Climate averages 1991–2020
Gandia weather
in September.
A warm, moderately wet month: the 4th warmest and the wettest 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 Gandia: daytime highs average 26.3°C and nights cool to about 19.1°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 82 mm of rain on roughly 8 days, which makes September a moderately wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 29 min on an average September day.
The nearest other city in this atlas is Benidorm (48 km away). In September its highs average 27.5°C, 1.2°C warmer than Gandia, with 49 mm of rain.
Among the 93 cities listed in Spain, Gandia ranks joint 37th of 93 for the warmest September highs and 82nd of 93 for the driest September (rainfall, lowest first). The mean September high of those 93 cities is 25.5°C; Gandia is 0.8°C warmer than that mean.
From September to October, average highs fall by 3.8°C to 22.5°C, and monthly rainfall falls from 82 mm to 76 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
Gandia climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 14.3°C7.1°C | 7.1°C | 54 | 5.9 | 9.810 h |
| February | 15.0°C7.4°C | 7.4°C | 42 | 5.3 | 10.711 h |
| March | 17.4°C9.2°C | 9.2°C | 53 | 6.2 | 11.912 h |
| April | 19.6°C11.3°C | 11.3°C | 53 | 6.1 | 13.213 h |
| May | 22.8°C14.5°C | 14.5°C | 36 | 5.1 | 14.314 h |
| June | 27.2°C18.4°C | 18.4°C | 19 | 3.5 | 14.915 h |
| July | 30.1°C21.4°C | 21.4°C | 9.4 | 2.1 | 14.615 h |
| August | 30.1°C22.0°C | 22.0°C | 26 | 4.4 | 13.714 h |
| September, selected | 26.3°C19.1°C | 19.1°C | 82 | 8.0 | 12.512 h |
| October | 22.5°C15.5°C | 15.5°C | 76 | 7.4 | 11.211 h |
| November | 17.7°C11.1°C | 11.1°C | 64 | 6.7 | 10.110 h |
| December | 14.9°C8.3°C | 8.3°C | 61 | 6.4 | 9.59 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
- Benidorm in SeptemberSpain · 48 kmHigh 27.5°C · Low 19.9°C · 49 mm rain
- Torrent in SeptemberSpain · 58 kmHigh 27.2°C · Low 18.0°C · 56 mm rain
- Valencia, Spain in SeptemberSpain · 59 kmHigh 27.2°C · Low 19.0°C · 56 mm rain
- Alicante in SeptemberSpain · 74 kmHigh 26.8°C · Low 20.0°C · 32 mm rain
- Elche in SeptemberSpain · 90 kmHigh 27.6°C · Low 18.7°C · 36 mm rain
- Castelló de la Plana in SeptemberSpain · 114 kmHigh 25.6°C · Low 18.9°C · 45 mm rain
- Torrevieja in SeptemberSpain · 118 kmHigh 28.0°C · Low 19.8°C · 37 mm rain
- Orihuela in SeptemberSpain · 118 kmHigh 29.3°C · Low 18.3°C · 37 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 Gandia) is explained once on the Gandia year overview and on the Sources, method and limits page.