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Havelock Island Weather in September

September in Havelock Island typically sees daytime highs of 29°C (84°F) and nighttime lows of 26°C (79°F). September falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Havelock Island in September

As part of the rainy season, Havelock Island sees around 17 days of rain in September, with an average of 342 mm (13 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Havelock Island in September

Daytime highs in Havelock Island in September reach 29°C (84°F), with nights around 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 26°C (79°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.

Sunshine in Havelock Island in September

The city usually sees around 125 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Havelock Island. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit India, check out our Havelock Island's climate page.

Havelock Island Temperature in September

Min TemperatureMin Temperature 26°C (79°F)  
Max TemperatureMax Temperature 29°C (84°F)  
Chance of RainChance of Rain 56%  
PrecipitationPrecipitation 342 mm (13 in)  
Rainy daysRainy days 17 days  
HumidityHumidity 85% *  
SunshineSunshine 125 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Port Blair, India (45 KM, 28 Miles).

Daily Historical Temperatures

45-year average (1976-2025)

Based on our historical records, temperatures in Havelock Island typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).

Average temperatures in September

Daily Historical Precipitation

45-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

Historical weather for Havelock Island in September

Browse day-by-day weather records for Havelock Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Havelock Island historical weather extremes in September

Based on 29 years of weather observations (1996-2025), these are the most extreme conditions recorded in Havelock Island.

  • The hottest September day on record in Havelock Island reached 33°C (91°F) (September 9, 1999).
  • The coldest September day was on September 17, 2004, with a maximum of 24°C (75°F).
  • Nighttime temperatures dropped to 22°C (72°F) on September 3, 2014, marking the coldest September night on record.

Best Places in India in September

Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in September →

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Havelock Island in September

Warm but pleasant conditions in Havelock Island in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Havelock Island in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit India, check out our Havelock Island's climate page.

More climate data for Havelock Island