All data are in degrees Fahrenheit

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Water temperature in Belize City

Detailed information about the current water temperature in Belize City. 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 Belize City now

85.6

°F

May 14, 23:46

Trend:

stable

Yesterday:

85.8°F

Tomorrow:

85.7°F

Sunrise:

05:21

Sunset:

18:17

Day Length:

12 h. 56 min.

Belize City in May

Minimum:

78.1°F

Average:

80.0°F

Maximum:

81.3°F

Sea water temperature in Belize City today

As of now, in Belize City, the water temperature is 85.6°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 1.2°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

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 86.0°F on 2022, while the historical minimum was 83.4°F on 2019.

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 86.1°F, with minimum temperature starting at 85.7°F, while the maximum might reach 86.5°F.

Daily water temperature in Belize City

Date Current Year

actual* / forecast**

last year 10 years average
Apr 30 85.6°F 84.7°F 84.0°F
May 1 85.1°F 84.3°F 84.0°F
May 2 85.4°F 83.8°F 83.9°F
May 3 84.7°F 83.9°F 84.0°F
May 4 85.0°F 84.0°F 84.2°F
May 5 84.9°F 83.8°F 84.2°F
May 6 85.1°F 85.0°F 84.7°F
May 7 85.4°F 84.3°F 84.6°F
May 8 85.1°F 84.3°F 84.5°F
May 9 85.6°F 84.7°F 84.4°F
May 10 85.2°F 84.7°F 84.4°F
May 11 85.4°F 84.6°F 84.3°F
May 12 85.3°F 84.7°F 84.5°F
May 13 85.8°F 84.2°F 84.6°F
May 14 85.6°F 83.5°F 84.3°F
May 15 85.7°F 83.8°F 84.5°F
May 16 86.1°F 84.8°F 84.8°F
May 17 86.2°F 84.5°F 85.0°F
May 18 86.5°F 84.9°F 85.3°F
May 19 86.2°F 85.0°F 85.0°F
May 20 86.1°F 84.6°F 84.9°F
May 21 86.3°F 85.9°F 85.0°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 Belize City by month

In Belize City, the water temperature is comfortable for swimming all year round.
The warmest water in Belize City was recorded on October 9, 2023, reaching a 89.2°F. While the coldest temperature occurred on February 9, 2026, dipping to 74.9°F. The average readings by season are 80.2°F in Winter, 83.1°F in Spring, 85.6°F in Summer, and 84.8°F in Autumn.