Athens climate guide

Temperature in Athens (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
12°C maximum daytime temperature in January in Athens12
13°C maximum daytime temperature in February in Athens13
15°C maximum daytime temperature in March in Athens15
19°C maximum daytime temperature in April in Athens19
24°C maximum daytime temperature in May in Athens24
29°C maximum daytime temperature in June in Athens29
32°C maximum daytime temperature in July in Athens32
31°C maximum daytime temperature in August in Athens31
28°C maximum daytime temperature in September in Athens28
22°C maximum daytime temperature in October in Athens22
18°C maximum daytime temperature in November in Athens18
14°C maximum daytime temperature in December in Athens14
Min temperature (night-time)
5°C minimum night-time temperature in January in Athens5
6°C minimum night-time temperature in February in Athens6
7°C minimum night-time temperature in March in Athens7
10°C minimum night-time temperature in April in Athens10
14°C minimum night-time temperature in May in Athens14
19°C minimum night-time temperature in June in Athens19
21°C minimum night-time temperature in July in Athens21
21°C minimum night-time temperature in August in Athens21
18°C minimum night-time temperature in September in Athens18
14°C minimum night-time temperature in October in Athens14
10°C minimum night-time temperature in November in Athens10
7°C minimum night-time temperature in December in Athens7
Sea temperature
15°C sea temperature in January in Athens15
14°C sea temperature in February in Athens14
14°C sea temperature in March in Athens14
15°C sea temperature in April in Athens15
18°C sea temperature in May in Athens18
22°C sea temperature in June in Athens22
25°C sea temperature in July in Athens25
26°C sea temperature in August in Athens26
25°C sea temperature in September in Athens25
22°C sea temperature in October in Athens22
20°C sea temperature in November in Athens20
17°C sea temperature in December in Athens17

Sunshine & Daylight in Athens

  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 Athens10
11 hours of daylight per day in February in Athens11
12 hours of daylight per day in March in Athens12
13 hours of daylight per day in April in Athens13
14 hours of daylight per day in May in Athens14
15 hours of daylight per day in June in Athens15
14 hours of daylight per day in July in Athens14
14 hours of daylight per day in August in Athens14
12 hours of daylight per day in September in Athens12
11 hours of daylight per day in October in Athens11
10 hours of daylight per day in November in Athens10
10 hours of daylight per day in December in Athens10

Rainfall in Athens

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
8 days with some rainfall in January in Athens8
9 days with some rainfall in February in Athens9
8 days with some rainfall in March in Athens8
7 days with some rainfall in April in Athens7
5 days with some rainfall in May in Athens5
2 days with some rainfall in June in Athens2
1 day with some rainfall in July in Athens1
2 days with some rainfall in August in Athens2
2 days with some rainfall in September in Athens2
6 days with some rainfall in October in Athens6
9 days with some rainfall in November in Athens9
10 days with some rainfall in December in Athens10
Average monthly rainfall (mm)
63 mm monthly rainfall in January in Athens63
54 mm monthly rainfall in February in Athens54
50 mm monthly rainfall in March in Athens50
31 mm monthly rainfall in April in Athens31
23 mm monthly rainfall in May in Athens23
12 mm monthly rainfall in June in Athens12
6 mm monthly rainfall in July in Athens6
6 mm monthly rainfall in August in Athens6
13 mm monthly rainfall in September in Athens13
55 mm monthly rainfall in October in Athens55
64 mm monthly rainfall in November in Athens64
80 mm monthly rainfall in December in Athens80

More climate for Athens

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Athens2
UV (maximum) index 3 (Moderate) in February in Athens3
UV (maximum) index 5 (Moderate) in March in Athens5
UV (maximum) index 6 (High) in April in Athens6
UV (maximum) index 8 (Very High) in May in Athens8
UV (maximum) index 9 (Very High) in June in Athens9
UV (maximum) index 10 (Very High) in July in Athens10
UV (maximum) index 9 (Very High) in August in Athens9
UV (maximum) index 7 (High) in September in Athens7
UV (maximum) index 5 (Moderate) in October in Athens5
UV (maximum) index 3 (Moderate) in November in Athens3
UV (maximum) index 2 (Low) in December in Athens2
Heat & Humidity
No heat & humidity in January in Athens0
No heat & humidity in February in Athens0
No heat & humidity in March in Athens0
No heat & humidity in April in Athens0
No heat & humidity in May in Athens0
Moderate heat & humidity in June in AthensM
High heat & humidity in July in AthensH
High heat & humidity in August in AthensH
Moderate heat & humidity in September in AthensM
No heat & humidity in October in Athens0
No heat & humidity in November in Athens0
No heat & humidity in December in Athens0

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

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The climate guide for Athens, Greece 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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