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When to go · Muscat

Muscat in September

Mixed month. Humid heat; storms rare.

Key facts

Verdict
Mixed
Temperature
36°C (97°F) / 28°C (82°F)
average high / low
Rain days
0
Crowds
Medium
Oman overall
Prices
Medium
Oman overall

Verdict

MixedVoykit month rating for Muscat

Humid heat; storms rare.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than September?

September is rated mixed. These months rate higher:

Weather in September

Long-term averages
  • MuscatHighs around 36 °C (97 °F), lows around 28 °C (82 °F), rain on about 0 days
  • Muscat and the Batinah coast, Oman · Muscat, Sohar, Surhot

    Winter days 25–28 °C (77–82 °F); May–August reach 45 °C (113 °F) with humidity on the coast. Cyclones are rare but possible in May–June and October–November.

Hot season season

Fewer visitors and cheaper hotels; the sea is warm.

Watch: 36–40 °C and humid; outdoor sights only in the morning.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Summer heat

    June to September · City

    Outdoor life moves to early morning and night; fewer visitors.

  • Khareef in Salalah

    Late June to mid-September · Dhofar

    Green and cool in the south; flights to Salalah fill.

  • Khareef season (Dhofar) big impact

    About 21 Jun – 21 Sep · Oman

    Salalah tourism festival; hotels, cars and flights at peak prices; roads from the north busy with GCC drivers.

Crowds and prices

Crowds · Oman overall
Medium
Prices · Oman overall
Medium

Oman overall: Khareef ends; heat eases slowly in the north late in the month; hatchling season on the turtle beaches.

Compare two months

Weather, crowds and prices for any two months in Muscat, side by side.

  • Verdict

    Sep: Mixed

    Jan: Great (better)

  • Daytime high

    Sep: 36 °C (97 °F)

    Jan: 25 °C (77 °F)

  • Night low

    Sep: 28 °C (82 °F)

    Jan: 18 °C (64 °F)

  • Rain days

    Sep: 0 (better)

    Jan: 3

  • Crowds

    Sep: Medium

    Jan: High

  • Prices

    Sep: Medium

    Jan: High

  • Festivals listed

    Sep: 3

    Jan: 1

September: Humid heat; storms rare.

January: Mild 18–26°C; the best months.

Muscat: figures are long-term averages from this guide, not a forecast.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen

Build the full packing list for your trip →

Across Oman in September →