Naples climate guide

Temperature in Naples (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
12°C maximum daytime temperature in January in Naples12
13°C maximum daytime temperature in February in Naples13
15°C maximum daytime temperature in March in Naples15
18°C maximum daytime temperature in April in Naples18
23°C maximum daytime temperature in May in Naples23
26°C maximum daytime temperature in June in Naples26
29°C maximum daytime temperature in July in Naples29
29°C maximum daytime temperature in August in Naples29
26°C maximum daytime temperature in September in Naples26
22°C maximum daytime temperature in October in Naples22
17°C maximum daytime temperature in November in Naples17
13°C maximum daytime temperature in December in Naples13
Min temperature (night-time)
4°C minimum night-time temperature in January in Naples4
5°C minimum night-time temperature in February in Naples5
6°C minimum night-time temperature in March in Naples6
8°C minimum night-time temperature in April in Naples8
12°C minimum night-time temperature in May in Naples12
15°C minimum night-time temperature in June in Naples15
18°C minimum night-time temperature in July in Naples18
18°C minimum night-time temperature in August in Naples18
16°C minimum night-time temperature in September in Naples16
12°C minimum night-time temperature in October in Naples12
8°C minimum night-time temperature in November in Naples8
5°C minimum night-time temperature in December in Naples5
Sea temperature
15°C sea temperature in January in Naples15
14°C sea temperature in February in Naples14
14°C sea temperature in March in Naples14
15°C sea temperature in April in Naples15
19°C sea temperature in May in Naples19
22°C sea temperature in June in Naples22
25°C sea temperature in July in Naples25
26°C sea temperature in August in Naples26
24°C sea temperature in September in Naples24
22°C sea temperature in October in Naples22
19°C sea temperature in November in Naples19
17°C sea temperature in December in Naples17

Sunshine & Daylight in Naples

  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 Naples10
11 hours of daylight per day in February in Naples11
12 hours of daylight per day in March in Naples12
13 hours of daylight per day in April in Naples13
14 hours of daylight per day in May in Naples14
15 hours of daylight per day in June in Naples15
15 hours of daylight per day in July in Naples15
14 hours of daylight per day in August in Naples14
12 hours of daylight per day in September in Naples12
11 hours of daylight per day in October in Naples11
10 hours of daylight per day in November in Naples10
9 hours of daylight per day in December in Naples9

Rainfall in Naples

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
14 days with some rainfall in January in Naples14
13 days with some rainfall in February in Naples13
15 days with some rainfall in March in Naples15
13 days with some rainfall in April in Naples13
10 days with some rainfall in May in Naples10
8 days with some rainfall in June in Naples8
5 days with some rainfall in July in Naples5
7 days with some rainfall in August in Naples7
9 days with some rainfall in September in Naples9
12 days with some rainfall in October in Naples12
15 days with some rainfall in November in Naples15
15 days with some rainfall in December in Naples15
Average monthly rainfall (mm)
103 mm monthly rainfall in January in Naples103
85 mm monthly rainfall in February in Naples85
76 mm monthly rainfall in March in Naples76
71 mm monthly rainfall in April in Naples71
47 mm monthly rainfall in May in Naples47
31 mm monthly rainfall in June in Naples31
22 mm monthly rainfall in July in Naples22
38 mm monthly rainfall in August in Naples38
74 mm monthly rainfall in September in Naples74
118 mm monthly rainfall in October in Naples118
147 mm monthly rainfall in November in Naples147
112 mm monthly rainfall in December in Naples112

More climate for Naples

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Naples2
UV (maximum) index 3 (Moderate) in February in Naples3
UV (maximum) index 4 (Moderate) in March in Naples4
UV (maximum) index 6 (High) in April in Naples6
UV (maximum) index 8 (Very High) in May in Naples8
UV (maximum) index 9 (Very High) in June in Naples9
UV (maximum) index 9 (Very High) in July in Naples9
UV (maximum) index 8 (Very High) in August in Naples8
UV (maximum) index 6 (High) in September in Naples6
UV (maximum) index 4 (Moderate) in October in Naples4
UV (maximum) index 2 (Low) in November in Naples2
UV (maximum) index 1 (Low) in December in Naples1
Heat & Humidity
No heat & humidity in January in Naples0
No heat & humidity in February in Naples0
No heat & humidity in March in Naples0
No heat & humidity in April in Naples0
No heat & humidity in May in Naples0
Low heat & humidity in June in NaplesL
Moderate heat & humidity in July in NaplesM
Moderate heat & humidity in August in NaplesM
Low heat & humidity in September in NaplesL
No heat & humidity in October in Naples0
No heat & humidity in November in Naples0
No heat & humidity in December in Naples0

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

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More about Naples

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The climate guide for Naples, Neapolitan Riviera 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.

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

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