October Weather in Ariyalur, India

Last updated: August 23, 2025

In Ariyalur, India, the average temperature in October is a warm 29°C (84°F). While the minimum can dip to 23°C (74°F), temperatures may soar to a maximum of 36°C (98°F). Expect some moisture, with precipitation amounting to 152 mm (6.0 in) over 21 days. Additionally, the air is quite humid, boasting an average humidity of 87%.

October Temperature in Ariyalur

In October in Ariyalur, the average temperature is 29°C (84°F), with maximums reaching up to 36°C (98°F) and minimums dropping as low as 23°C (74°F). This warm weather makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions in comfort.

October Weather in Ariyalur: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Ariyalur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ariyalur, October typically has an average temperature of 29°C (84°F), with highs reaching up to 36°C (98°F) and lows dropping to around 23°C (74°F).

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

October Precipitation in Ariyalur

In Ariyalur in October, the precipitation amount is 152 mm (6.0 in), occurring over the course of 21 days.

October Precipitation Trends in Ariyalur

The chart displays monthly precipitation patterns in Ariyalur, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Ariyalur, October typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 21 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Ariyalur

In Ariyalur in October, 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.

October Average Humidity in Ariyalur

This chart illustrates the average monthly humidity levels in Ariyalur, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Ariyalur is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ariyalur

In Ariyalur in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Ariyalur.

Maximum UV Index Levels in Ariyalur for October

The chart shows the monthly maximum UV Index (UVI) for Ariyalur in October, 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 October, the maximum UV index in Ariyalur typically reaches 12, which falls under the extreme exposure category.

Data source: Ariyalur October 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 October Weather in Ariyalur Compares to Other Months

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

This table compares monthly weather conditions in Ariyalur, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	46 mm (1.8 inches)	72%	very high
February Weather	26°C (80°F)	5 mm (0.2 inches)	62%	extreme
March Weather	29°C (85°F)	13 mm (0.5 inches)	57%	extreme
April Weather	32°C (89°F)	13 mm (0.5 inches)	56%	extreme
May Weather	32°C (90°F)	38 mm (1.5 inches)	64%	extreme
June Weather	32°C (90°F)	66 mm (2.6 inches)	71%	extreme
July Weather	31°C (88°F)	92 mm (3.6 inches)	64%	extreme
August Weather	30°C (86°F)	95 mm (3.7 inches)	69%	extreme
September Weather	30°C (85°F)	131 mm (5.2 inches)	76%	extreme
October Weather	29°C (84°F)	152 mm (6.0 inches)	87%	extreme
November Weather	27°C (80°F)	204 mm (8.0 inches)	88%	extreme
December Weather	26°C (78°F)	117 mm (4.6 inches)	83%	very high