Skip to content
seatemperatures.net

Umais Sea Temperature in September

Persian Gulf, Qatar

August Umais year-round → October

Average sea temperature for Umais, Qatar across September, based on 10 years of daily readings.

Average

33.39° C

High

35.2° C

Low

30.37° C

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.

September is the 3rd warmest of 12 months at Umais. On average the water sits 6.4° than the year-round mean of 27° C.

Compared to August, September is 1.2° cooler than (34.6° C in August). By October the water is usually 30.56° C.

Umais Day-by-Day Water Temperature in September

10-year low, average and high

29.5° C
31.1° C
32.8° C
34.4° C
36.0° C
1
5
10
15
20
25
30
Day-by-day low and high band with the 10-year daily average through September. Range Average

Each vertical bar above is one day of September. The shaded band covers the range the water has reached on that day across the last 10 years — the lowest reading at the bottom, the highest at the top. The line running through the bars is the daily average over those 10 years, so you can see the typical shape of the month at Umais.

A narrow band means the temperature on that day has stayed close to the average year on year. A taller band means it has swung more, often because of changeable weather around that time of year. Hovering a day pulls up its low, average, and high.

September Water Temperature Table for Umais

10-year daily averages

Day Average Low High
September 1 34.42° C 33.54° C 34.97° C
September 2 34.3° C 33.45° C 34.82° C
September 3 34.29° C 33.69° C 34.86° C
September 4 34.3° C 33.81° C 34.84° C
September 5 34.36° C 34.02° C 34.68° C
September 6 34.32° C 34.03° C 34.71° C
September 7 34.27° C 33.88° C 34.97° C
September 8 34.15° C 33.7° C 35.12° C
September 9 34.06° C 33.53° C 34.99° C
September 10 33.99° C 33.2° C 34.74° C
September 11 33.92° C 32.79° C 34.69° C
September 12 33.88° C 32.6° C 34.93° C
September 13 33.87° C 32.43° C 35.2° C
September 14 33.72° C 32.32° C 35.05° C
September 15 33.58° C 32.34° C 34.49° C
September 16 33.29° C 32.34° C 33.89° C
September 17 33.16° C 32.53° C 33.9° C
September 18 33.11° C 32.6° C 33.89° C
September 19 33.1° C 32.49° C 33.84° C
September 20 32.97° C 32.39° C 33.78° C
September 21 32.96° C 32.45° C 33.79° C
September 22 32.94° C 32.13° C 33.68° C
September 23 32.85° C 31.58° C 33.65° C
September 24 32.71° C 31.48° C 33.64° C
September 25 32.56° C 31.26° C 33.7° C
September 26 32.39° C 31.19° C 33.52° C
September 27 32.24° C 31.2° C 33.32° C
September 28 32.06° C 30.78° C 33.33° C
September 29 31.99° C 30.48° C 33.4° C
September 30 31.94° C 30.37° C 33.4° C

Where September Sits in the Year

September highlighted

14.0° C
20.1° C
26.3° C
32.4° C
38.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
18.73° C
19.01° C
21.09° C
24.66° C
28.62° C
31.57° C
33.55° C
34.6° C
33.39° C
30.56° C
26.47° C
21.72° C
10-year monthly history for Umais. Bars span historical low to high; the line marks the monthly average. Range Average
January → February → March → April → May → June → July → August → September → October → November → December →

Nearby Locations in September

Compare other Qatar water for the same month

Umais Location

25.9833, 50.8833

25.98330, 50.88330 View on OpenStreetMap →

Umais sits at 25.9833°N, 50.8833°E, on the coast of Persian Gulf, Qatar. The marker on the map shows the spot the readings on this page come from. It usually sits a short distance from the town centre, out on the open water itself, so the numbers stay tied to the coast rather than a generic point inland.

Coastlines bend, headlands focus the water, and the temperature can run noticeably differently between two beaches that look close together on a map. Comparing nearby locations is a quick way to see how local geography is shaping the readings.

Nearest locations to Umais