Mettur Weather Today

Climate and Weather in Mettur, India

Mettur is a small town located in the Salem district of the Indian state of Tamil Nadu. The town is situated on the banks of the River Cauvery and is famous for its Mettur Dam, which is one of the largest dams in India. Mettur experiences a tropical savanna climate, characterized by hot and dry summers, and mild and wet winters. Let's take a closer look at the climate and weather patterns in Mettur throughout the year.

Summer (March - May)

The summer season in Mettur starts in March and lasts till May. During this time, the town experiences hot and dry weather. The average temperature during the summer months ranges from 35°C to 40°C (95°F to 104°F). The highest temperature ever recorded in Mettur was around 42°C (108°F). The weather is typically sunny and humid, with occasional heatwaves. It is advisable to stay hydrated and avoid prolonged exposure to direct sunlight during this season.

Despite the scorching heat, summer is also the time when Mettur receives most of its rainfall. The southwest monsoon brings intermittent rain showers to the region, providing relief from the heat. The average rainfall during this season is around 150-200 mm (6-8 inches). It is essential to keep an umbrella or raincoat handy, as sudden downpours are common.

Monsoon (June - September)

The monsoon season in Mettur starts in June and continues till September. This period is characterized by heavy rainfall and cooler temperatures. The southwest monsoon winds from the Arabian Sea bring abundant rainfall to the region. The average rainfall during the monsoon season is around 800-900 mm (31-35 inches).

The temperature during the monsoon months ranges from 25°C to 30°C (77°F to 86°F). The humidity levels are high, making the weather feel muggy. The heavy rainfall during this season leads to the swelling of the River Cauvery, which is a sight to behold. It is advisable to carry waterproof clothing and footwear to navigate through the wet streets.

Winter (October - February)

The winter season in Mettur is relatively mild and pleasant. It starts in October and lasts till February. The average temperature during this season ranges from 20°C to 25°C (68°F to 77°F). The weather is generally dry and cool, with occasional misty mornings.

While Mettur does not experience extreme cold during winter, the temperatures can occasionally drop to around 15°C (59°F) during the night. It is advisable to carry a light jacket or sweater for the cooler evenings. The winter season is an excellent time to visit Mettur and explore its scenic beauty.

Annual Weather Patterns

Overall, Mettur receives moderate to heavy rainfall throughout the year, with an average annual rainfall of around 1,000-1,200 mm (39-47 inches). The town experiences a tropical climate, which is influenced by the southwest monsoon and the northeast monsoon.

The southwest monsoon, which occurs from June to September, brings the majority of the rainfall to Mettur. The northeast monsoon, which occurs from October to December, also contributes to the rainfall in the region, although to a lesser extent.

Weather Chart and Statistics

Here is a detailed weather chart and statistics for Mettur:

Note: The above table represents average values and may vary from year to year.

Conclusion

Mettur experiences a tropical savanna climate, with hot and dry summers, and mild and wet winters. The town receives moderate to heavy rainfall throughout the year, with the southwest monsoon being the primary contributor. It is advisable to plan your visit to Mettur during the winter season when the weather is pleasant and the town's natural beauty is at its finest.