Weather in Thoothukudi

Planning your day in the city of Thoothukudi? Check out the current weather updates, forecasts, and useful charts right in this section.

The climate in Thoothukudi, located in India, is characterized as tropical. Hot weather prevails here throughout the year, with average temperatures rarely dropping below 26°C. Maximum daytime temperatures often reach and exceed 30°C, especially during the period from March to July, when they can rise above 35°C.

Two main seasons can be distinguished in Thoothukudi. For most of the year, from February to September, the weather remains predominantly dry with minimal rainfall. During this period, the number of rainy days is low. However, a wetter season arrives from October to December. The highest amount of precipitation and rainy days occurs in October and November, indicating the influence of monsoons or local weather systems at this time of year.

Despite the change in seasons, temperature fluctuations throughout the year are not too drastic, which is typical for a tropical climate. Even in the "coolest" months, such as December and January, the average temperature remains high. Travellers should expect hot and humid weather, especially if the trip is planned for the period from October to November, when the likelihood of rain is higher.

The climate in Thoothukudi is characterized as hot and tropical throughout the year. Temperature fluctuations during the year are relatively small, but they allow for distinguishing between hotter and "cooler" periods. The most sweltering months are May and June, when the average air temperature holds at 31.4-31.5°C, and daytime highs regularly reach 35.7°C. The mildest weather is observed in December and January, with average temperatures around 26.5-26.6°C and minimum night-time temperatures dropping to 22.8-23.6°C.

The summer season, which nominally lasts from March to July, brings consistently high temperatures to Thoothukudi. Starting in March (average temperature 29.8°C), the mercury climbs steadily, reaching its peak in April, May, and June. During these months, average daytime temperatures exceed 31°C, and maximum values often approach 35-36°C. The weather during this period feels very hot, and given the city's coastal location, it is likely accompanied by high humidity, which intensifies the sensation of heat.

The winter months, roughly from November to February, offer more comfortable temperature conditions. The average temperature in November is about 27.1°C, gradually decreasing to 26.5°C in December. Although daytime highs can still reach nearly 30°C, especially in February (32.2°C), nights and early mornings become noticeably cooler. Minimum temperatures during this period range from 22.8°C in January to 24.2°C in November. The difference between maximum daytime and minimum night-time temperatures throughout the year averages 7-9°C, providing some refreshment after a hot day.

In the city of Thoothukudi, there is noticeable seasonality in the distribution of precipitation throughout the year, although the total amount remains comparatively low. The city experiences a distinct wet period, while predominantly dry weather settles in during other months.

The main rainy season in Thoothukudi falls in late autumn and early winter. November is the wettest month: on average, about 10 mm of precipitation falls, and the number of rainy days reaches 23. October is slightly behind, registering about 6 mm of precipitation and approximately 21 rainy days. December is also characterized by increased humidity with 5 mm of precipitation and 15 rainy days. In these months, it rains frequently, but judging by the total volume, the rains are generally not too intense.

The driest months in Thoothukudi are February, March, June, and July. During each of these months, only about 1 mm of precipitation falls. The frequency of rain at this time is minimal: February and March count on average only 5 rainy days each, June has 6, and July has 7 days. This makes these periods the most arid of the year.

In the remaining months, such as January (2 mm, 9 rainy days), April (2 mm, 11 days), May (2 mm, 12 days), August (2 mm, 10 days), and September (2 mm, 11 days), the amount of precipitation remains small, but rains occur with certain periodicity. Given the high temperatures year-round, all precipitation falls as rain; snow is uncharacteristic for this region.

When planning a trip to Thoothukudi, it is important to consider its hot and humid climate. High temperatures prevail here all year round: average values rarely drop below 26-27°C, and maximums often reach 35°C and above, especially from March to July. Therefore, the foundation of your wardrobe should be light, loose clothing made from natural breathable fabrics, such as cotton or linen. Don't forget essential accessories for sun protection: high SPF sunscreen, sunglasses, and headwear (a hat or cap).

Although the amount of rainfall in Thoothukudi is low for most of the year, it is worth paying attention to the period from October to December. This time is characterized by an increase in rain, peaking in November (average 10 mm of precipitation and about 23 rainy days) and October (6 mm of precipitation and about 21 rainy days). During these months, a light raincoat or a compact umbrella will come in handy. Clothing made from quick-drying materials may also prove useful.

Comfortable walking shoes are your faithful companion in any journey, and Thoothukudi is no exception. The principle of layering clothing to retain warmth is hardly relevant here due to the consistently high temperatures. However, a light cover-up or a long-sleeved shirt can be useful for additional sun protection or if you are sensitive to air conditioning indoors. And, of course, always carry a bottle of water with you to maintain hydration in the hot climate.