September Weather in Bongaigaon, India

Last updated: August 23, 2025

In September, the average temperature in Bongaigaon, India hovers around 29°C (84°F), making it a warm destination. Expect a minimum of 22°C (73°F) and a maximum soaring to 37°C (98°F). However, prepare for some rain, with 403 mm (15.8 in) of precipitation spread across 25 days, contributing to a high average humidity of 92%.

September Temperature in Bongaigaon

In September in Bongaigaon, the average temperature is 29°C (84°F), with maximums reaching up to 37°C (98°F) and minimums dipping as low as 22°C (73°F). This warm weather makes Bongaigaon an ideal destination for sun-seekers looking to enjoy outdoor activities and relax in pleasant conditions.

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

The chart illustrates September temperature patterns in Bongaigaon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bongaigaon, September typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (98°F) and lows dropping to around 22°C (73°F).

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

September Precipitation in Bongaigaon

In Bongaigaon in September, the precipitation amount is 403 mm (15.8 in) over the course of 25 days.

September Precipitation Trends in Bongaigaon

The chart displays monthly precipitation patterns in Bongaigaon, 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 Bongaigaon, September typically receives around 403 mm (15.8 inches) of precipitation spread over approximately 25 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 Bongaigaon

In Bongaigaon in September, humidity is 92%. With an average temperature of 29°C (84°F), this humidity feels like a heavy blanket enveloping you, making travel feel sticky and intense as sweat clings to your skin and every breeze becomes a fleeting relief.

September Average Humidity in Bongaigaon

This chart illustrates the average monthly humidity levels in Bongaigaon, 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 Bongaigaon is approximately 92%, 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 Bongaigaon

In Bongaigaon in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Bongaigaon.

Maximum UV Index Levels in Bongaigaon for September

The chart shows the monthly maximum UV Index (UVI) for Bongaigaon 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 Bongaigaon typically reaches 11, which falls under the extreme exposure category.

Data source: Bongaigaon 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 Bongaigaon Compares to Other Months

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

This table compares monthly weather conditions in Bongaigaon, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	5 mm (0.2 inches)	70%	moderate
February Weather	19°C (67°F)	24 mm (0.9 inches)	71%	high
March Weather	24°C (75°F)	54 mm (2.1 inches)	50%	very high
April Weather	26°C (78°F)	187 mm (7.4 inches)	45%	very high
May Weather	27°C (80°F)	439 mm (17.3 inches)	76%	extreme
June Weather	29°C (84°F)	576 mm (22.7 inches)	88%	extreme
July Weather	29°C (84°F)	765 mm (30.1 inches)	93%	extreme
August Weather	29°C (85°F)	625 mm (24.6 inches)	92%	extreme
September Weather	29°C (84°F)	403 mm (15.8 inches)	92%	extreme
October Weather	27°C (80°F)	216 mm (8.5 inches)	89%	very high
November Weather	22°C (72°F)	7 mm (0.3 inches)	86%	high
December Weather	18°C (65°F)	5 mm (0.2 inches)	83%	moderate