Weather in September in Gibraltar

< September >
	Normal Max/ High Temperature	26°C (79°F)
	Average Temperature	23°C (73°F)
	Min/ Low Temperature	19°C (66°F)
	Average Sea or Water Temp	20°C(68°F)
	Normal Precipitation	23mm (0.9in)
	Number of Wet Days (probability of rain on a day)	2 (7%)
	Average Sunlight per day	08h 32'
	Average Daylight per day	12h 22'
	Sunny (Cloudy) Daylight Hours	70% (30%)
	Sun altitude at solar noon on the 21st day.	54.4°

• The average sea tempeature is 20 °C (68 °F).
• The average temperature in Gibraltar in September is really warm at 22.5 °C (72.5 °F).
• Afternoons can be hot with average high temperatures reaching 26 °C (78.8 °F).
• Overnight temperatures are generally somewhat warm with an average low of 19 °C (66.2 °F).
• In September there is a range/ variation of mean diurnal temperatures of 7 °C (12.6 °F).
• Precipitation averages for September are low with 23mm (0.9 in) recorded across 2 days.
• In September the heavens above Gibraltar are quite sunny having an average of a respectable 8h 32' of blazing solar radiation per day.
• The shortest day is 11h 48' long and the longest day is 12h 55' long with an average length of 12h 22'.
• There are approximately 3h 39' per day when the sun is occluded by cloud, haze, fog etc.
• It is sunny approximately 70% of daylight hours and cloudy 30% of daylight hours.

Weather Trend Graph for September in Gibraltar, Gibraltar