Oman weather by month

Check out Oman weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °F
77°F maximum daytime temperature in January in Muscat77
79°F maximum daytime temperature in February in Muscat79
84°F maximum daytime temperature in March in Muscat84
93°F maximum daytime temperature in April in Muscat93
102°F maximum daytime temperature in May in Muscat102
104°F maximum daytime temperature in June in Muscat104
100°F maximum daytime temperature in July in Muscat100
97°F maximum daytime temperature in August in Muscat97
97°F maximum daytime temperature in September in Muscat97
93°F maximum daytime temperature in October in Muscat93
86°F maximum daytime temperature in November in Muscat86
79°F maximum daytime temperature in December in Muscat79
Hours of sunshine (daily)
Days with some rainfall
1 day with some rainfall in January in Muscat1
3 days with some rainfall in February in Muscat3
2 days with some rainfall in March in Muscat2
1 day with some rainfall in April in Muscat1
0 days with some rainfall in May in Muscat0
0 days with some rainfall in June in Muscat0
0 days with some rainfall in July in Muscat0
1 day with some rainfall in August in Muscat1
0 days with some rainfall in September in Muscat0
0 days with some rainfall in October in Muscat0
0 days with some rainfall in November in Muscat0
2 days with some rainfall in December in Muscat2
Sea temperature °F
75°F sea temperature in January in Muscat75
73°F sea temperature in February in Muscat73
75°F sea temperature in March in Muscat75
81°F sea temperature in April in Muscat81
86°F sea temperature in May in Muscat86
88°F sea temperature in June in Muscat88
88°F sea temperature in July in Muscat88
86°F sea temperature in August in Muscat86
86°F sea temperature in September in Muscat86
84°F sea temperature in October in Muscat84
82°F sea temperature in November in Muscat82
77°F sea temperature in December in Muscat77

More weather >>

More about Oman

Oman by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Oman

  • Save £50 per person on holidays for 7 nights or more
  • Book beach holidays, short-haul getaways & more
  • Discount available for adults only. T&Cs apply
Show discount codeShow discount code ******H50

Expires at 23:59 on Saturday 31st Jan 2026 · View all Mercury Holidays offers

The climate guide for Oman (Muscat) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Oman destinations

Below are average maximum temperatures at popular countries, regions and places in Oman for next month - February. Select a destination to see the climate guide for all months of the year.

All Oman destinations

Metric (°C)  |  Imperial (°F)

Back to top

Oman climate overview

Strategically positioned on the southern tip of the Arabian Peninsula, Oman was historically important as the last-stop on the spice route to India, and as the gateway to the Arabian Gulf. Today, it has modest oil and gas reserves and is cautiously embracing tourism. The country still retains much of its traditional Arabian character, manifested in the old-style souqs (markets) and locals in national dress.

Extensive desert covers much of the interior, with impressive red dunes found in the remote Wahiba Sands, which still support indigenous Bedouin tribes. The tropical climate sees virtually no rain all year with hot summer temperatures and warm winters, although winter nights can become cool, even cold.

The Hajar Mountains down Oman's eastern coast are a barren and desolate backdrop. There is little vegetation, despite frequent afternoon showers, which bring the risk of hazardous flash floods in mountain wadis. Their imposing bleakness is spectacular in itself.

Mountain-hugging roads lead to ancient forts, while spectacular fjord-like features are seen in the northern end of the mountain chain, towards the Musandam Peninsula, where steep foothills plunge into the Gulf Of Oman. The mountains and the lowland strip leading down to the coast are very hot and humid in the summer with afternoon showers.

The southern coast catches the Southwest Monsoon, resulting in cool, wet, and misty conditions from mid-June to mid-September. In contrast to the rest of the country, the coastal strip is lush and green during the summer with tropical beaches. Wintertime sees a return to dry and sunny weather with warm temperatures.

