Mild
Average highs are around 26°C, so days are mild rather than hot.
September verdict
Very good for holiday weather
Average highs are around 26°C, so days are mild rather than hot. Sunshine averages 8.1h per day, so bright days are a strong part of the month. Rainfall averages 17mm, which is relatively low for holiday planning.
Monthly averages
Temp
26°C
Rain
17mm
Sun
8.1h
Sea
21°C
Weather score
77
Very good
Mild
Average highs are around 26°C, so days are mild rather than hot.
Drier
Rainfall averages 17mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.1h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 21°C, so the water can feel cool.
Map
Compare Algeciras, Spain with nearby places by weather score, rain, sun, temperature, and swim conditions.
September26°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJuly to September
This stretch sets the upper range for average daytime heat.
September17mm average rain
September sits on the drier side of Algeciras' year, which helps with sightseeing and transfers.
Driest monthsMay to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September8.1 hours average sun
September sits close to Algeciras' yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
September21°C average sea
September sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 21°C in this stretch, so swimming comfort is at its strongest.
September77 weather score
September scores above Algeciras' yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.