September Weather in Connell, United States

Last updated: June 24, 2025

In Connell, United States, the average temperature in September hovers around 20°C (68°F), making it a pleasant time to visit. However, be prepared for temperature fluctuations, as it can dip to a cool 4°C (40°F) or soar to a scorching 38°C (101°F). Expect a mild precipitation level of 11 mm (0.4 in) spread over approximately 3 days, and enjoy an average humidity of 60%, creating a comfortable atmosphere for outdoor activities.

September Temperature in Connell

In September in Connell, the average temperature is 20°C (68°F). Maximums can reach 38°C (101°F), while minimums can drop to as low as 4°C (40°F). Be prepared for a wide range of temperatures, making it essential to pack accordingly for your travel.

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

The chart illustrates September temperature patterns in Connell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Connell, September typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (101°F) and lows dropping to around 4°C (40°F).

Data source: Temperature data for Connell generated using information from the Copernicus Climate Change Service.

September Precipitation in Connell

In Connell in September, the precipitation amount is 11 mm (0.4 in) over the course of 3 days.

September Precipitation Trends in Connell

The chart displays monthly precipitation patterns in Connell, 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 Connell, September typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Connell

In Connell in September, humidity is 60%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making traveling quite comfortable yet slightly sticky, perfect for leisurely strolls but reminding you to stay hydrated.

September Average Humidity in Connell

This chart illustrates the average monthly humidity levels in Connell, 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 Connell is approximately 60%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Connell

In Connell in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Connell.

Maximum UV Index Levels in Connell for September

The chart shows the monthly maximum UV Index (UVI) for Connell 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 Connell typically reaches 7, which falls under the high exposure category.

Data source: Connell 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 Connell Compares to Other Months

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

This table compares monthly weather conditions in Connell, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	40 mm (1.6 inches)	85%	low
February Weather	2°C (36°F)	41 mm (1.6 inches)	86%	moderate
March Weather	7°C (45°F)	36 mm (1.4 inches)	86%	moderate
April Weather	12°C (54°F)	28 mm (1.1 inches)	82%	high
May Weather	18°C (65°F)	16 mm (0.6 inches)	77%	very high
June Weather	22°C (73°F)	10 mm (0.4 inches)	79%	very high
July Weather	27°C (81°F)	1 mm (0.0 inches)	77%	very high
August Weather	26°C (79°F)	3 mm (0.1 inches)	62%	very high
September Weather	20°C (68°F)	11 mm (0.4 inches)	60%	high
October Weather	11°C (53°F)	31 mm (1.2 inches)	80%	moderate
November Weather	6°C (42°F)	39 mm (1.6 inches)	87%	moderate
December Weather	2°C (35°F)	36 mm (1.4 inches)	86%	low