Oman weather averages

Temperature in Oman (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
77°F maximum daytime temperature in January in Oman (Muscat)77
79°F maximum daytime temperature in February in Oman (Muscat)79
84°F maximum daytime temperature in March in Oman (Muscat)84
93°F maximum daytime temperature in April in Oman (Muscat)93
102°F maximum daytime temperature in May in Oman (Muscat)102
104°F maximum daytime temperature in June in Oman (Muscat)104
100°F maximum daytime temperature in July in Oman (Muscat)100
97°F maximum daytime temperature in August in Oman (Muscat)97
97°F maximum daytime temperature in September in Oman (Muscat)97
93°F maximum daytime temperature in October in Oman (Muscat)93
86°F maximum daytime temperature in November in Oman (Muscat)86
79°F maximum daytime temperature in December in Oman (Muscat)79
Min temperature (night-time)
61°F minimum night-time temperature in January in Oman (Muscat)61
63°F minimum night-time temperature in February in Oman (Muscat)63
68°F minimum night-time temperature in March in Oman (Muscat)68
75°F minimum night-time temperature in April in Oman (Muscat)75
81°F minimum night-time temperature in May in Oman (Muscat)81
86°F minimum night-time temperature in June in Oman (Muscat)86
84°F minimum night-time temperature in July in Oman (Muscat)84
81°F minimum night-time temperature in August in Oman (Muscat)81
79°F minimum night-time temperature in September in Oman (Muscat)79
75°F minimum night-time temperature in October in Oman (Muscat)75
68°F minimum night-time temperature in November in Oman (Muscat)68
64°F minimum night-time temperature in December in Oman (Muscat)64
Heat & Humidity
Low heat & humidity in January in Oman (Muscat)L
Low heat & humidity in February in Oman (Muscat)L
Moderate heat & humidity in March in Oman (Muscat)M
Very high heat & humidity in April in Oman (Muscat)VH
Extreme heat & humidity in May in Oman (Muscat)E
Extreme heat & humidity in June in Oman (Muscat)E
Extreme heat & humidity in July in Oman (Muscat)E
Extreme heat & humidity in August in Oman (Muscat)E
Extreme heat & humidity in September in Oman (Muscat)E
Very high heat & humidity in October in Oman (Muscat)VH
High heat & humidity in November in Oman (Muscat)H
Low heat & humidity in December in Oman (Muscat)L
Sea temperature
75°F sea temperature in January in Oman (Muscat)75
73°F sea temperature in February in Oman (Muscat)73
75°F sea temperature in March in Oman (Muscat)75
81°F sea temperature in April in Oman (Muscat)81
86°F sea temperature in May in Oman (Muscat)86
88°F sea temperature in June in Oman (Muscat)88
88°F sea temperature in July in Oman (Muscat)88
86°F sea temperature in August in Oman (Muscat)86
86°F sea temperature in September in Oman (Muscat)86
84°F sea temperature in October in Oman (Muscat)84
82°F sea temperature in November in Oman (Muscat)82
77°F sea temperature in December in Oman (Muscat)77

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Oman

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Oman (Muscat)11
11 hours of daylight per day in February in Oman (Muscat)11
12 hours of daylight per day in March in Oman (Muscat)12
13 hours of daylight per day in April in Oman (Muscat)13
13 hours of daylight per day in May in Oman (Muscat)13
14 hours of daylight per day in June in Oman (Muscat)14
13 hours of daylight per day in July in Oman (Muscat)13
13 hours of daylight per day in August in Oman (Muscat)13
12 hours of daylight per day in September in Oman (Muscat)12
12 hours of daylight per day in October in Oman (Muscat)12
11 hours of daylight per day in November in Oman (Muscat)11
11 hours of daylight per day in December in Oman (Muscat)11
UV Index (Maximum)
UV (maximum) index 6 (High) in January in Oman (Muscat)6
UV (maximum) index 8 (Very High) in February in Oman (Muscat)8
UV (maximum) index 11 (Extreme) in March in Oman (Muscat)11
UV (maximum) index 11+ (Extreme) in April in Oman (Muscat)11
UV (maximum) index 11+ (Extreme) in May in Oman (Muscat)11
UV (maximum) index 11+ (Extreme) in June in Oman (Muscat)11
UV (maximum) index 11+ (Extreme) in July in Oman (Muscat)11
UV (maximum) index 11+ (Extreme) in August in Oman (Muscat)11
UV (maximum) index 11 (Extreme) in September in Oman (Muscat)11
UV (maximum) index 9 (Very High) in October in Oman (Muscat)9
UV (maximum) index 7 (High) in November in Oman (Muscat)7
UV (maximum) index 6 (High) in December in Oman (Muscat)6

Rainfall in Oman

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
1 day with some rainfall in January in Oman (Muscat)1
3 days with some rainfall in February in Oman (Muscat)3
2 days with some rainfall in March in Oman (Muscat)2
1 day with some rainfall in April in Oman (Muscat)1
0 days with some rainfall in May in Oman (Muscat)0
0 days with some rainfall in June in Oman (Muscat)0
0 days with some rainfall in July in Oman (Muscat)0
1 day with some rainfall in August in Oman (Muscat)1
0 days with some rainfall in September in Oman (Muscat)0
0 days with some rainfall in October in Oman (Muscat)0
0 days with some rainfall in November in Oman (Muscat)0
2 days with some rainfall in December in Oman (Muscat)2
Average monthly rainfall (inches)
0.9 inches monthly rainfall in January in Oman (Muscat)0.9
1.1 inches monthly rainfall in February in Oman (Muscat)1.1
0.6 inches monthly rainfall in March in Oman (Muscat)0.6
0.4 inches monthly rainfall in April in Oman (Muscat)0.4
0.2 inches monthly rainfall in May in Oman (Muscat)0.2
0.0 inches monthly rainfall in June in Oman (Muscat)0.0
0.1 inches monthly rainfall in July in Oman (Muscat)0.1
0.2 inches monthly rainfall in August in Oman (Muscat)0.2
0.0 inches monthly rainfall in September in Oman (Muscat)0.0
0.0 inches monthly rainfall in October in Oman (Muscat)0.0
0.2 inches monthly rainfall in November in Oman (Muscat)0.2
0.4 inches monthly rainfall in December in Oman (Muscat)0.4

Tropical storm risk: Oman cyclone season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Compare Oman weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Oman (Muscat) and the UK (London).

Maximum daytime temperature (°F)

Oman (Muscat)
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more weather >>

Back to top

More about Oman

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^