SeasonMapHavelock Island (Swaraj Dweep) weather in December
India
December in Havelock Island: hot, rainy, with muggy air — a great time to visit.
#5 of 12 months in Havelock Island · #507 of 1383 destinations to visit in December · comfort 78/100 (tier B)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Havelock Island in December
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Havelock Island climate normals — December
| Daytime high | 28°C / 82°F | 🥵 hot |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Feels like (high) | 31°C / 88°F | |
| Sea temperature | 29°C / 84°F | ♨️ bath-warm |
| Rainfall | 140 mm / 5.5 in | 🌧 rainy |
| Rainy days | 10 days | |
| Humidity | 76% | 💦 very humid |
| Dew point | 22°C / 72°F | |
| Sunshine | 9.8 h/day | |
| Daylight | 11.4 h | |
| Wind | 25 km/h / 15 mph | |
| Air quality (US AQI) | 60 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Havelock Island in December
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsChristmas and New Year peak, Winter break in India, school holidays in 4 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Havelock Island's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherHavelock Island's weather peaks January–March.
Best weatherFair weatherToughest weather
What's on in Havelock Island in December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Dive and boat season
15 Oct – 15 MayDive seasonBook earlyThe dive centres on Beach No. 3 reopen from mid-October and run until the sea turns in May. Visibility is at its best from December, and the day boats fill through the holidays.
- Holiday
Christmas and New Year peak
20 Dec – 5 JanChristmas & New YearCrowdedBook earlyChristmas and New Year land inside the island's mid-October-to-March high season and are usually its busiest stretch: ferry seats go weeks ahead and resorts near Beach No. 5 sit at their yearly high. Source ↗
Nearby, and something's on
Within 300 km of Havelock Island — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Havelock Island?
Havelock Island in December — FAQ
- Is December a good time to visit Havelock Island?
- December in Havelock Island: hot, rainy, with muggy air — a great time to visit. It ranks #5 of 12 months for Havelock Island on SeasonMap's comfort score (78/100).
- What is the weather like in Havelock Island in December?
- In December, Havelock Island averages a daily high of 28°C and a low of 26.3°C, with about 140.2 mm of rain over roughly 10.3 rainy days.
- What is the air quality in Havelock Island in December?
- Havelock Island has a mean US Air Quality Index of about 60 in December.
Other months in Havelock Island
Compare Havelock Island in December
Warmer or cooler than Havelock Island in December
Similar destinations in South Asia — December
Within 300 km: Port Blair's Entry rules for foreign visitors on 1 Jan – 31 Dec.