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September Weather in Fishhook, United States

Last updated: June 24, 2025

In Fishhook, United States, the average temperature in September hovers around 8°C (46°F). Temperatures can dip as low as -7°C (20°F) and peak at a cozy 19°C (67°F). Expect 104 mm (4.1 in) of precipitation spread over 17 days, ensuring a humid atmosphere with an average humidity of 96%.

September Temperature in Fishhook

In September in Fishhook, the average temperature is 8°C (46°F). The maximum can reach 19°C (67°F) and the minimum can be as low as -7°C (20°F). Be prepared for a range of temperatures if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Fishhook, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fishhook, September typically has an average temperature of 8°C (46°F), with highs reaching up to 19°C (67°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec121620334452575446351917
Data source: Temperature data for Fishhook 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 Fishhook

In Fishhook in September, the precipitation amount is 104 mm (4.1 in) over a span of 17 days.

September Precipitation Trends in Fishhook

The chart displays monthly precipitation patterns in Fishhook, 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 Fishhook, September typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec40544745981181151671041166280
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Fishhook

In Fishhook in September humidity is 96%. With an average temperature of 8°C (46°F), this humidity feels like a heavy blanket enveloping you, making even short walks feel sluggish and uncomfortable for traveling.

September Average Humidity in Fishhook

This chart illustrates the average monthly humidity levels in Fishhook, 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 Fishhook is approximately 96%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%93%91%85%88%95%102%100%96%91%95%96%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Fishhook

In Fishhook in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Fishhook for better planning.

Maximum UV Index Levels in Fishhook for September

The chart shows the monthly maximum UV Index (UVI) for Fishhook 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 Fishhook typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113466754211
Data source: Fishhook 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 Fishhook Compares to Other Months

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

This table compares monthly weather conditions in Fishhook, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (12°F)39 mm (1.6 inches)94%low
February Weather-9°C (16°F)54 mm (2.1 inches)93%low
March Weather-7°C (20°F)47 mm (1.9 inches)91%moderate
April Weather1°C (33°F)45 mm (1.8 inches)85%moderate
May Weather7°C (44°F)98 mm (3.8 inches)88%high
June Weather11°C (53°F)118 mm (4.7 inches)95%high
July Weather14°C (57°F)115 mm (4.5 inches)102%high
August Weather12°C (54°F)167 mm (6.6 inches)100%moderate
September Weather8°C (46°F)104 mm (4.1 inches)96%moderate
October Weather1°C (35°F)116 mm (4.6 inches)91%low
November Weather-7°C (19°F)62 mm (2.4 inches)95%low
December Weather-8°C (17°F)80 mm (3.1 inches)96%low

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