Trinidad Sea Temperature in September

Looking to find out what the average sea water temperature in Trinidad is for September? Find out what the lowest, highest, and average water temperatures are for Trinidad over the past 10 years.

Average water temperature in Trinidad for September

The average, high, and low temperatures below should help you if you can swim in the water in Trinidad in September.

30.17° C

(86.3° F)

highest: 31.56° C (88.81° F)
lowest: 28.96° C (84.13° F)

Water at this temperature is very warm and you should look to bathe only. Avoid any kind of strenuous swimming as there is a real risk of heat stroke at this temperature.

Water temperature range by day in September in Trinidad

The chart below shows the range of low and high temperatures by day for the month of September in Trinidad.

Water temperatures for September in Trinidad in recent years

Day	2024	2023	2022	2021
1	0° C	30.19° C	30.09° C	29.54° C
2	0° C	30.35° C	30.18° C	29.71° C
3	0° C	30.4° C	30.12° C	29.76° C
4	0° C	30.1° C	30.11° C	29.85° C
5	0° C	30.43° C	30.06° C	29.76° C
6	0° C	30.42° C	30.08° C	29.85° C
7	0° C	30.43° C	30.23° C	29.78° C
8	0° C	30.52° C	30.24° C	29.67° C
9	0° C	30.53° C	30.19° C	29.82° C
10	0° C	30.68° C	30.24° C	30.12° C
11	0° C	30.79° C	30.34° C	30.17° C
12	0° C	31.01° C	30.32° C	30.03° C
13	0° C	31° C	30.27° C	30.02° C
14	0° C	31.07° C	30.09° C	30.03° C
15	0° C	31.02° C	30.15° C	30.02° C
16	0° C	31.02° C	30.18° C	30.33° C
17	0° C	31.03° C	30.15° C	30.4° C
18	0° C	31.06° C	30.05° C	30.4° C
19	0° C	31.19° C	30.02° C	30.06° C
20	0° C	31.19° C	30.11° C	29.97° C
21	0° C	31.24° C	30.23° C	29.87° C
22	0° C	31.08° C	30.35° C	29.87° C
23	0° C	31.04° C	30.35° C	29.99° C
24	0° C	31.09° C	30.44° C	30.18° C
25	0° C	30.87° C	30.37° C	30.17° C
26	0° C	30.78° C	30.28° C	30.1° C
27	0° C	30.65° C	29.87° C	30.05° C
28	0° C	30.76° C	29.65° C	29.99° C
29	0° C	30.78° C	29.72° C	29.95° C
30	0° C	30.69° C	29.89° C	30.02° C

Water temperature in September for locations near Trinidad

Playa Ancon

Cuba, Central America and the Caribbean

4.36 miles away

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Trinidad comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

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