September Weather in Kemah, Turkey

Last updated: August 27, 2025

In September, the average temperature in Kemah, Turkey hovers around 16°C (61°F), making it quite pleasant. However, prepare for a range of temperatures, with a minimum of 0°C (32°F) and a maximum reaching up to 29°C (85°F). You'll encounter some rain during your stay, with an average precipitation of 21 mm (0.8 in) spread over about 4 days. Don't forget that the average humidity sits at a comfortable 48%. Enjoy your visit!

September Temperature in Kemah

In September in Kemah, the average temperature is 16°C (61°F). Maximums can reach 29°C (85°F), while minimums can drop as low as 0°C (32°F). Be sure to pack accordingly to enjoy all that Kemah has to offer during your visit!

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

The chart illustrates September temperature patterns in Kemah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kemah, September typically has an average temperature of 16°C (61°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (32°F).

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

September Precipitation in Kemah

In Kemah in September, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

September Precipitation Trends in Kemah

The chart displays monthly precipitation patterns in Kemah, 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 Kemah, September typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 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 Kemah

In Kemah in September, humidity is 48%. With an average temperature of 16°C (61°F), this humidity feels like a comfortable blanket wrapping around you, making it a pleasant time for traveling and exploring new sights without the discomfort of excessive heat or stickiness.

September Average Humidity in Kemah

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

In Kemah in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Kemah.

Maximum UV Index Levels in Kemah for September

The chart shows the monthly maximum UV Index (UVI) for Kemah 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 Kemah typically reaches 9, which falls under the very high exposure category.

Data source: Kemah 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 Kemah Compares to Other Months

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

This table compares monthly weather conditions in Kemah, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	93 mm (3.7 inches)	87%	moderate
February Weather	-6°C (22°F)	67 mm (2.6 inches)	88%	high
March Weather	-2°C (29°F)	133 mm (5.2 inches)	85%	very high
April Weather	4°C (39°F)	91 mm (3.6 inches)	76%	very high
May Weather	10°C (50°F)	135 mm (5.3 inches)	75%	extreme
June Weather	15°C (60°F)	95 mm (3.8 inches)	64%	extreme
July Weather	19°C (67°F)	31 mm (1.2 inches)	50%	extreme
August Weather	19°C (67°F)	36 mm (1.4 inches)	39%	extreme
September Weather	16°C (61°F)	21 mm (0.8 inches)	48%	very high
October Weather	9°C (49°F)	60 mm (2.4 inches)	68%	high
November Weather	1°C (35°F)	79 mm (3.1 inches)	82%	moderate
December Weather	-4°C (25°F)	114 mm (4.5 inches)	87%	moderate