Very hot in Aug
38°C average high
avg high · 21° at night
25°C+ on almost every day · often 35°C+
Oman
Muscat weather in August
Is it warm? Yes. August in Muscat is very hot: afternoons average 36°C and nights 29°C. Most days (80%) peak between 34°C and 39°C.
Very hot · average high
36°C
25°C or more on almost every day. 35°C or more on about seven in ten days.
- Average low29°overnight
- Sea31°average, 2023–2025
- Rainy days00 mm in the month
- SkySome cloud31% cloud · 59% clear days
How warm it really gets
Every August afternoon from 2011–2025: 465 days. Most (80%) peaked between 34° and 39°.
August, year by year
The average August high in each year. The warmest, 2023, averaged 38°C; the coolest, 2014, 34°C.
Compared with home
Average August highs. Rain is rare: less than one wet day in a typical month.
- Muscat36°
- London22°
- Manchester19°
- Dublin19°
- Cork19°
- Belfast18°
- Glasgow18°
Warmer in August, not much further
Flying times are estimates from Dublin; Muscat is about 8h 15m.
Very hot in Aug
39°C average high
avg high · 28° at night
25°C+ on almost every day · often 35°C+
Very hot in Aug
39°C average high
avg high · 26° at night
25°C+ on almost every day · often 35°C+
Air: ERA5 reanalysis via Open-Meteo, 2011–2025. Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Rainy day = 2 mm or more. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology