Algarve - Portugal weather in October 2025
Algarve - Portugal weather in October 2025
Day
23 °C
Night
15 °C
Sea
19 °C
Precipitation
64 mm
in month
Rainy days
7 days
in month
Daylight
11 hours
average
Sunshine
7 hours
average
Humidity
72 %
Day
23 °C
Night
15 °C
Sea
19 °C
Precipitation
64 mm
in month
Rainy days
7 days
in month
Daylight
11 hours
average
Sunshine
7 hours
average
Humidity
72 %
Overview: Algarve - PortugalLooking for a perfect combination of relaxation and adventure? The Algarve is something for you. This beautiful coastal region in southern Portugal offers stunning beaches, crystal-clear waters, and year-round sunshine. Algarve offers a variety of outdoor adventures, including surfing, kayaking or rock climbing and hiking. Explore charming historic towns, such as Lagos and Faro, and indulge in fresh seafood and local wines.
Travel information
Weather charts for Algarve - Portugal
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
Find more destinations like this
Activities in Algarve - Portugal
Flights to Algarve - Portugal
Destinations in Algarve - Portugal
Destinations with similar weather to Algarve - Portugal
Weather overview and FAQs
Weather overview
In October in Algarve, the average air temperature ranges from 23 °C (73 °F) during the day to 15 °C (58 °F) at night. There are 7 days of rain on average, where the rainfall is 64 mm (2.52 in).
Are there good conditions to visit in Algarve in October?
There are good conditions for visiting in Algarve in October. There are only 7 days of rain in the whole month, so you can leave your umbrella at home. There are some people, who may feel a slight chill at 23 °C (73 °F), but others will feel perfectly fine. A sea temperature of 19 °C (67 °F) can seem colder to some, but others will call it refreshing. The temperature of 15 °C (58 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the temperature in Algarve during the day in October?
In October in Algarve, the average daily temperatures will be 23 °C (73 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
What is the sea temperature in October in Algarve?
The temperature of the sea in Algarve in October is 19 °C (67 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
How many rainy days can I expect in Algarve in October?
In October in Algarve, we can expect 7 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.6 days of the week, or in general - 22 % days.
What is the night temperature in October in Algarve?
The average night temperature in Algarve in October is 15 °C (58 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
How heavy is the precipitation in Algarve in October?
In Algarve in October, there is 64 mm (2.52 in) rainfall, which means on average 2 mm (0.08 in) rainfall per day.
Is there a dry season in October in Algarve?
No, October is not a dry month in Algarve, expect rain approximately 7 days in a month.
How humid is Algarve in October?
Humidity in Algarve in October is 72 %.
Is the sea in Algarve warmer in October than in September?
No, the sea temperature in Algarve in October is not higher than in September.
How many hours of sun to expect in Algarve in October?
In October in Algarve, you can expect around 7 hours of sunshine.
How long is the day (from dawn till dusk) in Algarve in October?
The length of daylight in Algarve in October is 11 hours.
Is Algarve rainier in October than in September?
Yes, in Algarve in October it rains more than in September.
How windy is it in October in Algarve?
In Algarve in October, there will be an average wind scale of 3.
Is the temperature rising or falling in the course of time in Algarve in October?
During October in Algarve, the day temperatures are decreasing - from 25 °C (76 °F) at the beginning of the month to 21 °C (70 °F) at the end of the month.
How does the sea temperature evolve during the month in Algarve in October?
Algarve has a decreasing trend of the sea temperature during October - from 20 °C (68 °F) in the first days of the month to 19 °C (66 °F) in the last days of the month.