September Weather in Notus, United States

Last updated: June 24, 2025

In September, the average temperature in Notus, United States hovers around 20°C (68°F). Expect a pleasant range, with minimums dipping to 5°C (41°F) and maximums soaring to 39°C (103°F). Precipitation is relatively low, averaging just 9 mm (0.4 in) over 2 days, complemented by a comfortable average humidity of 48%.

September Temperature in Notus

In September in Notus, the average temperature is 20°C (68°F). Maximums can reach 39°C (103°F), and minimums can be as low as 5°C (41°F). This diverse range of temperatures makes Notus an exciting destination for travelers seeking both warmth and cooler escapes.

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

The chart illustrates September temperature patterns in Notus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Notus, September typically has an average temperature of 20°C (68°F), with highs reaching up to 39°C (103°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Notus

In Notus in September, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

September Precipitation Trends in Notus

The chart displays monthly precipitation patterns in Notus, 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 Notus, September typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Notus

In Notus in September humidity is 48%. With an average temperature of 20°C (68°F), this humidity feels like a pleasant and refreshing environment for traveling, creating an ideal atmosphere for exploring and enjoying outdoor activities.

September Average Humidity in Notus

This chart illustrates the average monthly humidity levels in Notus, 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 Notus is approximately 48%, 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 Notus

In Notus 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 Notus.

Maximum UV Index Levels in Notus for September

The chart shows the monthly maximum UV Index (UVI) for Notus 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 Notus typically reaches 8, which falls under the very high exposure category.

Data source: Notus 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 Notus Compares to Other Months

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

This table compares monthly weather conditions in Notus, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	42 mm (1.7 inches)	88%	moderate
February Weather	3°C (37°F)	43 mm (1.7 inches)	89%	moderate
March Weather	8°C (47°F)	31 mm (1.2 inches)	85%	high
April Weather	12°C (54°F)	29 mm (1.2 inches)	79%	very high
May Weather	17°C (63°F)	28 mm (1.1 inches)	71%	very high
June Weather	22°C (73°F)	16 mm (0.6 inches)	71%	extreme
July Weather	28°C (82°F)	1 mm (0.0 inches)	66%	very high
August Weather	26°C (80°F)	5 mm (0.2 inches)	50%	very high
September Weather	20°C (68°F)	9 mm (0.4 inches)	48%	very high
October Weather	12°C (54°F)	18 mm (0.7 inches)	65%	moderate
November Weather	6°C (43°F)	28 mm (1.1 inches)	84%	moderate
December Weather	2°C (35°F)	33 mm (1.3 inches)	87%	low