All data are in degrees Fahrenheit

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Water temperature in Mahajanga

Detailed information about the current water temperature in Mahajanga. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Mahajanga now

86.2

°F

March 30, 13:11

Trend:

stable

Yesterday:

86.2°F

Tomorrow:

86.1°F

Sunrise:

06:00

Sunset:

17:58

Day Length:

11 h. 58 min.

Mahajanga in April

Minimum:

84.8°F

Average:

85.7°F

Maximum:

87.7°F

Sea water temperature in Mahajanga today

As of now, in Mahajanga, the water temperature is 86.2°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is about the same as the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 87.7°F on 2025, while the historical minimum was 85.2°F on 2018.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 86.0°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Mahajanga

Date Current Year

actual* / forecast**

last year 10 years average
Mar 16 86.0°F 85.1°F 85.6°F
Mar 17 86.5°F 85.3°F 85.9°F
Mar 18 86.3°F 85.6°F 86.0°F
Mar 19 86.8°F 85.8°F 86.1°F
Mar 20 87.0°F 85.9°F 86.1°F
Mar 21 87.0°F 85.9°F 86.2°F
Mar 22 87.2°F 85.9°F 86.3°F
Mar 23 87.0°F 86.3°F 86.4°F
Mar 24 87.0°F 86.6°F 86.5°F
Mar 25 87.2°F 86.4°F 86.5°F
Mar 26 86.9°F 86.3°F 86.4°F
Mar 27 86.8°F 85.9°F 86.2°F
Mar 28 86.3°F 86.7°F 86.2°F
Mar 29 86.2°F 87.3°F 86.3°F
Mar 30 86.2°F 87.7°F 86.3°F
Mar 31 86.1°F 86.8°F 86.2°F
Apr 1 86.2°F 86.6°F 86.3°F
Apr 2 86.1°F 87.1°F 86.2°F
Apr 3 85.9°F 86.9°F 86.0°F
Apr 4 86.0°F 86.9°F 86.1°F
Apr 5 86.0°F 86.6°F 86.1°F
Apr 6 86.1°F 86.5°F 86.2°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Mahajanga by month

In Mahajanga, the water temperature is comfortable for swimming all year round.
The warmest water in Mahajanga was recorded on April 12, 2024, reaching a 88.6°F. While the coldest temperature occurred on July 8, 2022, dipping to 74.4°F. The average readings by season are 85.5°F in Winter, 84.9°F in Spring, 77.8°F in Summer, and 81.8°F in Autumn.