Spain weather in September - temperature, rain and is it a good time to visit?

September is one of the best months for a holiday in Spain.
Daytime
29°
Night
19°
🌊 Sea
26°
☀️ Day length
12 h 29 min
Chance of rain
15%
Thunder days
6%
Humid days
78%
WEATHER THROUGH THE YEARSpain - September vs the year17°17°20°10°22°12°25°15°29°18°31°20°31°21°29°19°26°17°21°12°18°CHANCE OF RAIN (%)222524181596915202317JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (31°)COLDESTJan (17°)DRIESTJul (6%)WETTESTFeb (25%)world-prices.com · 2026-07-08 · ★ best months
In September, Spain averages about 29° during the day and 19° at night. It's usually fairly dry, with only about a 15% chance of rain. The sea is around 26°C - warm for swimming.

Spain weather all year - average temperatures and rain

MonthDayNightChance of rain
January 17℃9℃22%
February ★ 17℃9℃25%
March ★ 20℃10℃24%
April ★ 22℃12℃18%
May ★ 25℃15℃15%
June ★ 29℃18℃9%
July 31℃20℃6%
August 31℃21℃9%
September 29℃19℃15%
October ★ 26℃17℃20%
November ★ 21℃12℃23%
December 18℃9℃17%
★ - months most often recommended for travel

Where is it warmest in Spain in September? Weather by city

PlaceDayNight🌊 SeaChance of rain
Cordoba 33℃17℃-8%
Murcia 31℃18℃-12%
Mallorca 29℃18℃-29%
Lanzarote 29℃21℃23℃7%
Madrid 28℃15℃-14%
Tenerife 28℃21℃24℃8%
Zaragoza 28℃16℃-21%
Fuerteventura 27℃22℃23℃5%
La Palma 27℃22℃25℃10%
Barcelona 26℃19℃26℃39%
Travelling soon? Check the live 14-day weather forecast for Spain.

Spain weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember