Dubai Weather & Climate Guide
Month-by-month temperatures, rainfall, humidity, and expert tips for every season — including how to survive the extreme summer heat.
Dubai sits on the Persian Gulf coast in a hyper-arid desert climate zone. Winters are mild and sunny — perfect beach weather — while summers are intensely hot and humid, with temperatures that regularly exceed 45°C. Knowing the seasons before you arrive makes a huge difference to how you plan your visit or your life here.
Summer Heat Can Be Dangerous
Monthly Climate Data
| Month | High °C | Low °C | Rain (mm) | Humidity | Sun hrs |
|---|---|---|---|---|---|
| January | 24°C | 15°C | 10 mm | 65% | 9 hrs |
| February | 26°C | 16°C | 15 mm | 63% | 9 hrs |
| March | 30°C | 19°C | 18 mm | 60% | 9 hrs |
| April | 36°C | 23°C | 5 mm | 55% | 10 hrs |
| May | 41°C | 28°C | 1 mm | 52% | 11 hrs |
| June | 43°C | 30°C | 0 mm | 58% | 12 hrs |
| July | 45°C | 32°C | 0 mm | 60% | 12 hrs |
| August | 45°C | 32°C | 0 mm | 65% | 11 hrs |
| September | 42°C | 29°C | 0 mm | 62% | 10 hrs |
| October | 37°C | 25°C | 1 mm | 58% | 10 hrs |
| November | 31°C | 20°C | 8 mm | 62% | 9 hrs |
| December | 26°C | 16°C | 12 mm | 66% | 8 hrs |
All figures are monthly averages based on historical climate data. Actual conditions vary year to year.
Best Time to Visit Dubai
November – March
The peak season and for good reason. Temperatures of 20–28°C make outdoor activities, beach days, and sightseeing genuinely enjoyable. Expect higher hotel prices and larger crowds, especially around Dubai Shopping Festival (Dec–Jan).
April & October
Shoulder season with fewer tourists and lower prices. Temperatures are warm (30–37°C) but manageable. April can feel quite hot midday; October is comfortable by evening. Good value for money.
May – September
Extreme heat makes outdoor exploration difficult. If you do visit, hotels are significantly cheaper and indoor attractions (malls, museums, theme parks, ski slopes) are at their best. Dubai Summer Surprises offers great deals July–August.
What to Pack by Season
Summer (May–September)
- • Loose, light-coloured, breathable clothing (linen/cotton)
- • SPF 50+ sunscreen — reapply every 2 hours outdoors
- • Polarised sunglasses and a wide-brimmed hat
- • A light layer/cardigan — malls and taxis are heavily air-conditioned
- • Insulated water bottle — drink 3–4 litres daily minimum
- • Comfortable enclosed shoes (pavements reach 70°C in direct sun)
Winter (November–March)
- • Light layers — T-shirts and jeans are perfect for daytime
- • A light jacket or hoodie for evenings (can drop to 14°C)
- • Swimwear — the sea temperature is still 22–24°C in winter
- • Walking shoes for outdoor markets, souks, and parks
- • Sun protection is still needed — UV is high year-round
- • Modest clothing for mosque visits and conservative areas
Summer Survival Guide
Residents who stay in Dubai through summer develop a rhythm around the heat. The key is to shift your schedule: mornings (6–9 am) are the best time for outdoor exercise. Between 11 am and 6 pm, move indoors. Evenings from 8 pm onward are pleasant enough for outdoor dining and walking.
Top Indoor Activities in Summer
- Ski Dubai — real snow ski slope inside Mall of the Emirates, stays at −1°C
- Dubai Aquarium & Underwater Zoo — inside Dubai Mall, world's largest acrylic tank
- VR Theme Parks — VR Park in Dubai Mall, IMG Worlds of Adventure
- Cinema — world-class multiplexes (Reel Cinemas, VOX) with luxury seating
- Dubai Frame & Museum of the Future — world-class cultural experiences, fully air-conditioned
- Indoor pools & spas — five-star hotel day passes from AED 200
- Dubai Opera — world-class performances in a stunning dhow-shaped venue
Beat the Heat at the Beach — At Night
Sandstorms & the Shamal
The Shamal is a northwesterly wind that blows across the Arabian Peninsula, typically in summer and occasionally in spring. It can carry thick clouds of sand and dust that reduce visibility to near zero, ground flights, and coat every surface in a fine orange layer. Shamal events can last from a few hours to several days.
During sandstorms the UAE National Centre of Meteorology issues weather alerts via the NCM app and local news. Residents are advised to close windows, stay indoors, wear an N95 mask if going outside, and avoid driving unless essential.
Sandstorm Tips
- • Download the UAE NCM app for real-time alerts
- • Keep sealed dust masks at home (useful 2–4 times a year)
- • Park your car in a covered space — sand can damage paintwork
- • Allow extra travel time; sand creates traffic accidents
- • Flight delays are common — build buffer time on international connections
Rain in Dubai
Dubai receives an average of just 75 mm of rain per year — less than London gets in a single month. Most rain falls between December and March as short, intense downpours. When it does rain heavily, the city can flood because drainage infrastructure is optimised for a desert climate, not monsoon-style rainfall. Low-lying areas like parts of Satwa, Karama, and some villa communities can experience road flooding after heavy rain events.
