Oman weather in September 2025

The temperatures in Oman during September are extremely high, between 28°C and hot as 35°C, drinking water regularly is advisable.

There shouldn't be any rainy days in in Oman during September. Having said that, the days are very hot in September so hanging out outside is more recomanded during the after noons and evening time.

Our weather forecast can give you a great sense of what weather to expect in Oman in September 2025.

If you’re planning to visit Oman in the near future, we highly recommend that you review the 14 day weather forecast for Oman before you arrive.

Temperatures

35° / 28°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

12.0

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1 33° /27°	2 33° /28°	3 34° /28°	4 34° /28°	5 34° /29°	6 35° /28°
7 33° /29°	8 33° /28°	9 34° /28°	10 35° /29°	11 35° /29°	12 35° /28°	13 35° /28°
14 36° /29°	15 35° /28°	16 34° /28°	17 35° /29°	18 34° /29°	19 34° /28°	20 34° /28°
21 34° /29°	22 35° /28°	23 35° /28°	24 34° /28°	25 34° /28°	26 34° /28°	27 33° /27°
28 34° /28°	29 34° /28°	30 33° /28°

Explore the weather in Oman in other months

Oman annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	24° / 18°	1	30	12 mm	Perfect	Oman in January
February	25° / 20°	0	28	7 mm	Perfect	Oman in February
March	29° / 23°	1	30	6 mm	Good	Oman in March
April	33° / 26°	0	30	8 mm	Good	Oman in April
May	36° / 30°	0	31	2 mm	Ok	Oman in May
June	37° / 31°	0	30	20 mm	Ok	Oman in June
July	36° / 31°	0	31	2 mm	Ok	Oman in July
August	35° / 29°	0	31	3 mm	Ok	Oman in August
September	35° / 28°	0	30	0 mm	Ok	Oman in September
October	33° / 26°	0	31	1 mm	Good	Oman in October
November	29° / 23°	1	29	12 mm	Good	Oman in November
December	25° / 20°	0	31	9 mm	Perfect	Oman in December