January Weather in Sayalkudi, India

Last updated: August 23, 2025

In January, the average temperature in Sayalkudi, India hovers around a warm 27°C (80°F). Expect comfortable conditions with minimum temperatures dipping to 20°C (69°F) and reaching a maximum of 34°C (94°F). However, be prepared for some rainfall, as 60 mm (2.4 in) of precipitation can fall over approximately 6 days. The humidity averages a sticky 76%, making it essential to stay hydrated and cool!

January Temperature in Sayalkudi

In January in Sayalkudi, the average temperature is 27°C (80°F). Maximums can reach 34°C (94°F), while minimums can dip to as low as 20°C (69°F). This makes it an ideal time for visitors to enjoy warm weather activities and explore the beautiful surroundings.

January Weather in Sayalkudi: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sayalkudi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sayalkudi, January typically has an average temperature of 27°C (80°F), with highs reaching up to 34°C (94°F) and lows dropping to around 20°C (69°F).

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

January Precipitation in Sayalkudi

In Sayalkudi in January, the total precipitation amount is 60 mm (2.4 in) spread over 6 days.

January Precipitation Trends in Sayalkudi

The chart displays monthly precipitation patterns in Sayalkudi, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sayalkudi, January typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Sayalkudi

In Sayalkudi in January, humidity is 76%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket enveloping you, making outdoor activities and travel a bit challenging as you navigate the sticky air and sweat-drenched clothing.

January Average Humidity in Sayalkudi

This chart illustrates the average monthly humidity levels in Sayalkudi, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sayalkudi is approximately 76%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Sayalkudi

In Sayalkudi in January, 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 Sayalkudi.

Maximum UV Index Levels in Sayalkudi for January

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

Data source: Sayalkudi January 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 January Weather in Sayalkudi Compares to Other Months

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

This table compares monthly weather conditions in Sayalkudi, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	60 mm (2.4 inches)	76%	extreme
February Weather	28°C (82°F)	8 mm (0.3 inches)	69%	extreme
March Weather	30°C (86°F)	26 mm (1.0 inches)	69%	extreme
April Weather	31°C (89°F)	35 mm (1.4 inches)	69%	extreme
May Weather	32°C (90°F)	55 mm (2.2 inches)	76%	extreme
June Weather	32°C (90°F)	43 mm (1.7 inches)	82%	extreme
July Weather	32°C (89°F)	44 mm (1.7 inches)	83%	extreme
August Weather	31°C (88°F)	70 mm (2.8 inches)	87%	extreme
September Weather	31°C (87°F)	78 mm (3.1 inches)	86%	extreme
October Weather	29°C (85°F)	191 mm (7.5 inches)	86%	extreme
November Weather	28°C (82°F)	246 mm (9.7 inches)	86%	extreme
December Weather	27°C (80°F)	161 mm (6.3 inches)	85%	very high