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Altura weather by month
Check out Altura weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Altura (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 15 |
16 |
18 |
20 |
23 |
26 |
30 |
30 |
28 |
23 |
19 |
16 |
| Min temperature (night-time) | 7 |
8 |
8 |
10 |
12 |
15 |
18 |
18 |
17 |
14 |
10 |
8 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
L |
M |
M |
L |
0 |
0 |
0 |
| Sea temperature | 16 |
15 |
16 |
16 |
17 |
20 |
21 |
22 |
21 |
20 |
18 |
17 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Altura
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 10 |
11 |
12 |
13 |
14 |
15 |
14 |
14 |
12 |
11 |
10 |
10 |
| UV Index (Maximum) | 2 |
3 |
5 |
7 |
8 |
9 |
9 |
9 |
7 |
5 |
3 |
2 |
Rainfall in Altura
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 10 |
12 |
9 |
10 |
6 |
3 |
1 |
1 |
3 |
9 |
11 |
13 |
| Average monthly rainfall (mm) | 90 |
69 |
55 |
45 |
30 |
18 |
2 |
3 |
18 |
57 |
83 |
94 |
More about the Altura
Altura by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for the Algarve
The climate guide for Algarve (Altura) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Altura?
Altura has a temperate climate with hot dry summers.
Altura weather in January
Expect daytime maximum temperatures of 15°C in Altura, Algarve in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 90 mm of rainfall in the month.
- 15°C max day temperature
15 - 5 hours of sunshine per day
- 10 days with some rainfall
10 - 7°C min night temperature
7 - 10 hours of daylight per day
10 - No heat & humidity
0 - 90 mm of monthly rainfall
90 - 2 (Low) UV index
2 - 16°C sea temperature
16
Altura weather in February
Expect daytime maximum temperatures of 16°C in Altura, Algarve in February based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 69 mm of rainfall in the month.
- 16°C max day temperature
16 - 6 hours of sunshine per day
- 12 days with some rainfall
12 - 8°C min night temperature
8 - 11 hours of daylight per day
11 - No heat & humidity
0 - 69 mm of monthly rainfall
69 - 3 (Moderate) UV index
3 - 15°C sea temperature
15
Altura weather in March
Expect daytime maximum temperatures of 18°C in Altura, Algarve in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 55 mm of rainfall in the month.
- 18°C max day temperature
18 - 7 hours of sunshine per day
- 9 days with some rainfall
9 - 8°C min night temperature
8 - 12 hours of daylight per day
12 - No heat & humidity
0 - 55 mm of monthly rainfall
55 - 5 (Moderate) UV index
5 - 16°C sea temperature
16
Altura weather in April
Expect daytime maximum temperatures of 20°C in Altura, Algarve in April based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 45 mm of rainfall in the month.
- 20°C max day temperature
20 - 8 hours of sunshine per day
- 10 days with some rainfall
10 - 10°C min night temperature
10 - 13 hours of daylight per day
13 - No heat & humidity
0 - 45 mm of monthly rainfall
45 - 7 (High) UV index
7 - 16°C sea temperature
16
Altura weather in May
Expect daytime maximum temperatures of 23°C in Altura, Algarve in May based on long-term weather averages. There are 10 hours of sunshine per day on average.
- 23°C max day temperature
23 - 10 hours of sunshine per day
- 6 days with some rainfall
6 - 12°C min night temperature
12 - 14 hours of daylight per day
14 - No heat & humidity
0 - 30 mm of monthly rainfall
30 - 8 (Very High) UV index
8 - 17°C sea temperature
17
Altura weather in June
Expect daytime maximum temperatures of 26°C in Altura, Algarve in June based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 26°C max day temperature
26 - 11 hours of sunshine per day
- 3 days with some rainfall
3 - 15°C min night temperature
15 - 15 hours of daylight per day
15 - Low heat & humidity
L - 18 mm of monthly rainfall
18 - 9 (Very High) UV index
9 - 20°C sea temperature
20
Altura weather in July
Expect daytime maximum temperatures of 30°C in Altura, Algarve in July based on long-term weather averages. There are 12 hours of sunshine per day on average.
- 30°C max day temperature
30 - 12 hours of sunshine per day
- 1 day with some rainfall
1 - 18°C min night temperature
18 - 14 hours of daylight per day
14 - Moderate heat & humidity
M - 2 mm of monthly rainfall
2 - 9 (Very High) UV index
9 - 21°C sea temperature
21
Altura weather in August
Expect daytime maximum temperatures of 30°C in Altura, Algarve in August based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 30°C max day temperature
30 - 11 hours of sunshine per day
- 1 day with some rainfall
1 - 18°C min night temperature
18 - 14 hours of daylight per day
14 - Moderate heat & humidity
M - 3 mm of monthly rainfall
3 - 9 (Very High) UV index
9 - 22°C sea temperature
22
Altura weather in September
Expect daytime maximum temperatures of 28°C in Altura, Algarve in September based on long-term weather averages. There are 9 hours of sunshine per day on average.
- 28°C max day temperature
28 - 9 hours of sunshine per day
- 3 days with some rainfall
3 - 17°C min night temperature
17 - 12 hours of daylight per day
12 - Low heat & humidity
L - 18 mm of monthly rainfall
18 - 7 (High) UV index
7 - 21°C sea temperature
21
Altura weather in October
Expect daytime maximum temperatures of 23°C in Altura, Algarve in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 57 mm of rainfall in the month.
- 23°C max day temperature
23 - 7 hours of sunshine per day
- 9 days with some rainfall
9 - 14°C min night temperature
14 - 11 hours of daylight per day
11 - No heat & humidity
0 - 57 mm of monthly rainfall
57 - 5 (Moderate) UV index
5 - 20°C sea temperature
20
Altura weather in November
Expect daytime maximum temperatures of 19°C in Altura, Algarve in November based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 83 mm of rainfall in the month.
- 19°C max day temperature
19 - 6 hours of sunshine per day
- 11 days with some rainfall
11 - 10°C min night temperature
10 - 10 hours of daylight per day
10 - No heat & humidity
0 - 83 mm of monthly rainfall
83 - 3 (Moderate) UV index
3 - 18°C sea temperature
18
Altura weather in December
Expect daytime maximum temperatures of 16°C in Altura, Algarve in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 94 mm of rainfall in the month.
- 16°C max day temperature
16 - 5 hours of sunshine per day
- 13 days with some rainfall
13 - 8°C min night temperature
8 - 10 hours of daylight per day
10 - No heat & humidity
0 - 94 mm of monthly rainfall
94 - 2 (Low) UV index
2 - 17°C sea temperature
17
More about the Altura
Altura by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for the Algarve
- 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
The climate guide for Algarve (Altura) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Compare Altura weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Altura, Algarve, Portugal and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
More about the Algarve
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