Porto weather by month

Check out Porto weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Porto (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	9	9	10	12	16	20	23	23	21	17	13	10
Min temperature (night-time)	3	3	4	6	10	13	16	16	14	11	7	4
Heat & Humidity	0	0	0	0	0	0	0	L	0	0	0	0
Sea temperature	14	13	13	14	17	21	23	25	23	21	18	15

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Porto

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	5	5	6	7	8	9	11	10	8	6	5	4
Daily hours of daylight	9	11	12	13	15	15	15	14	12	11	10	9
UV Index (Maximum)	1	2	4	6	8	9	9	8	6	4	2	1

Rainfall in Porto

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	12	12	12	12	10	7	4	6	8	11	13	13
Average monthly rainfall (mm)	85	90	78	64	52	36	19	35	58	100	111	95

More about Porto

Porto by month

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

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The climate guide for Corsica (Porto) 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 Porto?

Porto has a temperate climate with hot dry summers.

Porto weather in January

Expect daytime maximum temperatures of 9°C in Porto, Corsica in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 85 mm of rainfall in the month.

9
9°C max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
3
3°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
85
85 mm of monthly rainfall
1
1 (Low) UV index
14
14°C sea temperature

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Porto weather in February

Expect daytime maximum temperatures of 9°C in Porto, Corsica in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 90 mm of rainfall in the month.

9
9°C max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
3
3°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
90
90 mm of monthly rainfall
2
2 (Low) UV index
13
13°C sea temperature

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Porto weather in March

Expect daytime maximum temperatures of 10°C in Porto, Corsica in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 78 mm of rainfall in the month.

10
10°C max day temperature
6
6 hours of sunshine per day
12
12 days with some rainfall
4
4°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
78
78 mm of monthly rainfall
4
4 (Moderate) UV index
13
13°C sea temperature

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Porto weather in April

Expect daytime maximum temperatures of 12°C in Porto, Corsica in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 64 mm of rainfall in the month.

12
12°C max day temperature
7
7 hours of sunshine per day
12
12 days with some rainfall
6
6°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
64
64 mm of monthly rainfall
6
6 (High) UV index
14
14°C sea temperature

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Porto weather in May

Expect daytime maximum temperatures of 16°C in Porto, Corsica in May based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 52 mm of rainfall in the month.

16
16°C max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
10
10°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
52
52 mm of monthly rainfall
8
8 (Very High) UV index
17
17°C sea temperature

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Porto weather in June

Expect daytime maximum temperatures of 20°C in Porto, Corsica in June based on long-term weather averages. There are 9 hours of sunshine per day on average.

20
20°C max day temperature
9
9 hours of sunshine per day
7
7 days with some rainfall
13
13°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
36
36 mm of monthly rainfall
9
9 (Very High) UV index
21
21°C sea temperature

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Porto weather in July

Expect daytime maximum temperatures of 23°C in Porto, Corsica in July based on long-term weather averages. There are 11 hours of sunshine per day on average.

23
23°C max day temperature
11
11 hours of sunshine per day
4
4 days with some rainfall
16
16°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
19
19 mm of monthly rainfall
9
9 (Very High) UV index
23
23°C sea temperature

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Porto weather in August

Expect daytime maximum temperatures of 23°C in Porto, Corsica in August based on long-term weather averages. There are 10 hours of sunshine per day on average.

23
23°C max day temperature
10
10 hours of sunshine per day
6
6 days with some rainfall
16
16°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
35
35 mm of monthly rainfall
8
8 (Very High) UV index
25
25°C sea temperature

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Porto weather in September

Expect daytime maximum temperatures of 21°C in Porto, Corsica in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 58 mm of rainfall in the month.

21
21°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
14
14°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
58
58 mm of monthly rainfall
6
6 (High) UV index
23
23°C sea temperature

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Porto weather in October

Expect daytime maximum temperatures of 17°C in Porto, Corsica in October based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 100 mm of rainfall in the month.

17
17°C max day temperature
6
6 hours of sunshine per day
11
11 days with some rainfall
11
11°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
100
100 mm of monthly rainfall
4
4 (Moderate) UV index
21
21°C sea temperature

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Porto weather in November

Expect daytime maximum temperatures of 13°C in Porto, Corsica in November based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 111 mm of rainfall in the month.

13
13°C max day temperature
5
5 hours of sunshine per day
13
13 days with some rainfall
7
7°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
111
111 mm of monthly rainfall
2
2 (Low) UV index
18
18°C sea temperature

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Porto weather in December

Expect daytime maximum temperatures of 10°C in Porto, Corsica in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 13 days with some rainfall and typically 95 mm of rainfall in the month.

10
10°C max day temperature
4
4 hours of sunshine per day
13
13 days with some rainfall
4
4°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
95
95 mm of monthly rainfall
1
1 (Low) UV index
15
15°C sea temperature

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