Muscat weather in April
April is a hot month in Muscat with clearly summery days, though mornings and evenings stay usable outdoors. Expect around 1 scattered rain days. The wettest month of the year is usually January. The sea averages 27°C — comfortable for swimming and watersports.
April climate normals for Muscat
Avg high
34°C
Avg low
26°C
Rain days
1
Humidity
40%
Sea temp
27°C
Muscat climate through the year
Normals computed from Open-Meteo's ERA5 reanalysis archive (2015–2024).