.4 in) over the course of 9 days.

September Precipitation Trends in Campton

The chart displays monthly precipitation patterns in Campton, 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 Campton, September typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec9915912513613116111112211111776131
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Campton

In Campton in September, humidity is 67%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet slightly uncomfortable, as the air hangs thick, reminding travelers to stay hydrated and seek shade during the midday sun.

September Average Humidity in Campton

This chart illustrates the average monthly humidity levels in Campton, 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 Campton is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%84%84%83%79%66%67%76%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Campton

In Campton in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Campton.

Maximum UV Index Levels in Campton for September

The chart shows the monthly maximum UV Index (UVI) for Campton 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 Campton typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101111109753
Data source: Campton 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 Campton Compares to Other Months

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

This table compares monthly weather conditions in Campton, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)99 mm (3.9 inches)88%moderate
February Weather5°C (42°F)159 mm (6.3 inches)88%high
March Weather9°C (49°F)125 mm (4.9 inches)87%high
April Weather13°C (57°F)136 mm (5.4 inches)84%very high
May Weather19°C (67°F)131 mm (5.2 inches)84%very high
June Weather23°C (73°F)161 mm (6.3 inches)83%extreme
July Weather25°C (78°F)111 mm (4.4 inches)79%extreme
August Weather24°C (76°F)122 mm (4.8 inches)66%very high
September Weather22°C (71°F)111 mm (4.4 inches)67%very high
October Weather16°C (61°F)117 mm (4.6 inches)76%high
November Weather8°C (46°F)76 mm (3.0 inches)89%moderate
December Weather5°C (42°F)131 mm (5.1 inches)88%moderate

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