North Bay Island in April
Andaman & Nicobar Islands, India
Go in April — water clarity remains excellent, temperatures peak around 32°C, and coral life is active before summer heat peaks.
Peak crowds
April is one of North Bay Island's busiest months. The score rates conditions — weather, access, value — not how many people you'll share them with. Andaman water-sports island busiest Oct–May during calm seas and clear skies; Jun–Sep monsoon/cyclone season sees fewest divers and snorkelers.
April at North Bay runs the same itinerary at three-quarter prices and full heat. Air touches 28-33C with humidity 78-82 percent; the open boat across to the island registers every degree. Underwater visibility eases to 22-25m as plankton blooms intensify - still excellent for glass-bottom and sea-walk, only marginal for keen scuba. Boats run the full Phoenix Bay timetable. Sea-walk slots are walk-in. Beginner scuba runs maximum two clients per instructor. Operators trim a sailing or two on the slowest weekdays of the month - call ahead from your hotel. Glass-bottom boat tours stay reliable. PB-side hotel rates 30-40 percent below January peak. Hydration on the boat and at the island matters - operators sell water at island prices.
Why April scores 8.0/10
Weather
Hot 28-33C. Vis 22-25m. Boats on schedule, hotel rates 35 percent off January. Off-peak with full operations.
PEAK ALERT · JANUARY
North Bay Island is at its best in January.
Save it to your shortlist and we'll help you catch January before it fills up.
What to do in North Bay Island this April
- 1Glass-bottom boat tour for non-swimmers
- 2Underwater helmet walk (sea-walking)
- 3Beginner scuba diving
- 4Coral reef exploration via snorkelling
Who should go
- ✓First-time travelers
- ✓Senior citizens
- ✓Budget beach tourists
- ✓Water sports enthusiasts
- ✓Day-trippers
Who should think twice
- ✗Those needing nightlife
- ✗Extended-stay seekers
- ✗Luxury-focused travellers
All 12 Months
| Month | Score | Note |
|---|---|---|
| January | 10.0/10 | Peak. 24-29C, vis 25-30m. Glass-bottom and sea-walk daily. Boats fill 8-10am. |
| February | 10.0/10 | Driest month. 25-30C. Vis 30m. Sea-walk visibility maxes. Quieter post-Valentines weekday. |
| March | 8.0/10 | Late peak. 26-32C, vis 25-28m. Boats on schedule. PB hotel rates back 25 percent below January. |
| Aprilviewing | 8.0/10 | Hot 28-33C. Vis 22-25m. Boats on schedule, hotel rates 35 percent off January. Off-peak with full operations. |
| May | 8.0/10 | Last clean window. 28-33C. Vis 18-22m. Boats run first 18 days reliably. Squalls in last week. |
| June | 2.0/10 | Southwest monsoon. 450mm rain, rough seas. Phoenix Bay sailings cancel daily. Skip. |
| July | 2.0/10 | Peak monsoon. 500mm rain. All operators closed. Sailings suspended most weeks. Skip. |
| August | 2.0/10 | Monsoon continues. 420mm rain. All operators still closed. Crossings unsafe. Skip. |
| September | 4.0/10 | Late monsoon. 270mm rain. Operators reopen last week. Vis 12-15m. Sailings still 30 percent cancellation rate. |
| October | 8.0/10 | Season opens. 130mm rain mostly first week. Vis recovers to 20-25m. Operators full menu by mid-month. |
| November | 8.0/10 | Strong shoulder. 60mm rain. 23-30C. Vis 25m. Diwali week packed. Otherwise smooth. |
| December | 10.0/10 | Peak. 23-29C. Vis 28-30m. Christmas-NY 50 percent premium. Sea-walk slots gone by 8:30am. |
What to pack for April
- ▸Snorkel gear or wetsuit
- ▸Sun protection and reef-safe sunscreen
- ▸Underwater camera
- ▸Towel and dry change
- ▸Light jacket for boat spray
- ▸Water shoes for rocky shore
Nearby in Andaman & Nicobar Islands scoring high in April
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