Betio Sea Temperature

Looking to find out what the sea water temperature in Betio is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Betio and nearby locations.

Water temperature in Betio right now

Below is the current sea temperature for Betio, Republic of Kiribati on 18th May 2024.

29.48° C

(85.06° F)

yesterday: 29.91° C (85.84° F)
a week ago: 29.47° C (85.05° F)

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

The average sea temperature for Betio on May 18th over the last 10 years is 29.15° C (84.47° F), with a low temperature of 27.99° C (82.38° F) and a high of 30.2° C (86.36° F).

Analysis and forecast for Betio water temperatures

The water temperature in Betio today is higher than the average temperature of 29.15° C (84.47° F) and the temperature on this day last year, 18th May 2023, was 29.46° C (85.03° F).

The chart and table below shows the change in water temperature in Betio over the last 30 days:

Date	Temperature (Celsius)	Temperature (Fahrenheit)
May 18	29.48° C	85.06° F
May 17	29.91° C	85.84° F
May 17	29.91° C	85.84° F
May 16	30.02° C	86.04° F
May 15	30.03° C	86.05° F
May 14	30.06° C	86.11° F
May 13	30.01° C	86.02° F
May 12	29.93° C	85.87° F
May 11	29.47° C	85.05° F
May 10	29.83° C	85.69° F
May 9	29.76° C	85.57° F
May 8	29.73° C	85.51° F
May 7	29.73° C	85.51° F
May 6	29.85° C	85.73° F
May 5	29.7° C	85.46° F
May 4	29.55° C	85.19° F
May 3	29.31° C	84.76° F
May 2	29.49° C	85.08° F
May 1	29.4° C	84.92° F
April 30	29.36° C	84.85° F
April 29	29.47° C	85.05° F
April 28	29.42° C	84.96° F
April 27	29.37° C	84.87° F
April 26	29.42° C	84.96° F
April 25	29.47° C	85.05° F
April 24	29.55° C	85.19° F
April 23	29.58° C	85.24° F
April 22	29.65° C	85.37° F
April 21	29.44° C	84.99° F
April 20	29.45° C	85.01° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Betio by month

The chart below shows the monthly average water temperature in Betio.

For more detailed information on how the sea temperature in Betio changes for each month of the year, choose from the months below.

January February March April May June July August September October November December

Betio map and nearby water temperatures