Month by month
| Month | Afternoon | Sea | Rain | Verdict |
|---|---|---|---|---|
| January | 15.9 °C | — | 5 days | Possible, with trade-offs |
| February | 18.4 °C | — | 5 days | Possible, with trade-offs |
| March | 20.6 °C | — | 9 days | Pleasant — a good time to go |
| April | 23.3 °C | — | 7 days | Pleasant — a good time to go |
| May | 28.5 °C | — | 4 days | Ideal — one of the best times of year |
| June | 32.5 °C | — | 1 day | Ideal — one of the best times of year |
| July | 37 °C | — | 0 day | Possible, with trade-offs |
| August | 36.9 °C | — | 0 day | Possible, with trade-offs |
| September | 31.5 °C | — | 3 days | Ideal — one of the best times of year |
| October | 26.6 °C | — | 7 days | Ideal — one of the best times of year |
| November | 20 °C | — | 7 days | Pleasant — a good time to go |
| December | 17 °C | — | 6 days | Possible, with trade-offs |
Before you go
Three things to check once you have picked your dates.
Entry
Spain is in the European Union. Entry rules depend on your nationality — check before booking.
Safety
No specific restrictions
Usual precautions apply.
Official advice updated 12 August 2026
Health
Recommended vaccinations, water quality, mosquitoes: advice depends on the country and the season. Some vaccines need time before departure.
Beau Fixe is not a safety or health authority. These notes summarise public advisories and link to their source; only the competent authorities are authoritative. Alert levels: Foreign, Commonwealth & Development Office (gov.uk), Open Government Licence v3.0.
FAQ
Can you swim in Séville in September?
Séville is not a seaside destination (no sea data).
How hot is Séville in September?
Expect 31.5°C in the afternoon and 19.3°C at night, averaged over the last 10 years.
Does it rain a lot in Séville in September?
Around 3 days with rain (≥ 1 mm) in the month — 11% of days.