Ischia weather by month

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

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Ischia (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	13	13	15	18	23	26	29	29	27	22	17	14
Min temperature (night-time)	4	5	6	8	12	15	18	18	16	12	8	6
Heat & Humidity	0	0	0	0	0	L	M	M	L	0	0	0
Sea temperature	15	14	14	15	18	22	25	26	24	22	19	16

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

Sunshine & Daylight in Ischia

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	4	4	5	6	8	9	10	9	8	6	4	3
Daily hours of daylight	10	11	12	13	14	15	15	14	12	11	10	9
UV Index (Maximum)	2	3	4	6	8	9	9	8	6	4	2	1

Rainfall in Ischia

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	14	13	15	13	10	7	4	6	9	12	15	15
Average monthly rainfall (mm)	101	81	73	67	43	27	20	41	73	114	139	108

More about the Ischia

Ischia by month

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

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The climate guide for Campania (Ischia) 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 Ischia?

Ischia has a temperate climate with hot dry summers.

Ischia weather in January

Expect daytime maximum temperatures of 13°C in Ischia, Campania in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall and typically 101 mm of rainfall in the month.

13
13°C max day temperature
4
4 hours of sunshine per day
14
14 days with some rainfall
4
4°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
101
101 mm of monthly rainfall
2
2 (Low) UV index
15
15°C sea temperature

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Ischia weather in February

Expect daytime maximum temperatures of 13°C in Ischia, Campania in February based on long-term weather averages. There are 4 hours of sunshine per day on average with 13 days with some rainfall and typically 81 mm of rainfall in the month.

13
13°C max day temperature
4
4 hours of sunshine per day
13
13 days with some rainfall
5
5°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
81
81 mm of monthly rainfall
3
3 (Moderate) UV index
14
14°C sea temperature

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Ischia weather in March

Expect daytime maximum temperatures of 15°C in Ischia, Campania in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 73 mm of rainfall in the month.

15
15°C max day temperature
5
5 hours of sunshine per day
15
15 days with some rainfall
6
6°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
73
73 mm of monthly rainfall
4
4 (Moderate) UV index
14
14°C sea temperature

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Ischia weather in April

Expect daytime maximum temperatures of 18°C in Ischia, Campania in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 67 mm of rainfall in the month.

18
18°C max day temperature
6
6 hours of sunshine per day
13
13 days with some rainfall
8
8°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
67
67 mm of monthly rainfall
6
6 (High) UV index
15
15°C sea temperature

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Ischia weather in May

Expect daytime maximum temperatures of 23°C in Ischia, Campania 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 43 mm of rainfall in the month.

23
23°C max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
12
12°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
43
43 mm of monthly rainfall
8
8 (Very High) UV index
18
18°C sea temperature

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Ischia weather in June

Expect daytime maximum temperatures of 26°C in Ischia, Campania in June based on long-term weather averages. There are 9 hours of sunshine per day on average.

26
26°C max day temperature
9
9 hours of sunshine per day
7
7 days with some rainfall
15
15°C min night temperature
15
15 hours of daylight per day
L
Low heat & humidity
27
27 mm of monthly rainfall
9
9 (Very High) UV index
22
22°C sea temperature

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Ischia weather in July

Expect daytime maximum temperatures of 29°C in Ischia, Campania in July based on long-term weather averages. There are 10 hours of sunshine per day on average.

29
29°C max day temperature
10
10 hours of sunshine per day
4
4 days with some rainfall
18
18°C min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
20
20 mm of monthly rainfall
9
9 (Very High) UV index
25
25°C sea temperature

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Ischia weather in August

Expect daytime maximum temperatures of 29°C in Ischia, Campania in August based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 41 mm of rainfall in the month.

29
29°C max day temperature
9
9 hours of sunshine per day
6
6 days with some rainfall
18
18°C min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
41
41 mm of monthly rainfall
8
8 (Very High) UV index
26
26°C sea temperature

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Ischia weather in September

Expect daytime maximum temperatures of 27°C in Ischia, Campania in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 73 mm of rainfall in the month.

27
27°C max day temperature
8
8 hours of sunshine per day
9
9 days with some rainfall
16
16°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
73
73 mm of monthly rainfall
6
6 (High) UV index
24
24°C sea temperature

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Ischia weather in October

Expect daytime maximum temperatures of 22°C in Ischia, Campania in October based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 114 mm of rainfall in the month.

22
22°C max day temperature
6
6 hours of sunshine per day
12
12 days with some rainfall
12
12°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
114
114 mm of monthly rainfall
4
4 (Moderate) UV index
22
22°C sea temperature

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Ischia weather in November

Expect daytime maximum temperatures of 17°C in Ischia, Campania in November based on long-term weather averages. There are 4 hours of sunshine per day on average with 15 days with some rainfall and typically 139 mm of rainfall in the month.

17
17°C max day temperature
4
4 hours of sunshine per day
15
15 days with some rainfall
8
8°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
139
139 mm of monthly rainfall
2
2 (Low) UV index
19
19°C sea temperature

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Ischia weather in December

Expect daytime maximum temperatures of 14°C in Ischia, Campania in December based on long-term weather averages. There are 3 hours of sunshine per day on average with 15 days with some rainfall and typically 108 mm of rainfall in the month.

14
14°C max day temperature
3
3 hours of sunshine per day
15
15 days with some rainfall
6
6°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
108
108 mm of monthly rainfall
1
1 (Low) UV index
16
16°C sea temperature

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