Gibraltar weather in September 2025

Expect 25°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Gibraltar in September. Check more long-term weather averages for Gibraltar in September before you book your next holiday to Gibraltar in 2025/2026.

• 25
  25°C max day temperature
• 8
  8 hours of sunshine per day
• 3
  3 days with some rainfall
• 19
  19°C min night temperature
• 12
  12 hours of daylight per day
• L
  Low heat & humidity
• 16
  16 mm of monthly rainfall
• 7
  7 (High) UV index
• 21
  21°C sea temperature

More about Gibraltar

• 
  Overview
• 
  Best time to visit
• 
  Weather by month
• 
  5-day weather forecast
• 
  Travel advice
• 
  Deals & discounts

Gibraltar by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Gibraltar

• Marella Cruises^*
• TUI^*
• easyJet holidays^*
• Viator^*

Marella Cruises sale: up to £300 off ocean cruises

Discount Code

• Save up to £300 on ocean cruises in 2025/2026
• Discount varies by destination. No min spend
• Travel before 30th April 2026 (inclusive)

Show discount code ******200

Redeem Marella Cruises discount code >>

Expires at 23:59 on Friday 31st Jan 2025 · View all Marella Cruises offers

The September weather guide for Gibraltar shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Gibraltar

Gibraltar September sunrise & sunset times

Browse the sunrise and sunset times for Gibraltar in September 2025. Select a month to view Gibraltar sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Related posts

Popular travel offers

Explore holidays in the sun for less

• Beach holidays
• Family holidays
• City breaks
• Summer holidays
• Winter sun holidays
• Holiday offers
• Top travel brands
• Airlines & flights
• Discount hotels
• Airport parking deals
• TUI
• Jet2holidays
• easyJet holidays
• Love Holidays
• January sales

More holidays

Airport parking

• Manchester Airport
• Stansted Airport
• Bristol Airport
• Luton Airport
• Birmingham Airport
• Edinburgh Airport
• Gatwick Airport
• Glasgow Airport
• Newcastle Airport

More parking

Airport lounges

• Manchester Airport
• Birmingham Airport
• Bristol Airport
• Edinburgh Airport
• Glasgow Airport
• Heathrow Airport
• Newcastle Airport
• Stansted Airport
• Gatwick Airport

More lounges

Top ^