The Guatemala resorts with the warmest sea water temperature in August are Port of San Jose, Puerto Barrios and Livingston.
Below you can see a list of all popular Guatemala resorts and information about sea water temperature in August for the last two years.
| Resort Name | August 2026 | August 2025 | August 2024 |
|---|---|---|---|
| Port of San Jose | 91.8°F | 89.8°F | 91.1°F |
| Puerto Barrios | 90.4°F | 90.8°F | 90.1°F |
| Livingston | 89.8°F | 91.3°F | 90.8°F |
Please see following sea water temperature averages charts for the warmest Guatemala resorts in August.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
Sea Water
Temperature
Temperature
| Port of San Jose |
Sea Water
Temperature
Temperature
| Puerto Barrios |
Sea Water
Temperature
Temperature
| Livingston |
Guatemala Resorts:
NAME
F°
| Antigua Guatemala |  |
+72 |
| Chiquimula |  |
+76 |
| Coatepeque | |
+90 |
| Coban | |
+68 |
| Escuintla | |
+90 |
| Guatemala |  |
+72 |
| Huehuetenango | |
+62 |
| Jalapa |  |
+72 |
| Livingston | |
+84 |
| Mixco | |
+72 |
| Port of San Jose | |
+90 |
| Puerto Barrios | |
+84 |
| Quetzaltenango | |
+72 |
| San Juan Sacatepequez | |
+70 |
| Villa Nueva | |
+72 |
