Mozambique — Sea Water Temperature and Annual Ranges
Up-to-date sea water temperatures for the coasts of Mozambique. Learn about today’s conditions, monthly averages, and how the surrounding seas and oceans vary by season. We find every place where you can swim and show you the water temperature there today and throughout the year.
Sea Water Temperature Along the Coast
Chart of Average Temperature Changes Over the Last 60 Days
Places with the Warmest Sea Water Today
The Most Popular Seaside Places
Coastal Seas and Oceans
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
Mozambique’s long Indian Ocean coastline experiences warm to tropical sea temperatures year-round, making it attractive for beachgoers and water activities. Typical coastal surface temperatures range from about 20–29 °C (68–84 °F) depending on region and season. The northern coast, influenced by the Mozambique Channel, is usually the warmest, sitting around 26–29 °C (79–84 °F) for much of the year. Central areas such as around Beira commonly see water in the mid-20s °C (around 24–28 °C, 75–82 °F). The southern coastline, including around Maputo, cools more in winter; from June to August temperatures can drop toward 20–22 °C (68–72 °F) but typically rise again to the mid-20s °C (mid-70s to low-80s °F) in spring and summer. Seasonal patterns show the warmest sea temperatures in austral summer (December–March), slightly cooler but pleasant conditions in autumn (April–May) and spring (September–November), and the coolest conditions in winter (June–August), especially in the far south.
Swimming Conditions
Swimming is generally allowed and widely enjoyed across Mozambique’s beaches because of these warm waters and extensive sandy shores, with excellent opportunities for swimming, snorkeling and diving around coral reefs and islands. However, local conditions can restrict safe access: strong currents and riptides occur in places, tropical storms and cyclones may bring hazardous surf in the rainy season, and estuaries can host crocodiles or hippos, making some river mouths unsafe for bathing. Water quality can deteriorate after heavy rains, and some marine reserves or protected areas impose access rules to preserve wildlife. Visitors are advised to choose popular beaches, heed local warnings, and respect restricted zones to enjoy safe swimming.