Hot
Average highs reach 34°C, so days can feel very hot.
September verdict
Siwa, Egypt in September
Weather score89Excellent
Excellent for holiday weather
Average highs reach 34°C, so days can feel very hot. Sunshine averages 10h 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
34°C
Rain
0mm
Sun
10h
Weather score
89
Excellent
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 0mm, which is relatively low for holiday planning.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Siwa, Egypt with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September34°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
September0mm average rain
September is close to Siwa's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
September10 hours average sun
September sits close to Siwa's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
September89 weather score
September scores above Siwa's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsApril to June and September to October
These months have the strongest weather score in the monthly averages.