September Weather in Othello, United States

Last updated: June 24, 2025

In Othello, United States, the average temperature in September is a pleasant 20°C (69°F). However, temperatures can vary significantly, with a minimum of 5°C (41°F) and a maximum reaching 39°C (103°F). Expect about 8 mm (0.3 in) of precipitation over 2 days, and enjoy a comfortable average humidity of 60%.

September Temperature in Othello

In September in Othello, the average temperature is 20°C (69°F). Maximums can reach 39°C (103°F), and minimums can be as low as 5°C (41°F). Overall, this diverse range of temperatures makes Othello an ideal destination for travelers seeking both warm and cool experiences.

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

The chart illustrates September temperature patterns in Othello, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Othello, September typically has an average temperature of 20°C (69°F), with highs reaching up to 39°C (103°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Othello

In Othello in September, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

September Precipitation Trends in Othello

The chart displays monthly precipitation patterns in Othello, 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 Othello, September typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 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 Othello

In Othello in September humidity is 60%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making it quite pleasant for traveling, as the air is soft and invigorating, perfect for exploring the sights and enjoying the local culture without feeling overwhelmed.

September Average Humidity in Othello

This chart illustrates the average monthly humidity levels in Othello, 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 Othello 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 Othello

In Othello 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 Othello.

Maximum UV Index Levels in Othello for September

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

Data source: Othello 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 Othello Compares to Other Months

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

This table compares monthly weather conditions in Othello, 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)	38 mm (1.5 inches)	85%	low
February Weather	2°C (36°F)	31 mm (1.2 inches)	86%	moderate
March Weather	8°C (47°F)	27 mm (1.1 inches)	86%	moderate
April Weather	13°C (56°F)	21 mm (0.8 inches)	82%	high
May Weather	19°C (67°F)	11 mm (0.4 inches)	77%	very high
June Weather	23°C (74°F)	6 mm (0.3 inches)	79%	very high
July Weather	27°C (81°F)	1 mm (0.0 inches)	77%	very high
August Weather	26°C (80°F)	3 mm (0.1 inches)	62%	very high
September Weather	20°C (69°F)	8 mm (0.3 inches)	60%	high
October Weather	12°C (53°F)	23 mm (0.9 inches)	80%	moderate
November Weather	5°C (42°F)	30 mm (1.2 inches)	87%	moderate
December Weather	1°C (35°F)	28 mm (1.1 inches)	86%	low