Porto Heli climate guide

Temperature in Porto Heli (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
12°C maximum daytime temperature in January in Porto Heli12
13°C maximum daytime temperature in February in Porto Heli13
15°C maximum daytime temperature in March in Porto Heli15
19°C maximum daytime temperature in April in Porto Heli19
24°C maximum daytime temperature in May in Porto Heli24
29°C maximum daytime temperature in June in Porto Heli29
31°C maximum daytime temperature in July in Porto Heli31
31°C maximum daytime temperature in August in Porto Heli31
28°C maximum daytime temperature in September in Porto Heli28
22°C maximum daytime temperature in October in Porto Heli22
18°C maximum daytime temperature in November in Porto Heli18
14°C maximum daytime temperature in December in Porto Heli14
Min temperature (night-time)
5°C minimum night-time temperature in January in Porto Heli5
6°C minimum night-time temperature in February in Porto Heli6
7°C minimum night-time temperature in March in Porto Heli7
9°C minimum night-time temperature in April in Porto Heli9
13°C minimum night-time temperature in May in Porto Heli13
17°C minimum night-time temperature in June in Porto Heli17
20°C minimum night-time temperature in July in Porto Heli20
20°C minimum night-time temperature in August in Porto Heli20
17°C minimum night-time temperature in September in Porto Heli17
13°C minimum night-time temperature in October in Porto Heli13
10°C minimum night-time temperature in November in Porto Heli10
7°C minimum night-time temperature in December in Porto Heli7
Sea temperature
15°C sea temperature in January in Porto Heli15
15°C sea temperature in February in Porto Heli15
15°C sea temperature in March in Porto Heli15
16°C sea temperature in April in Porto Heli16
19°C sea temperature in May in Porto Heli19
23°C sea temperature in June in Porto Heli23
25°C sea temperature in July in Porto Heli25
26°C sea temperature in August in Porto Heli26
25°C sea temperature in September in Porto Heli25
23°C sea temperature in October in Porto Heli23
20°C sea temperature in November in Porto Heli20
17°C sea temperature in December in Porto Heli17

Sunshine & Daylight in Porto Heli

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Porto Heli10
11 hours of daylight per day in February in Porto Heli11
12 hours of daylight per day in March in Porto Heli12
13 hours of daylight per day in April in Porto Heli13
14 hours of daylight per day in May in Porto Heli14
15 hours of daylight per day in June in Porto Heli15
14 hours of daylight per day in July in Porto Heli14
14 hours of daylight per day in August in Porto Heli14
12 hours of daylight per day in September in Porto Heli12
11 hours of daylight per day in October in Porto Heli11
10 hours of daylight per day in November in Porto Heli10
10 hours of daylight per day in December in Porto Heli10

Rainfall in Porto Heli

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
10 days with some rainfall in January in Porto Heli10
10 days with some rainfall in February in Porto Heli10
9 days with some rainfall in March in Porto Heli9
8 days with some rainfall in April in Porto Heli8
5 days with some rainfall in May in Porto Heli5
2 days with some rainfall in June in Porto Heli2
1 day with some rainfall in July in Porto Heli1
2 days with some rainfall in August in Porto Heli2
2 days with some rainfall in September in Porto Heli2
7 days with some rainfall in October in Porto Heli7
10 days with some rainfall in November in Porto Heli10
11 days with some rainfall in December in Porto Heli11
Average monthly rainfall (mm)
82 mm monthly rainfall in January in Porto Heli82
66 mm monthly rainfall in February in Porto Heli66
57 mm monthly rainfall in March in Porto Heli57
36 mm monthly rainfall in April in Porto Heli36
21 mm monthly rainfall in May in Porto Heli21
11 mm monthly rainfall in June in Porto Heli11
6 mm monthly rainfall in July in Porto Heli6
7 mm monthly rainfall in August in Porto Heli7
14 mm monthly rainfall in September in Porto Heli14
61 mm monthly rainfall in October in Porto Heli61
84 mm monthly rainfall in November in Porto Heli84
104 mm monthly rainfall in December in Porto Heli104

More climate for Porto Heli

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Porto Heli2
UV (maximum) index 3 (Moderate) in February in Porto Heli3
UV (maximum) index 5 (Moderate) in March in Porto Heli5
UV (maximum) index 6 (High) in April in Porto Heli6
UV (maximum) index 8 (Very High) in May in Porto Heli8
UV (maximum) index 9 (Very High) in June in Porto Heli9
UV (maximum) index 10 (Very High) in July in Porto Heli10
UV (maximum) index 9 (Very High) in August in Porto Heli9
UV (maximum) index 7 (High) in September in Porto Heli7
UV (maximum) index 5 (Moderate) in October in Porto Heli5
UV (maximum) index 3 (Moderate) in November in Porto Heli3
UV (maximum) index 2 (Low) in December in Porto Heli2
Heat & Humidity
No heat & humidity in January in Porto Heli0
No heat & humidity in February in Porto Heli0
No heat & humidity in March in Porto Heli0
No heat & humidity in April in Porto Heli0
No heat & humidity in May in Porto Heli0
Moderate heat & humidity in June in Porto HeliM
High heat & humidity in July in Porto HeliH
High heat & humidity in August in Porto HeliH
Moderate heat & humidity in September in Porto HeliM
No heat & humidity in October in Porto Heli0
No heat & humidity in November in Porto Heli0
No heat & humidity in December in Porto Heli0

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

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

The climate guide for Porto Heli, Peloponnese 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

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