All data are in degrees Fahrenheit

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Water temperature in Hagåtña

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

86.0

°F

October 1, 03:10

Trend:

stable

Yesterday:

85.9°F

Tomorrow:

85.9°F

Sunrise:

06:10

Sunset:

18:11

Day Length:

12 h. 1 min.

Hagåtña in October

Minimum:

81.9°F

Average:

82.9°F

Maximum:

83.8°F

Sea water temperature in Hagåtña today

As of now, in Hagåtña, the water temperature is 86.0°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 0.6°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 stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 86.2°F on 2020, while the historical minimum was 83.4°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 86.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Hagåtña

Date Current Year

actual* / forecast**

last year 10 years average
Sep 17 85.3°F 84.6°F 85.4°F
Sep 18 85.2°F 84.8°F 85.3°F
Sep 19 85.2°F 84.7°F 85.3°F
Sep 20 85.2°F 84.9°F 85.4°F
Sep 21 85.0°F 84.9°F 85.4°F
Sep 22 85.4°F 84.6°F 85.4°F
Sep 23 85.5°F 84.6°F 85.3°F
Sep 24 85.6°F 84.5°F 85.4°F
Sep 25 85.4°F 84.9°F 85.2°F
Sep 26 85.6°F 85.0°F 85.3°F
Sep 27 85.8°F 84.7°F 85.3°F
Sep 28 85.7°F 84.6°F 85.4°F
Sep 29 85.8°F 84.2°F 85.4°F
Sep 30 85.9°F 84.3°F 85.3°F
Oct 1 86.0°F 84.8°F 85.4°F
Oct 2 85.9°F 84.9°F 85.3°F
Oct 3 86.1°F 85.1°F 85.5°F
Oct 4 86.1°F 85.3°F 85.5°F
Oct 5 86.2°F 85.0°F 85.6°F
Oct 6 86.2°F 85.2°F 85.6°F
Oct 7 86.1°F 85.1°F 85.5°F
Oct 8 86.0°F 84.8°F 85.4°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 Hagåtña by month

In Hagåtña, the water temperature is comfortable for swimming all year round.
The warmest water in Hagåtña was recorded on August 17, 2017, reaching a 88.1°F. While the coldest temperature occurred on January 30, 2016, dipping to 80.1°F. The average readings by season are 82.9°F in Winter, 83.1°F in Spring, 85.3°F in Summer, and 85.2°F in Autumn.