nomadseason

September Weather in Bettsville, United States

Last updated: June 24, 2025

In September, the average temperature in Bettsville, United States hovers around 20°C (68°F), offering a pleasant experience for visitors. However, be prepared for a range, as temperatures can drop to a chilly 5°C (41°F) or soar to a warm 34°C (93°F). Expect a moderate precipitation of 68 mm (2.7 in) spread over about 9 days, contributing to an average humidity level of 78%, which adds a touch of moisture to the air. Enjoy your time in this captivating destination!

September Temperature in Bettsville

In September in Bettsville, the average temperature is 20°C (68°F). Maximums can reach 34°C (93°F) and minimums can be as low as 5°C (41°F). Travelers should be prepared for warm days and cool nights, making layering essentials for this time of year.

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

The chart illustrates September temperature patterns in Bettsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bettsville, September typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (93°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec293140506271757368574135
Data source: Temperature data for Bettsville generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Bettsville

In Bettsville in September, the precipitation amount is 68 mm (2.7 in) spread over 9 days.

September Precipitation Trends in Bettsville

The chart displays monthly precipitation patterns in Bettsville, 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 Bettsville, September typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec7080901041401301319068938964
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Bettsville

In Bettsville in September humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

September Average Humidity in Bettsville

This chart illustrates the average monthly humidity levels in Bettsville, 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 Bettsville is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bettsville

In Bettsville 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 Bettsville.

Maximum UV Index Levels in Bettsville for September

The chart shows the monthly maximum UV Index (UVI) for Bettsville 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 Bettsville typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Bettsville 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 Bettsville Compares to Other Months

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

This table compares monthly weather conditions in Bettsville, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)70 mm (2.8 inches)88%moderate
February Weather0°C (32°F)80 mm (3.2 inches)87%moderate
March Weather5°C (40°F)90 mm (3.5 inches)87%high
April Weather10°C (50°F)104 mm (4.1 inches)87%very high
May Weather17°C (62°F)140 mm (5.5 inches)81%very high
June Weather22°C (72°F)130 mm (5.1 inches)82%very high
July Weather24°C (76°F)131 mm (5.1 inches)81%very high
August Weather23°C (73°F)90 mm (3.5 inches)78%very high
September Weather20°C (68°F)68 mm (2.7 inches)78%very high
October Weather14°C (57°F)93 mm (3.7 inches)82%high
November Weather5°C (42°F)89 mm (3.5 inches)89%moderate
December Weather2°C (35°F)64 mm (2.5 inches)86%low

Compare Bettsville's Climate with Cities Worldwide