Hot
Average highs reach 35°C, so days can feel very hot.
September verdict
Red Sea, Saudi Arabia in September
Weather score84Very good
Very good for holiday weather
Average highs reach 35°C, so days can feel very hot. Sunshine averages 11h per day, so bright days are a strong part of the month. Rainfall averages 0mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
35°C
Rain
0mm
Sun
11h
Sea
30°C
Weather score
84
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 0mm, which is relatively low for holiday planning.
Bright
Sunshine averages 11h per day, so bright days are a strong part of the month.
Warm sea
Sea temperatures average 30°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Red Sea, Saudi Arabia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September35°C average high
September is one of Red Sea's hottest months, so shade and slower afternoons matter.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
September0mm average rain
September is close to Red Sea's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
September11 hours average sun
September is brighter than Red Sea's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September30°C average sea
September sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to October
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
September84 weather score
September sits close to Red Sea's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsMarch to May and October to November
These months have the strongest weather score in the monthly averages.
