Alte weather live forecast

Today's maximum temperature in Alte is expected to be 90°F. Select a day from the live weather forecast for Alte, Algarve, Portugal for more weather parameters.

Saturday
19th Sep
90

63

9

7
Sunday
20th Sep
90

68

11

7
Monday
21st Sep
90

68

12

7
Tuesday
22nd Sep
90

64

12

7
Wednesday
23rd Sep
90

64

12

7

5-day weather forecast updated at 04:02 on Friday 18th September 2026 GMT

More about the Alte

Alte by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Algarve

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The 5-day weather forecast for Algarve (Alte) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Alte weather forecast by day

Below are the detailed weather forecasts for Alte for the next 5 days.

Alte weather for Saturday 19th September 2026

Expect scattered clouds in Alte, Algarve with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-east.

90
°F maximum temperature
63
°F minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from SE

Alte weather for Sunday 20th September 2026

Expect clear skies in Alte, Algarve with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the east.

90
°F maximum temperature
68
°F minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from E

Alte weather for Monday 21st September 2026

Expect clear skies in Alte, Algarve with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the east.