All data are in degrees Fahrenheit

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Water temperature in São Miguel

Detailed information about the current water temperature in São Miguel. 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 São Miguel now

81.7

°F

October 7, 21:58

Trend:

stable

Yesterday:

82.1°F

Tomorrow:

81.9°F

Sunrise:

05:04

Sunset:

17:15

Day Length:

12 h. 11 min.

São Miguel in October

Minimum:

82.1°F

Average:

83.2°F

Maximum:

85.5°F

Sea water temperature in São Miguel today

As of now, in São Miguel, the water temperature is 81.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.1°F higher 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 rise a bit.

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 maximum temperature for this date. The maximum temperature recorded for this date was 81.3°F on 2023, while the historical minimum was 79.7°F on 2017.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 82.1°F, with minimum temperature starting at 81.9°F, while the maximum might reach 82.2°F.

Daily water temperature in São Miguel

Date Current Year

actual* / forecast**

last year 10 years average
Sep 23 80.9°F 80.3°F 80.3°F
Sep 24 81.0°F 80.3°F 80.4°F
Sep 25 81.2°F 80.3°F 80.5°F
Sep 26 81.4°F 80.4°F 80.5°F
Sep 27 81.3°F 80.6°F 80.5°F
Sep 28 81.4°F 80.0°F 80.5°F
Sep 29 81.7°F 79.9°F 80.5°F
Sep 30 82.0°F 79.9°F 80.5°F
Oct 1 82.0°F 80.0°F 80.7°F
Oct 2 82.0°F 79.8°F 80.7°F
Oct 3 81.9°F 80.0°F 80.6°F
Oct 4 82.1°F 79.8°F 80.7°F
Oct 5 82.4°F 79.9°F 80.7°F
Oct 6 82.1°F 79.9°F 80.7°F
Oct 7 81.7°F 79.9°F 80.6°F
Oct 8 81.9°F 79.9°F 80.8°F
Oct 9 82.0°F 79.9°F 80.9°F
Oct 10 82.1°F 80.1°F 81.0°F
Oct 11 82.1°F 80.1°F 81.1°F
Oct 12 82.1°F 80.3°F 81.1°F
Oct 13 82.2°F 80.3°F 81.1°F
Oct 14 82.1°F 80.3°F 81.1°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 São Miguel by month

In São Miguel, the water temperature is comfortable for swimming all year round.
The warmest water in São Miguel was recorded on April 15, 2024, reaching a 87.1°F. While the coldest temperature occurred on July 22, 2018, dipping to 78.7°F. The average readings by season are 83.4°F in Winter, 84.2°F in Spring, 80.6°F in Summer, and 81.1°F in Autumn.