September Weather in Un, India

Last updated: August 23, 2025

In Un, India, the average temperature in September is a warm 29°C (84°F). Expect a minimum temperature of 22°C (72°F) and a maximum that can reach up to 36°C (98°F). During this month, anticipate about 170 mm (6.7 in) of precipitation over 14 days, accompanied by a high average humidity of 87%.

September Temperature in Un

In September in Un, the average temperature is 29°C (84°F), with maximums reaching 36°C (98°F) and minimums as low as 22°C (72°F). It's a great time to visit for warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Un, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Un, September typically has an average temperature of 29°C (84°F), with highs reaching up to 36°C (98°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Un

In Un in September, the total precipitation amount is 170 mm (6.7 in) accumulated over the course of 14 days.

September Precipitation Trends in Un

The chart displays monthly precipitation patterns in Un, 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 Un, September typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 14 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 Un

In Un in September, humidity is 87%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket enveloping you, making traveling a challenge as you navigate the heavy, moist air that clings to your skin.

September Average Humidity in Un

This chart illustrates the average monthly humidity levels in Un, 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 Un is approximately 87%, 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 Un

In Un 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 Un.

Maximum UV Index Levels in Un for September

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

Data source: Un 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 Un Compares to Other Months

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

This table compares monthly weather conditions in Un, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	48 mm (1.9 inches)	53%	moderate
February Weather	17°C (62°F)	39 mm (1.5 inches)	46%	high
March Weather	22°C (72°F)	28 mm (1.1 inches)	33%	very high
April Weather	29°C (84°F)	21 mm (0.8 inches)	24%	very high
May Weather	31°C (89°F)	27 mm (1.1 inches)	27%	very high
June Weather	32°C (90°F)	66 mm (2.6 inches)	31%	very high
July Weather	30°C (87°F)	271 mm (10.7 inches)	70%	extreme
August Weather	30°C (86°F)	191 mm (7.5 inches)	89%	extreme
September Weather	29°C (84°F)	170 mm (6.7 inches)	87%	very high
October Weather	25°C (77°F)	18 mm (0.7 inches)	84%	very high
November Weather	19°C (67°F)	13 mm (0.5 inches)	81%	moderate
December Weather	14°C (57°F)	13 mm (0.5 inches)	76%	moderate