September Weather in Kalyan, India

Last updated: August 23, 2025

In Kalyan, India, the average temperature in September is a warm 27°C (81°F), making it an inviting destination. However, be prepared for temperature fluctuations, as the minimum can dip to 22°C (72°F) while the maximum may soar to 35°C (95°F). During this period, expect considerable rainfall, with an average precipitation of 353 mm (13.9 in) spread over 28 days. Coupled with an average humidity of 88%, the weather can feel quite tropical, so pack accordingly!

September Temperature in Kalyan

In September in Kalyan, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F) and minimums can drop to 22°C (72°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Kalyan.

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

The chart illustrates September temperature patterns in Kalyan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kalyan, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Kalyan

In Kalyan in September, the precipitation amount is 353 mm (13.9 in) over a period of 28 days.

September Precipitation Trends in Kalyan

The chart displays monthly precipitation patterns in Kalyan, 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 Kalyan, September typically receives around 353 mm (13.9 inches) of precipitation spread over approximately 28 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 Kalyan

In Kalyan in September, humidity is 88%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick blanket wrapping around you as you travel, making every step feel more laborious and requiring frequent breaks to cool down and hydrate.

September Average Humidity in Kalyan

This chart illustrates the average monthly humidity levels in Kalyan, 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 Kalyan is approximately 88%, 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 Kalyan

In Kalyan 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 Kalyan.

Maximum UV Index Levels in Kalyan for September

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

Data source: Kalyan 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 Kalyan Compares to Other Months

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

This table compares monthly weather conditions in Kalyan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	1 mm (0.0 inches)	53%	very high
February Weather	25°C (78°F)	0 mm (0.0 inches)	41%	very high
March Weather	28°C (83°F)	1 mm (0.0 inches)	37%	very high
April Weather	30°C (87°F)	3 mm (0.1 inches)	38%	extreme
May Weather	31°C (88°F)	22 mm (0.9 inches)	53%	extreme
June Weather	29°C (84°F)	260 mm (10.2 inches)	70%	extreme
July Weather	27°C (82°F)	518 mm (20.4 inches)	89%	extreme
August Weather	27°C (81°F)	529 mm (20.8 inches)	92%	extreme
September Weather	27°C (81°F)	353 mm (13.9 inches)	88%	extreme
October Weather	28°C (83°F)	125 mm (4.9 inches)	82%	very high
November Weather	27°C (81°F)	16 mm (0.6 inches)	77%	very high
December Weather	25°C (77°F)	14 mm (0.6 inches)	70%	high