30 diving destinations have the right April conditions — typically 26–30°C with sea temperatures of 27–30°C. Which is best depends on where you start from: the ranking below is computed in your browser, for your own location and preferences, and matches the live map exactly.
Open this on the live map →| Destination | °C | Sea | Rain d | Price | Safety |
|---|---|---|---|---|---|
| Ban Ao Nang, TH | 29° | 30° | 138 | € | safe |
| Ban Khao Lak, TH | 28° | 30° | 191 | € | safe |
| Basse-Terre, GP | 27° | 27° | 84 | € | very safe |
| Charlotte Amalie, VI | 26° | 27° | 71 | €€ | — |
| Darwin, AU | 28° | 30° | 100 | €€ | safe |
| Faaa, PF | 26° | 29° | 147 | € | safe |
| Fort-de-France, MQ | 27° | 27° | 80 | € | very safe |
| George Town, MY | 28° | 30° | 234 | € | safe |
| Grand-Bourg, GP | 27° | 27° | 74 | € | very safe |
| Ko Chang, TH | 29° | 30° | 128 | € | safe |
| Ko Samui, TH | 29° | 30° | 76 | € | safe |
| Kota Kinabalu, MY | 28° | 29° | 142 | € | safe |
| Kralendijk, BQ | 28° | 27° | 17 | € | — |
| Lahad Datu, MY | 27° | 30° | 135 | € | safe |
| Le Gosier, GP | 26° | 27° | 106 | € | very safe |
| Male, MV | 29° | 30° | 130 | € | some risk |
| Mamoudzou, YT | 27° | 29° | 120 | € | very safe |
| Mandaue City, PH | 29° | 29° | 43 | € | some risk |
| Nadi, FJ | 26° | 29° | 178 | € | safe |
| Nha Trang, VN | 28° | 28° | 37 | € | safe |
| Pantai Cenang, MY | 28° | 30° | 175 | € | safe |
| Pattaya, TH | 30° | 30° | 94 | € | safe |
| Phuket, TH | 29° | 30° | 145 | € | safe |
| Rayong, TH | 30° | 30° | 92 | € | safe |
| Saladan, TH | 29° | 30° | 123 | € | safe |
| San Jose Village, MP | 28° | 28° | 88 | € | — |
| Singapore, SG | 27° | 30° | 190 | € | safe |
| Tamuning-Tumon-Harmon Village, GU | 27° | 28° | 80 | € | safe |
| Weno, FM | 28° | 29° | 255 | €€ | safe |
| Willemstad, CW | 28° | 27° | 20 | €€ | safe |
Listed alphabetically: destinations whose April climate, safety and viability pass Travelia's bar for diving trips. The Travelia Score isn't shown here because it isn't a fixed rating — it's computed live for your location and preferences. With JavaScript on, this table becomes your personal ranking (identical to the map's numbers); with it off, the facts stand on their own.