Porto Koukla weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Porto Koukla (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	14	15	16	19	23	28	31	31	28	23	19	16
Min temperature (night-time)	8	8	9	11	14	18	20	21	18	15	12	9
Heat & Humidity	0	0	0	0	0	M	H	H	M	0	0	0
Sea temperature	16	15	15	16	19	22	24	26	25	23	20	17

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

Sunshine & UV index in Porto Koukla

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	5	5	6	8	10	12	13	12	10	7	5	4
Daily hours of daylight	10	11	12	13	14	15	14	14	12	11	10	10
UV Index (Maximum)	2	3	5	6	8	9	10	9	7	5	3	2

Rainfall in Porto Koukla

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	14	13	10	9	6	2	1	1	3	9	12	14
Average monthly rainfall (mm)	148	104	86	48	22	7	6	10	35	134	151	188

More about Porto Koukla

Porto Koukla by month

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

Recommended for Zante

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 climate guide for Zante (Porto Koukla) 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 Koukla?

Porto Koukla has a temperate climate with hot dry summers.

Porto Koukla weather in January

Expect daytime maximum temperatures of 14°C in Porto Koukla, Zante in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 148 mm of rainfall in the month.

14
14°C max day temperature
5
5 hours of sunshine per day
14
14 days with some rainfall
8
8°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
148
148 mm of monthly rainfall
2
2 (Low) UV index
16
16°C sea temperature

Back to months

Porto Koukla weather in February

Expect daytime maximum temperatures of 15°C in Porto Koukla, Zante in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 104 mm of rainfall in the month.

15
15°C max day temperature
5
5 hours of sunshine per day
13
13 days with some rainfall
8
8°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
104
104 mm of monthly rainfall
3
3 (Moderate) UV index
15
15°C sea temperature

Back to months

Porto Koukla weather in March

Expect daytime maximum temperatures of 16°C in Porto Koukla, Zante in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 86 mm of rainfall in the month.

16
16°C max day temperature
6
6 hours of sunshine per day
10
10 days with some rainfall
9
9°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
86
86 mm of monthly rainfall
5
5 (Moderate) UV index
15
15°C sea temperature

Back to months

Porto Koukla weather in April

Expect daytime maximum temperatures of 19°C in Porto Koukla, Zante in April based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 48 mm of rainfall in the month.

19
19°C max day temperature
8
8 hours of sunshine per day
9
9 days with some rainfall
11
11°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
48
48 mm of monthly rainfall
6
6 (High) UV index
16
16°C sea temperature

Back to months

Porto Koukla weather in May

Expect daytime maximum temperatures of 23°C in Porto Koukla, Zante in May 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
14
14°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
22
22 mm of monthly rainfall
8
8 (Very High) UV index
19
19°C sea temperature

Back to months

Porto Koukla weather in June

Expect daytime maximum temperatures of 28°C in Porto Koukla, Zante in June based on long-term weather averages. There are 12 hours of sunshine per day on average.

28
28°C max day temperature
12
12 hours of sunshine per day
2
2 days with some rainfall
18
18°C min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
7
7 mm of monthly rainfall
9
9 (Very High) UV index
22
22°C sea temperature

Back to months

Porto Koukla weather in July

Expect daytime maximum temperatures of 31°C in Porto Koukla, Zante in July and high heat and humidity based on long-term weather averages. There are 13 hours of sunshine per day on average.

31
31°C max day temperature
13
13 hours of sunshine per day
1
1 day with some rainfall
20
20°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
6
6 mm of monthly rainfall
10
10 (Very High) UV index
24
24°C sea temperature

Back to months

Porto Koukla weather in August

Expect daytime maximum temperatures of 31°C in Porto Koukla, Zante in August and high heat and humidity based on long-term weather averages. There are 12 hours of sunshine per day on average.

31
31°C max day temperature
12
12 hours of sunshine per day
1
1 day with some rainfall
21
21°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
10
10 mm of monthly rainfall
9
9 (Very High) UV index
26
26°C sea temperature

Back to months

Porto Koukla weather in September

Expect daytime maximum temperatures of 28°C in Porto Koukla, Zante in September based on long-term weather averages. There are 10 hours of sunshine per day on average.

28
28°C max day temperature
10
10 hours of sunshine per day
3
3 days with some rainfall
18
18°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
35
35 mm of monthly rainfall
7
7 (High) UV index
25
25°C sea temperature

Back to months

Porto Koukla weather in October

Expect daytime maximum temperatures of 23°C in Porto Koukla, Zante in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 134 mm of rainfall in the month.

23
23°C max day temperature
7
7 hours of sunshine per day
9
9 days with some rainfall
15
15°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
134
134 mm of monthly rainfall
5
5 (Moderate) UV index
23
23°C sea temperature

Back to months

Porto Koukla weather in November

Expect daytime maximum temperatures of 19°C in Porto Koukla, Zante in November based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 151 mm of rainfall in the month.

19
19°C max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
12
12°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
151
151 mm of monthly rainfall
3
3 (Moderate) UV index
20
20°C sea temperature

Back to months

Porto Koukla weather in December

Expect daytime maximum temperatures of 16°C in Porto Koukla, Zante in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall and typically 188 mm of rainfall in the month.