Weather and Climate in Dahab
Home to roughly 15,000 people and resting at about 5 m above sea level, the city’s weather is governed by its hot desert by a warm sea climate. This page gives you the live picture for Dahab now, an hour-by-hour outlook for the day ahead, and a full seven-day forecast — alongside a grounded explanation of what the seasons typically deliver here.
The climate of Dahab is hot desert by a warm sea (Köppen BWh). In practical terms that means hot desert softened by a warm sea — sunny year-round, with hot summers, mild winters and virtually no rain. The single biggest influence on day-to-day conditions is the long, sun-dominated dry season set against a short, concentrated wet season around a rare cool-season shower.
Across an average year Dahab receives only about 4 mm of precipitation, almost all of it in the cooler months. Temperatures vary widely between the seasons: peak summer afternoons typically reach about 37 °C while mid-winter days hover near 23 °C, with overnight lows of roughly 27 °C in July and 14 °C in January.
That climate translates into a clear daily and yearly rhythm in Dahab: heat concentrates in the afternoon while the wide diurnal swing — close to 10 °C between the summer peak and dawn — brings real relief after dark. Reading the live values at the top of this page alongside the seasonal guide makes it easy to judge whether a given day is typical for its season or an outlier.
Summer
From June to September the sun is intense and rain non-existent, yet the warm sea keeps the coast a few degrees gentler than the inland desert and the water stays perfect for diving. In Dahab, expect daytime highs around 37 °C at the height of summer, easing to near 27 °C overnight. Humidity sits in a moderate range, taking the edge off only slightly.
Winter
Winter days are mild and reliably sunny; rain is almost unheard of, and the warm sea keeps nights gentle along the coast. Through the coolest weeks, Dahab sees highs near 23 °C and lows around 14 °C. Frost is essentially unknown, and the cool season is the most comfortable stretch of the year.
Spring & Autumn
Spring is warm and idyllic, broken only by the occasional dusty, windy Khamsin day blowing off the desert before the sea air reasserts itself. For Dahab, spring and autumn are pleasant windows, with mild days and warm evenings — though the spring, on a dusty Khamsin day can bring hazy skies and a sharp, short-lived rise in temperature.
Rain Probability
Rain in Dahab is scarce and highly seasonal. The wet months run a rare cool-season shower, and outside that window measurable rainfall is rare — summer in particular is essentially rainless. The hourly and daily panels above show the live chance of rain for the next week.
Because the annual total is so small — around 4 mm concentrated into a handful of months — individual rain events stand out. When systems do arrive around a rare cool-season shower, they can be brief but locally heavy, occasionally enough to pond water on streets that are otherwise bone dry. Check the precipitation-probability figures above before heading out in the cool season.
Wind and Humidity
Winds in Dahab are shaped by Egypt’s broader desert and Nile circulation. The hot, dust-laden Khamsin is the signature wind, sweeping up from the south mainly in spring, on a dusty Khamsin day; it is the chief cause of hazy, reduced-visibility days. The live wind speed, gusts and direction in the panel above update through the day.
Humidity sits in a moderate range, lifted by the Nile and farmland and rising with the wet season. Together, wind and humidity explain why two days with the same temperature can feel so different in Dahab — which is why the dashboard above tracks feels-like, dew point and gusts alongside the headline reading.
Planning around the weather
If you are planning around Dahab’s weather, the rhythm is straightforward: treat the summer as a heat-management season and the brief winter as the only time you really need to plan for rain. Lightweight, breathable clothing, sun protection and steady hydration are the essentials for the long warm season, with a light layer for cooler winter evenings.
The most agreeable times to be in Dahab are the cool season and the calmer stretches of spring and autumn, when temperatures are moderate and the skies are usually clear. Whatever the season, the live conditions and seven-day forecast on this page refresh automatically so you always have an up-to-date view before you travel or plan your day.