In 2024, Dubai experienced its heaviest rainfall in 75 years in a single day (April 16, 2024), with over 240 mm falling in 24 hours — more than 3 years of average rainfall. While this was an extreme anomaly, it prompted major investment in drainage and flood resilience infrastructure.
Drive Carefully in Rain
Month-by-Month Activity Guide
What you can realistically do outdoors — and what to enjoy indoors — changes dramatically by month in Dubai. Use this guide to plan activities around the climate.
| Month | Outdoor Activities | Indoor Highlights |
|---|---|---|
| January | Beach days, hiking Hatta, desert safaris, cycling, outdoor markets | Dubai Shopping Festival, Opera, museums, malls |
| February | Beach & watersports, outdoor dining, Al Marmoom Desert Conservation, kite surfing | Dubai Food Festival prep, art galleries, cinema |
| March | Morning runs, cycling, beach days (26–30°C perfect), Dubai Fitness Challenge events | Art Dubai, DIFC Art Nights, Dubai International Film Festival |
| April | Early morning beach, rooftop brunches, outdoor dining till mid-May | GITEX Shopper, indoor theme parks, aquarium |
| May | Morning exercise only (before 8am), evening walks after 8pm | Ski Dubai, IMG Worlds, VR Park, Dubai Aquarium |
| June | Pre-dawn exercise only, late-night beach swims (sea 31°C) | Dubai Summer Surprises begins, malls, escape rooms, bowling |
| July | Night beach (9pm+), indoor water parks | Dubai Summer Surprises peak deals, hotel staycations, Ski Dubai |
| August | Night beach (sea 35°C), rooftop dinners (after 9pm) | Mall-hopping, cinema marathons, spa days, laser tag |
| September | Late evening outdoor dining begins to return (after 7pm) | Dubai Fitness Challenge prep, gyms, indoor pools |
| October | Beach days return, morning runs comfortable, cycling, Hatta Dam kayaking | GITEX Technology Week, Formula E events |
| November | Full outdoor season opens: beach, hiking, cycling, desert camping | Dubai Airshow (odd years), outdoor concerts begin |
| December | Peak outdoor season: beaches, outdoor dining, NYE celebrations, Global Village | Dubai Shopping Festival (late Dec), NYE fireworks viewing, Opera galas |
Swimming Season & Water Temperatures
The Persian Gulf is warm year-round but reaches extreme temperatures in summer. Here is what to expect month by month when swimming at Dubai's beaches.
| Month | Sea Temp (°C) | Swimming Conditions |
|---|---|---|
| January | 22°C | Refreshing — ideal for active swimmers; may feel cool for longer dips |
| February | 22°C | Comfortable — most nationalities find it pleasant for beach swims |
| March | 24°C | Perfect swimming conditions — warm, clear, and calm seas |
| April | 26°C | Excellent — warm and inviting; peak visibility for snorkelling |
| May | 29°C | Very warm — like a heated pool; enjoyable but hot air makes beach visits tiring midday |
| June | 31°C | Hot bath conditions — refreshing at night, overwhelming midday |
| July | 34°C | Extremely warm — offers little cooling relief; best after 9pm |
| August | 35°C | Warmest of year — more like a warm bath than a swim; night dips popular |
| September | 33°C | Still very warm but starting to cool; evenings pleasant |
| October | 30°C | Warm and comfortable — the beach season reopens properly |
| November | 27°C | Excellent swimming — cool enough to be refreshing, warm enough to enjoy |
| December | 24°C | Good conditions — slightly cool for some but most find it perfect |
Best Beach Months
Dubai Events Calendar by Season
Winter (November – February)
- Dubai Shopping Festival — Dec/Jan, 6 weeks of deals, fireworks, and entertainment across the city
- Dubai World Cup (Horseracing) — March (shoulder), world's richest horse race at Meydan
- Global Village — Oct–Apr, 90-country cultural pavilions and entertainment in Al Ruwayyah
- Taste of Dubai — Nov/Dec, food festival with top chefs and restaurant showcases
- New Year's Eve Fireworks — Burj Khalifa countdown, one of world's most watched spectacles
Spring (March – April)
- Art Dubai — March, premier art fair at Madinat Jumeirah drawing international galleries
- Dubai Food Festival — Feb/March, city-wide culinary celebration with pop-ups and chef events
- Dubai Fitness Challenge — Oct/Nov, 30x30 challenge encouraging residents to exercise 30 min daily
- Dubai International Boat Show — March, world-class marine exhibition at Dubai Harbour
- Ramadan — (date varies), Iftar tents, late-night markets, and a transformed social atmosphere
Summer (May – September)
- Dubai Summer Surprises — Jul/Aug, mall-wide sales, entertainment, and family activities
- Eid Al Adha Celebrations — date varies; fireworks, events, and long public holidays
- Hotel Staycation Deals — 5-star hotels slash rates by 40–60%, best time for luxury hotel experiences
- Indoor Sports Events — various indoor arenas host international basketball, tennis, and boxing
- Back-to-School Sales — Aug/Sep, major retail events across all major malls
Autumn (October – November)
- GITEX Technology Week — Oct, world's largest tech event outside Asia at Dubai World Trade Centre
- Dubai Airshow — Nov (odd years), major aviation and aerospace exhibition at Dubai South
- Formula E & Motorsport — Nov/Dec, electric street racing returns to the Dubai calendar
- Dubai Fitness Challenge — Oct, city-wide 30x30 fitness events across parks and beaches
- Global Village Opening — Oct, cultural park opens for the winter season