Oman Weather & Climate Guide 2025
Plan your trip with detailed weather information and seasonal tips for Oman.
Oman is an Arabian jewel combining ancient forts, pristine wadis, and dramatic desert landscapes. From the bustling souqs of Muscat to the frankincense trails of Salalah, this sultanate offers authentic Arabian experiences with world-class hospitality.
Best Time to Visit
Best Months
November to March
Months to Avoid
May to September (very hot, except Salalah during Khareef monsoon July-September)
Climate Overview
Oman has a hot desert climate with extreme summer heat from June to September when coastal temperatures exceed 40°C with high humidity. The cooler season from November to March is the prime travel period with pleasant 20-28°C days. Salalah in the south is unique, receiving Indian Ocean monsoon rains July-September (Khareef season) transforming the landscape to misty green.
Month-by-Month Guide
What to expect each month of the year.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Seasonal Planning Guide
Complete weather data, packing lists by season, and event calendars.
Seasonal Breakdown
Detailed information for each season.
🌸 Spring
Mar-May
Warming temperatures 25-35°C, spring wildflowers on Jebel Akhdar, rose harvest in April. Still pleasant for sightseeing in early spring but increasingly hot by May.
☀️ Summer
Jun-Sep
Extremely hot and humid on the coast (38-45°C), dangerously hot for outdoor activities June-August. Salalah transforms with Khareef monsoon to misty green paradise. Mountain areas above 2,000m more bearable.
🍂 Fall
Oct-Nov
Temperatures dropping rapidly to 28-35°C in October, ideal for wadis, hiking, and desert exploration. One of the best times to visit with excellent conditions and fewer crowds than winter peak.
❄️ Winter
Dec-Feb
Oman's peak tourist season with comfortable temperatures 20-28°C on coast, cooler 10-18°C in mountains. Perfect for all outdoor activities. Jebel Shams can see frost at night.
What to Pack
Seasonal packing recommendations.
Year-Round Essentials
- Modest clothing (cover shoulders and knees)
- Comfortable walking shoes
- Sun protection (hat, sunscreen, sunglasses)
- Light scarf or shawl (for religious sites)
- Reusable water bottle
- Power adapter
- Basic first aid kit
Hot Weather Additions
- Lightweight, breathable fabrics
- Extra sun protection
- Cooling towel
- Light colors to reflect heat
- Sandals with back straps
Cool Weather Additions
- Warm layers (fleece, sweater)
- Light jacket or coat
- Rain gear (umbrella, waterproof jacket)
- Closed-toe shoes
- Warm accessories (if winter)
Events & Crowd Levels
Plan around busy periods and special events.
🔴 High Season
December to March (winter school holidays and ideal temperatures attract the most international visitors)
Higher prices, advance booking essential, crowded attractions.
🟡 Shoulder Season
October-November and April (good weather with fewer crowds and better prices)
Good balance of weather and crowds. Reasonable prices.
🟢 Low Season
May to September (extreme heat keeps most visitors away; Salalah popular July-September for Khareef)
Best deals, fewer tourists. Some services may be limited.
Major Events & Holidays
Month-long cultural festival with concerts, traditional crafts, food stalls, and family entertainment. Takes place at Al Amerat Park with evening performances and activities.
Unique monsoon season transforms Salalah into green paradise. Festival celebrates with cultural shows, markets, and tourism events. Waterfalls flow, temperatures cool, misty atmosphere.
Islamic holy month of fasting. Restaurants closed during daylight, special evening iftar meals, night markets, spiritual atmosphere. Non-Muslims should not eat/drink in public during daylight.
Three-day celebration marking end of Ramadan. Family gatherings, gift-giving, special foods, fireworks. Many businesses closed, festive atmosphere.
Celebrates Oman's independence with parades, fireworks, concerts, and cultural events. Buildings illuminated in national colors. Two-day public holiday.
Ultra-marathon through Wahiba Sands desert. International runners compete in 6-day, 165km race. Support events and festival atmosphere.
Weekly traditional livestock auction dating back centuries. Goats, cattle, and sheep traded. Authentic cultural experience, starts very early (6am).
International opera, ballet, classical music, and theater performances. World-class acts in stunning venue. Dress code enforced.
Endangered green turtles nest at Ras Al Jinz. Guided night tours to witness nesting and hatching. Advance booking essential.
Jebel Akhdar damask roses harvested for rosewater production. Traditional distillation demonstrations, rose products sold, mountain villages celebrate.
Plan Your Perfect Oman Trip
Get our complete seasonal guide with detailed packing lists, event calendars, and month-by-month planning tips.
Download Weather Guide