Weather in Chennai

Chennai experiences mild to harsh summers and receives heavy rainfall in the monsoon season. The best time to visit Chennai is from October to February when the climatic conditions remain pleasant for the sightseeing tour. Owing to its geography and its proximity to the beaches, Chennai remains hot and humid most of the year.

Here is detailed information about the weather in Chennai and the temperature varies throughout the year.

Chennai Temperature in January

The climatic conditions remain comfortable and favorable for sightseeing in Chennai in January. The temperature in Chennai in January hovers around 22 degrees Celsius to 30 degrees Celsius. You can partake in watersports and thrilling activities in Chennai and make your vacation memorable. Pongal is celebrated this month, which is one of the prominent festivals of Chennai and attended by a large number of people from all over the country.

Chennai Temperature in February

The pleasant weather of Chennai in February makes the trip relaxing and the sightseeing tour enjoyable. Tourists can indulge in birdwatching, boating, and trekking. Camping is also an amazing thing to do in Chennai in February as the climate remains enjoyable during the nighttime and varies from 23 degrees Celsius to 30 degrees Celsius. Natyanjali Dance Festival is held in February in Chennai, which is a perfect way to get glimpses of the rich cultural heritage of South India. The classical dance performances are the major attraction of this event.

Chennai Temperature in March

This month is the onset of summers in Chennai. The weather remains sunny during the daytime and comfortable during the night in Chennai in March. The maximum temperature reaches up to 32 degrees Celsius in March and the minimum temperature remains 24 degrees Celsius. Tourists can explore the popular attractions of the town including beaches, churches, temples, and wildlife sanctuaries. Mahamaham is a famous festival in Chennai, which is celebrated every 12 years. A huge number of people attend this festival and take a holy dip in the Mahamaham tank.

Chennai Temperature in April

The weather in Chennai in April remains hot and humid. During the daytime, the temperature remains warm and is not suitable for sightseeing tours. However, tourists can choose to visit popular museums in Chennai. The temperature in April in Chennai hovers around 25 degrees Celsius to 34 degrees Celsius. The tourists can visit the temples and beaches in the evening. In April, Tamil New Year is observed which is celebrated with great zeal and vigor.

Chennai Temperature in May

May in Chennai is one of the warmest months of the year when the weather during the daytime remains scorching. The average temperature ranges from 27 degrees Celsius to 37 degrees Celsius, which is not comfortable for the sightseeing tour. In the evening, tourists can visit the beach and temples for exploration. This is shoulder season for tourists in Chennai. However, it is a good time for budget travelers as they can bargain and get great deals during hotel bookings.

Chennai Temperature in June

This is the last month of the summer season in Chennai and afterward, the monsoon season is about to set from the next month. The temperature in Chennai in June ranges between 27 degrees Celsius to 37 degrees Celsius. The blistering heat and hot weather make sightseeing uncomfortable. The beach activities remain open during this time but it is not advisable to partake in watersports during the daytime. In the evening, tourists can go on a sightseeing tour of temples and beaches.

Chennai Temperature in July

July is the onset of the monsoon season in Chennai. The coastal town of Chennai experiences mild rain. The weather in July remains humid and due to rainfall, watersports are prohibited in the monsoon season. Tourists can only go on a sightseeing tour to the temples and museums. It is also advisable to carry an umbrella to avoid getting wet during downpours. The temperature in Chennai in July varies between 26 degrees Celsius to 34 degrees Celsius.

Chennai Temperature in August

Chennai receives normal to a heavy downpour this month. Owing to this, the monsoon is the off-season for tourists which makes it a perfect time for budget travelers as they can get lodging at a discounted price. The climatic conditions are not favorable for a sightseeing tour as rainfall can hinder the excursion. The temperature in August in the coastal town hovers around 25 degrees Celsius to 34 degrees Celsius.

Chennai Temperature in September

This is the last month of the monsoon season in Chennai and rainfall has become mild. The weather remains mild and the temperature varies from 25 degrees Celsius to 35 degrees Celsius. The climate in Chennai in September remains dramatic and unpredictable. The roads can get muddy and walking can also become difficult in this month. It is advisable to carry a raincoat, umbrella, and waterproof bag.

Chennai Temperature in October

The winter season arrives in October and climatic conditions become comfortable for sightseeing tours. The temperature in Chennai in October hovers around 25 degrees Celsius to 32 degrees Celsius. There are numerous outdoor activities to enjoy in October including bird watching, watersports, cliff jumping, trekking, hiking, and camping. The temple tour and pilgrimage tours are also popular this month.

Chennai Temperature in November

The temperature in Chennai in November becomes comfortable and pleasant for sightseeing and outdoor activities. The average temperature is from 24 degrees Celsius to 31 degrees Celsius. The pleasant nights and sunny afternoons make the Chennai trip enjoyable and memorable. The popular outdoor activities in which tourists can indulge are trekking, hiking, nature walk, bird watching, water sports, and sightseeing tours. 

Chennai Temperature in December

In December, Chennai experiences the coolest weather as the temperature hovers around 23 degrees Celsius to 29 degrees Celsius. The weather remains comfortable for families, friends, and couples. This enthralling coastal town has become a hotspot for tourists who wish to enjoy Christmas and New Year celebrations. It is also a perfect time for architectural buffs, adventure enthusiasts, and nature lovers to visit Chennai and enjoy their vacations.