Climate averages 1991–2020
Zaragoza weather
in September.
A warm, fairly dry month: the 4th warmest and the joint 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 Zaragoza: daytime highs average 27.0°C and nights cool to about 15.5°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 26 mm of rain on roughly 4 days, which makes September a fairly dry month (the joint 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 31 min on an average September day.
The nearest other city in this atlas is Lleida (125 km away). In September its highs average 26.9°C, about as warm as Zaragoza, with 45 mm of rain.
Among the 93 cities listed in Spain, Zaragoza ranks 26th of 93 for the warmest September highs and joint 30th of 93 for the driest September (rainfall, lowest first). The mean September high of those 93 cities is 25.5°C; Zaragoza is 1.5°C warmer than that mean.
From September to October, average highs fall by 5.4°C to 21.6°C, and monthly rainfall rises from 26 mm to 43 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
Zaragoza climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 11.3°C3.0°C | 3.0°C | 28 | 6.4 | 9.510 h |
| February | 13.0°C3.4°C | 3.4°C | 21 | 4.6 | 10.611 h |
| March | 17.2°C6.1°C | 6.1°C | 31 | 5.5 | 11.912 h |
| April | 20.0°C8.5°C | 8.5°C | 42 | 6.5 | 13.313 h |
| May | 24.6°C12.2°C | 12.2°C | 32 | 5.9 | 14.515 h |
| June | 29.7°C16.2°C | 16.2°C | 26 | 4.8 | 15.115 h |
| July | 32.8°C18.7°C | 18.7°C | 14 | 3.7 | 14.915 h |
| August | 32.3°C18.9°C | 18.9°C | 20 | 4.2 | 13.914 h |
| September, selected | 27.0°C15.5°C | 15.5°C | 26 | 4.3 | 12.513 h |
| October | 21.6°C11.6°C | 11.6°C | 43 | 6.3 | 11.111 h |
| November | 15.0°C6.6°C | 6.6°C | 42 | 6.6 | 9.910 h |
| December | 11.6°C3.6°C | 3.6°C | 25 | 5.6 | 9.29 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
- Lleida in SeptemberSpain · 125 kmHigh 26.9°C · Low 15.7°C · 45 mm rain
- Pamplona in SeptemberSpain · 144 kmHigh 22.2°C · Low 12.7°C · 50 mm rain
- Logroño in SeptemberSpain · 158 kmHigh 23.3°C · Low 12.9°C · 32 mm rain
- Reus in SeptemberSpain · 175 kmHigh 26.2°C · Low 17.1°C · 65 mm rain
- Tarragona in SeptemberSpain · 187 kmHigh 25.3°C · Low 17.4°C · 77 mm rain
- Pau in SeptemberFrance · 189 kmHigh 21.5°C · Low 12.6°C · 98 mm rain
- Castelló de la Plana in SeptemberSpain · 198 kmHigh 25.6°C · Low 18.9°C · 45 mm rain
- Gasteiz / Vitoria in SeptemberSpain · 199 kmHigh 21.9°C · Low 12.2°C · 43 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 Zaragoza) is explained once on the Zaragoza year overview and on the Sources, method and limits page.