Oman in May: where is it warmest?
In May, Muscat is the warmest place with 37 °C by day, Salalah the coolest with 32 °C. 2 of 3 destinations have good holiday weather.
All destinations in May, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
Oman in May: quick answers
Oman in May: where is it warmest?
The warmest places in May are Muscat (37 °C), Madha (35 °C) and Salalah (32 °C).
Oman in May: where is the sea warmest?
The sea is warmest at Muscat (30 °C), Madha (30 °C) and Salalah (29 °C).
Oman in May: where is the weather best?
The best holiday weather in May – warm, sunny and dry – is in Madha, Salalah and Muscat.
Oman month by month
Oman: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences