In April warmest sea in Kalimantan is usually observed in the following locations: Sandakan, Seria, Kuala Belait.
Table below shows the average sea water temperature for marine resorts of Kalimantan in April for the last three years.
| Place name | April 2025 | April 2024 | April 2023 |
|---|---|---|---|
| Sandakan | 86.9°F | 87.8°F | 86.6°F |
| Seria | 85.5°F | 86.7°F | 85.2°F |
| Kuala Belait | 85.3°F | 86.5°F | 84.9°F |
| Bandar Seri Begawan | 85.3°F | 87.0°F | 85.4°F |
| Kuching | 85.1°F | 86.3°F | 85.1°F |
| Buntulu | 85.0°F | 86.2°F | 85.4°F |
| Kota Kinabalu | 84.8°F | 87.2°F | 86.0°F |
Charts below show average sea water temperature for Kalimantan resorts with the warmest sea in April.
You can also check other months of the year to see sea temperature of Kalimantan resorts at that time.
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