SeasonMapHavelock Island (Swaraj Dweep) weather in October
India
October in Havelock Island: hot, soaked, with clean air — fine if you can take 25 rainy days.
#7 of 12 months in Havelock Island · #1006 of 1383 destinations to visit in October · comfort 65/100 (tier C)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Havelock Island in October
No notes yet. Open Havelock Island on the map to add the first one.
Havelock Island climate normals — October
| Daytime high | 28°C / 83°F | 🥵 hot |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Feels like (high) | 33°C / 91°F | |
| Sea temperature | 29°C / 85°F | ♨️ bath-warm |
| Rainfall | 280 mm / 11 in | ⛈ soaked |
| Rainy days | 25 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 24°C / 75°F | |
| Sunshine | 9 h/day | |
| Daylight | 11.9 h | |
| Wind | 21 km/h / 13 mph | |
| Air quality (US AQI) | 27 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Havelock Island in October
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.
BusyAutumn break (Dussehra / Diwali) in India, school holidays in 2 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 October
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.
- Season
Wet season
MonsoonRisk25 rainy days and about 280 mm in the month — the real kind of rainy season, not afternoon showers.
from the climate normals
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 October — FAQ
- Is October a good time to visit Havelock Island?
- October in Havelock Island: hot, soaked, with clean air — fine if you can take 25 rainy days. It ranks #7 of 12 months for Havelock Island on SeasonMap's comfort score (65/100).
- What is the weather like in Havelock Island in October?
- In October, Havelock Island averages a daily high of 28.1°C and a low of 25.9°C, with about 279.9 mm of rain over roughly 25.4 rainy days.
- What is the air quality in Havelock Island in October?
- Havelock Island has a mean US Air Quality Index of about 27 in October.
Other months in Havelock Island
Compare Havelock Island in October
Warmer or cooler than Havelock Island in October
Similar destinations in South Asia — October
Within 300 km: Port Blair's Entry rules for foreign visitors on 1 Jan – 31 Dec.