Duba Weather & Best Time to Visit: Full Guide

Duba (ضباء) is a Red Sea coastal town in the Tabuk region, and like much of Saudi Arabia's northwest it sits in a hot desert climate zone. Its coastal position means warm sea breezes, plenty of sunshine, and very little rain year-round. If you're planning a trip for beaches, coastal walks, or exploring the wider Tabuk area, understanding the seasons here helps you pick the most comfortable window. This guide from سعودي ليفنج breaks down what to expect month by month.

Duba's climate at a glance

Duba has a hot desert (BWh) coastal climate: long hot summers and short, mild winters. The mean annual temperature sits around 24–25°C, with a typical annual high near 29–30°C and an annual low around 19°C.

• Sunshine exceeds 4,000 hours per year — expect mostly clear skies.
• Rainfall is very low, roughly 10–40 mm annually, concentrated in the winter months.
• Being on the Red Sea, sea temperatures stay warm all year.

Summer (May to September)

Summers are long, dry, and hot. Daily highs commonly reach 32–36°C, and on hotter days peaks can hit 39–40°C. There is virtually no rain, and the coastal setting adds humidity that makes the heat feel stronger.

Midday outdoor activities can be uncomfortable, so if you visit in summer, plan sightseeing and coastal outings for early morning or after sunset, stay hydrated, and use sun protection.

Winter (December to February)

Winters in Duba are mild and pleasant. Daytime highs range from about 22–27°C, while nights cool to roughly 11–17°C. Light rainfall falls mainly between December and March, usually only a few millimetres.

Nights can feel cool, especially near the water, but rarely get cold by Saudi standards. A light jacket for the evenings is usually enough.

Spring and autumn (transitional seasons)

The shoulder seasons — March–April and October to early November — offer some of the most balanced weather of the year:

• Daytime temperatures typically 26–31°C.
• Comfortable nights around 15–21°C.
• Mostly clear skies with limited rainfall.

The best time to visit Duba

For sightseeing, coastal walks, and general outdoor activities, October to April offers the most comfortable conditions, with moderate daytime warmth and cooler nights.

Within that window, March–April and October–November stand out: you get pleasant warmth without the peak summer heat, making them ideal for a relaxed trip.

Sea and beach conditions

As a Red Sea town, Duba enjoys warm sea temperatures year-round, so swimming and marine activities are feasible in every season. That said, they are most comfortable outside the hottest summer months, when the combination of heat and humidity can be draining.

Practical notes for visitors

There are no special local permits, fees, or government platform steps tied specifically to Duba's weather or tourist season — you only need standard Saudi entry and travel arrangements. For any visa or travel requirements, always confirm the latest details through the relevant official Saudi government portal before you go.

In short: aim for the cooler half of the year, keep summer plans light and shaded, and enjoy Duba's warm Red Sea coast whenever you visit.

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