Monthly climate guide
Alcañiz weather in September
With highs near 28°C (82°F) and lows around 15°C (58°F), September feels hot in Alcañiz. Rainfall averages about 33 mm (fairly dry) and the sky is a mix of sun and cloud. Daytime highs are 5°C cooler than August and 5°C warmer than October.
What stands out in September
- Temperatures are falling — expect highs around 5°C lower by October.
- September brings early autumn to Alcañiz.
- Afternoons and nights feel like different seasons, roughly 13°C apart.
- Alcañiz is usually about 2°C warmer than Vinaròs, 80 km away, in September.
Avg high
28°C
82°F
Avg low
15°C
58°F
Rainfall
33 mm
fairly dry
Humidity
59%
relative
Sky
39%
cloud · a mix of sun and cloud
Alcañiz weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 12°C / 54°F | 2°C / 36°F | 32 mm | 76% | 54% |
| February | 13°C / 56°F | 2°C / 36°F | 17 mm | 71% | 47% |
| March | 16°C / 61°F | 5°C / 40°F | 50 mm | 68% | 52% |
| April | 20°C / 67°F | 7°C / 45°F | 52 mm | 65% | 55% |
| May | 24°C / 75°F | 10°C / 51°F | 32 mm | 60% | 49% |
| June | 29°C / 85°F | 15°C / 58°F | 28 mm | 54% | 40% |
| July | 33°C / 92°F | 18°C / 64°F | 20 mm | 50% | 28% |
| August | 33°C / 92°F | 18°C / 65°F | 21 mm | 51% | 32% |
| September | 28°C / 82°F | 15°C / 58°F | 33 mm | 59% | 39% |
| October | 23°C / 73°F | 11°C / 52°F | 47 mm | 66% | 45% |
| November | 16°C / 60°F | 6°C / 43°F | 72 mm | 76% | 59% |
| December | 13°C / 55°F | 3°C / 38°F | 17 mm | 77% | 57% |
What to pack for September
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- An extra layer — evenings are noticeably cooler than afternoons
- Sunglasses
Is September a good time to visit Alcañiz?
Compare the months in the chart above to find your ideal window.
Best time to visit Alcañiz →Other Spain cities in September
Cite or embed this data
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Alcañiz weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/spain/alcaniz/september
<a href="https://weathercompare.eu/weather/spain/alcaniz/september">Alcañiz weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/spain/alcaniz" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Alcañiz weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/spain/alcaniz/september">Alcañiz weather in September</a> – WeatherCompare</p>
Alcañiz in September: quick answers
Is September a good time to visit Alcañiz?
Yes. September is one of the best months for Alcañiz, with highs around 28°C and about 33 mm of rain.
How warm is Alcañiz in September?
Average highs are about 28°C (82°F) and average lows about 15°C (58°F), based on 10 years of daily data.
Does it rain a lot in Alcañiz in September?
Alcañiz typically gets around 33 mm of rain in September — fairly dry.
Figures are long-term averages for the area around Alcañiz (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.