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September Weather in Blossvale, United States

Last updated: June 24, 2025

In September, the average temperature in Blossvale, United States is a comfortable 17°C (63°F). However, be prepared for temperatures that can swing from a chilly 1°C (33°F) to a warm 33°C (91°F). During this month, you can expect a total precipitation of 96 mm (3.8 in) across about 9 days, with the average humidity lingering at a robust 78%.

September Temperature in Blossvale

In September in Blossvale, the average temperature is 17°C (63°F). The maximum can reach 33°C (91°F), while the minimum can dip as low as 1°C (33°F). This climate makes Blossvale a great destination for travelers seeking mild weather, with opportunities for both warm and cool experiences.

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

The chart illustrates September temperature patterns in Blossvale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blossvale, September typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (91°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec242733455867727063533830
Data source: Temperature data for Blossvale 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 Blossvale

In Blossvale in September, the total precipitation amount is 96 mm (3.8 in) spread over a period of 9 days.

September Precipitation Trends in Blossvale

The chart displays monthly precipitation patterns in Blossvale, 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 Blossvale, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec10811710613613712518512796185130129
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Blossvale

In Blossvale in September, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.

September Average Humidity in Blossvale

This chart illustrates the average monthly humidity levels in Blossvale, 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 Blossvale is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Blossvale

In Blossvale 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 Blossvale.

Maximum UV Index Levels in Blossvale for September

The chart shows the monthly maximum UV Index (UVI) for Blossvale 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 Blossvale typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998632
Data source: Blossvale 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 Blossvale Compares to Other Months

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

This table compares monthly weather conditions in Blossvale, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (24°F)108 mm (4.2 inches)90%moderate
February Weather-3°C (27°F)117 mm (4.6 inches)90%moderate
March Weather1°C (33°F)106 mm (4.2 inches)87%high
April Weather7°C (46°F)136 mm (5.4 inches)88%very high
May Weather14°C (58°F)137 mm (5.4 inches)82%very high
June Weather19°C (67°F)125 mm (4.9 inches)79%very high
July Weather22°C (72°F)185 mm (7.3 inches)78%very high
August Weather21°C (70°F)127 mm (5.0 inches)76%very high
September Weather17°C (63°F)96 mm (3.8 inches)78%very high
October Weather11°C (53°F)185 mm (7.3 inches)84%high
November Weather3°C (38°F)130 mm (5.1 inches)89%moderate
December Weather-1°C (30°F)129 mm (5.1 inches)86%low

Compare Blossvale's Climate with Cities Worldwide