Duba Weather & Best Time to Visit: Full Guide

Duba (ضباء) sits on the Red Sea coast in the Tabuk region, offering a mix of warm beaches, clear skies and easygoing coastal life. Like much of northwestern Saudi Arabia, it has a hot desert climate with long, hot summers and short, mild winters. If you're planning a trip or already living nearby, understanding the seasonal patterns will help you pick the right months and pack accordingly. Here's our complete guide to Duba's weather and the best time to visit.

Duba's Climate at a Glance

Duba has a hot desert climate, meaning plenty of sunshine year-round, very little rain and a big contrast between summer heat and mild winters. Temperatures across the year typically range from about 19 °C to 32 °C. The town enjoys roughly 4,065 hours of sunshine annually, with around 251 days each year climbing above 25 °C. Frost is virtually unheard of.

Temperatures Through the Year

The seasons are easy to read:

• Summer (July–September): The hottest stretch, with a daily mean near 32 °C and highs often above 35 °C, sometimes approaching 40 °C. Skies stay clear and dry.
• Winter (December–February): The coolest period, with daily means around 19–21 °C and daytime highs in the low 20s °C. Nights turn noticeably cooler.
• Spring and autumn: Pleasant transition months with warm days and comfortable evenings.

Rain and Humidity

Rain is rare in Duba. The town sees only about 38 mm of precipitation spread across roughly two rainy days. What little rain falls tends to arrive between January and March, at around 10 mm but even then it rarely disrupts travel. June, July and September are usually completely dry, recording essentially 0 mm on average.

Sunshine and Daylight

Sunshine is one of Duba's constants. Daylight ranges from about 10 hours 25 minutes in winter to 13 hours 49 minutes in summer. The sunniest months are May through July, averaging roughly 12 hours 38 minutes of sunshine a day, while December to February are the least sunny at around 9 hours 16 minutes. Even in the cooler season, clear skies are the norm.

The Best Time to Visit

For most travellers, the sweet spot runs from late October to April, when daytime temperatures sit in the low to high 20s °C, nights cool down and humidity stays low. Choose your window based on your plans:

• Coolest weather and sightseeing: December–February, with daily means around 19–21 °C and almost no rain.
• Beach and sea days with warmth: April–May and October deliver warm days without the punishing midsummer heat.
• Driest conditions: June, July and September average 0 mm of rain — though June onward brings intense heat.

When to Avoid

Heat-sensitive visitors should steer clear of July to September, when daily means hover around 32 °C, highs regularly pass 35 °C and the sun is strong. If you do travel in summer, plan outdoor activities for early morning or late afternoon.

Practical Weather Tips

• UV levels are high in late spring and summer — bring sunscreen, a hat and sunglasses.
• Stay well hydrated during any outdoor activity, especially near the coast where sun reflects off the water.
• Pack a light layer for winter evenings, when temperatures drop after sunset.
• Rain gear is rarely needed, but a light jacket is handy in the cooler months.

With its dependable sunshine and warm sea, Duba rewards visitors who time their trip to the cooler half of the year. Aim for late autumn through spring for the most comfortable experience.

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