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September Weather in Loup City, United States

Last updated: June 24, 2025

In September, the average temperature in Loup City, United States hovers around 20°C (68°F). Expect a range that can dip to a cool 4°C (39°F) or rise to a warm 35°C (96°F). During this month, you’ll encounter 60 mm (2.4 in) of precipitation over approximately 6 days, with an average humidity of 77%, making it a unique blend of warmth and moisture.

September Temperature in Loup City

In September in Loup City, the average temperature is 20°C (68°F). Maximum can reach 35°C (96°F) and minimum can be as low as 4°C (39°F). This diverse temperature range makes it an ideal time for travelers to enjoy both warm and cooler activities in Loup City.

September Weather in Loup City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Loup City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Loup City, September typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (96°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec262539486073777368503930
Data source: Temperature data for Loup City 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 Loup City

In Loup City in September, the total precipitation amount is 60 mm (2.4 in) spread over 6 days.

September Precipitation Trends in Loup City

The chart displays monthly precipitation patterns in Loup City, 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 Loup City, September typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec2320805514472648360742140
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Loup City

In Loup City in September, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

September Average Humidity in Loup City

This chart illustrates the average monthly humidity levels in Loup City, 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 Loup City is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%81%69%71%80%83%84%84%77%72%80%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Loup City

In Loup City in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Loup City.

Maximum UV Index Levels in Loup City for September

The chart shows the monthly maximum UV Index (UVI) for Loup City 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 Loup City typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111108643
Data source: Loup City 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 Loup City Compares to Other Months

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

This table compares monthly weather conditions in Loup City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)23 mm (0.9 inches)73%moderate
February Weather-4°C (25°F)20 mm (0.8 inches)81%moderate
March Weather4°C (40°F)80 mm (3.1 inches)69%high
April Weather9°C (48°F)55 mm (2.2 inches)71%very high
May Weather15°C (60°F)144 mm (5.7 inches)80%very high
June Weather23°C (74°F)72 mm (2.8 inches)83%extreme
July Weather25°C (77°F)64 mm (2.5 inches)84%extreme
August Weather23°C (74°F)82 mm (3.2 inches)84%very high
September Weather20°C (68°F)60 mm (2.4 inches)77%very high
October Weather10°C (50°F)74 mm (2.9 inches)72%high
November Weather4°C (40°F)21 mm (0.8 inches)80%moderate
December Weather-1°C (30°F)40 mm (1.6 inches)79%moderate

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