Gulf of Oman Water Temperature Today & Regional Overview

Current Water Temperature

The water temperature in the Gulf of Oman today ranges from 30.4°C (Sur, Oman) to 33.1°C (Fujairah, United Arab Emirates).

As of today, the minimum water temperature in the Gulf of Oman is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Water Temperature and Swimming Conditions Throughout the Year

Month	Min	Max
January	22°C	27°C
February	21°C	26°C
March	21°C	28°C
April	22°C	31°C
May	25°C	33°C
June	27°C	34°C
July	26°C	34°C
August	26°C	35°C
September	26°C	34°C
October	27°C	32°C
November	24°C	31°C
December	23°C	29°C

The Gulf of Oman experiences noticeable seasonal variation in sea temperature, influenced by its geography and regional wind patterns. In winter (December–February) surface waters commonly range from about 19°C to 24°C, cooling most nearshore and in northern sectors. Spring (March–May) brings a steady rise, with typical temperatures between 22°C and 27°C. During summer (June–August) overall warmth prevails, though coastal upwelling off Oman can create cooler pockets; general summer surface temperatures are usually around 25°C to 31°C. In autumn (September–November) the waters slowly temper from late-summer highs, commonly sitting between 23°C and 29°C. Offshore waters tend to be a bit more stable, while nearshore areas respond more rapidly to seasonal heating, currents and local upwelling, so actual values vary by location and year.

Swimming Conditions

Swimming in the Gulf of Oman is commonly permitted and practiced along many coastal stretches of Oman, the United Arab Emirates, Iran and Pakistan, where beaches are used for recreation and tourism. Whether and when people choose to swim depends on water temperature, local conditions and safety rules: summer and late spring offer the warmest, most comfortable conditions (roughly mid-20s to around 30°C), while winter waters can feel cool to most swimmers. Restrictions can apply near ports, oil infrastructure, military zones or during hazardous sea states, and local advisories address currents, shipping traffic and occasional marine life hazards. Overall, from a temperature standpoint the Gulf provides suitable swimming opportunities for much of the year, with comfort highest when surface temperatures are above the mid-20s °C.

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