All data are in degrees Fahrenheit

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Water temperature in Apia

Detailed information about the current water temperature in Apia. 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 Apia now

82.3

°F

September 30, 19:49

Trend:

decreasing

Yesterday:

82.3°F

Tomorrow:

82.2°F

Sunrise:

07:11

Sunset:

19:23

Day Length:

12 h. 12 min.

Apia in October

Minimum:

84.2°F

Average:

85.1°F

Maximum:

86.0°F

Sea water temperature in Apia today

As of now, in Apia, the water temperature is 82.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.0°F lower than 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 slightly varies from the average of the past two weeks. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 84.1°F on 2016, while the historical minimum was 82.9°F on 2017.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Apia

Date Current Year

actual* / forecast**

last year 10 years average
Sep 16 81.7°F 82.8°F 82.9°F
Sep 17 82.0°F 83.1°F 82.9°F
Sep 18 81.9°F 83.0°F 83.0°F
Sep 19 82.1°F 83.2°F 83.0°F
Sep 20 82.1°F 82.8°F 83.0°F
Sep 21 82.7°F 83.1°F 83.0°F
Sep 22 83.1°F 82.9°F 83.1°F
Sep 23 83.0°F 83.0°F 83.1°F
Sep 24 82.8°F 82.8°F 83.0°F
Sep 25 82.7°F 83.1°F 83.0°F
Sep 26 82.7°F 82.9°F 83.0°F
Sep 27 82.7°F 83.2°F 83.1°F
Sep 28 82.5°F 83.4°F 83.1°F
Sep 29 82.3°F 83.3°F 83.3°F
Sep 30 82.3°F 83.2°F 83.3°F
Oct 1 82.2°F 82.9°F 83.2°F
Oct 2 82.3°F 83.3°F 83.3°F
Oct 3 82.3°F 83.1°F 83.2°F
Oct 4 82.2°F 83.0°F 83.2°F
Oct 5 82.3°F 82.9°F 83.3°F
Oct 6 82.2°F 83.2°F 83.2°F
Oct 7 82.2°F 83.2°F 83.2°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 Apia by month

In Apia, the water temperature is comfortable for swimming all year round.
The warmest water in Apia was recorded on March 24, 2024, reaching a 87.7°F. While the coldest temperature occurred on August 16, 2026, dipping to 80.4°F. The average readings by season are 85.0°F in Winter, 85.4°F in Spring, 83.3°F in Summer, and 83.5°F in Autumn.