Setúbal weather in October
Temperature, sea and sunshine in October: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in October
Fair
Best time to visit: June – September
What is the weather like in Setúbal in October?
In October, Setúbal is warm: daytime highs average 23 °C, and nights cool down to about 15 °C. The sea averages 18.5 °C – bracing, so a wetsuit helps for longer swims. The sun shines for around 7 hours a day. Rain falls on about 9 days, adding up to 74 mm. All in all, October is a so-so month for a holiday in Setúbal.
October compared
How the weather changes from September to November. Tap a month to open it.
| SeptemberSep | OctoberOct | NovemberNov | |
|---|---|---|---|
| Score | 82 | 55 | 23 |
| Day | 27° | 23° | 18° |
| Night | 17° | 15° | 11° |
| Sea | 19° | 19° | 17° |
| Sun | 9 h | 7 h | 6 h |
| Rain days | 4 | 9 | 9 |
More details for October
- Daylight
- 11 h 16 min07:43 – 18:59
- UV index
- 4 · moderateclear sky, noon (estimate)All months
- Muggy days
- 1 daydew point 18 °C or moreAll months
- Wind
- 19 km/haverage daily peakAll months
- Cloud cover
- 50 %on averageAll months
- Hot days
- 1 day30 °C or moreAll months
- Time zone
- UTC+1Europe/Lisbon
How the score comes together
- Temperatureweight 35 %67 %
- Seaweight 25 %21 %
- Sunshineweight 20 %67 %
- Few rainy daysweight 20 %67 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in October
- Wetsuit for longer swims
- Sunscreen
- A jumper for the evenings
- Rain jacket or umbrella
Setúbal in October: quick answers
Is Setúbal hot in October?
Warm rather than hot: in October, daytime highs in Setúbal average 23 °C and nights cool to about 15 °C. On about 1 days the thermometer climbs to 30 °C or more.
Can you swim in Setúbal in October?
Only if you don't mind cold water: in October the sea averages just 18.5 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Setúbal in October?
Rain falls on about 9 days, adding up to 74 mm.
Setúbal month by month
The whole year in SetúbalAll destinations: PortugalWhere to go in OctoberSea temperature in October
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences