Climate averages 1991–2020
Algeciras weather
in September.
A warm, fairly dry month: the 3rd warmest and the 5th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Algeciras: daytime highs average 25.1°C and nights cool to about 20.0°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 36 mm of rain on roughly 4 days, which makes September a fairly dry month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 27 min on an average September day.
The nearest other city in this atlas is Gibraltar (9 km away). In September its highs average 25.2°C, about as warm as Algeciras, with 32 mm of rain.
Among the 93 cities listed in Spain, Algeciras ranks 57th of 93 for the warmest September highs and joint 53rd of 93 for the driest September (rainfall, lowest first). The mean September high of those 93 cities is 25.5°C; Algeciras is 0.4°C cooler than that mean.
From September to October, average highs fall by 3.3°C to 21.8°C, and monthly rainfall rises from 36 mm to 86 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Algeciras climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 15.3°C11.2°C | 11.2°C | 88 | 8.8 | 10.010 h |
| February | 15.6°C11.3°C | 11.3°C | 77 | 8.2 | 10.811 h |
| March | 17.1°C12.4°C | 12.4°C | 82 | 8.1 | 11.912 h |
| April | 18.6°C13.6°C | 13.6°C | 62 | 7.1 | 13.113 h |
| May | 21.2°C15.8°C | 15.8°C | 32 | 5.3 | 14.114 h |
| June | 24.4°C18.6°C | 18.6°C | 6.4 | 1.2 | 14.615 h |
| July | 27.3°C20.7°C | 20.7°C | 1.3 | 0.2 | 14.414 h |
| August | 27.7°C21.4°C | 21.4°C | 4.2 | 0.6 | 13.514 h |
| September, selected | 25.1°C20.0°C | 20.0°C | 36 | 4.1 | 12.412 h |
| October | 21.8°C17.6°C | 17.6°C | 86 | 8.2 | 11.311 h |
| November | 18.2°C14.3°C | 14.3°C | 98 | 8.7 | 10.310 h |
| December | 16.2°C12.5°C | 12.5°C | 117 | 9.9 | 9.810 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Gibraltar in SeptemberGibraltar · 9 kmHigh 25.2°C · Low 19.8°C · 32 mm rain
- Fnidek in SeptemberMorocco · 33 kmHigh 24.9°C · Low 19.6°C · 25 mm rain
- Tangier in SeptemberMorocco · 51 kmHigh 26.8°C · Low 18.6°C · 26 mm rain
- Martil in SeptemberMorocco · 60 kmHigh 26.0°C · Low 19.4°C · 37 mm rain
- Tétouan in SeptemberMorocco · 62 kmHigh 26.1°C · Low 18.6°C · 37 mm rain
- Marbella in SeptemberSpain · 66 kmHigh 25.3°C · Low 19.0°C · 31 mm rain
- Chiclana de la Frontera in SeptemberSpain · 70 kmHigh 26.3°C · Low 19.6°C · 27 mm rain
- San Fernando, Spain in SeptemberSpain · 77 kmHigh 27.2°C · Low 19.2°C · 27 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Algeciras) is explained once on the Algeciras year overview and on the Sources, method and limits page.