Itsukushima

Island

Area 30 km²

Time zone Asia/Tokyo

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Itsukushima — Map

Itsukushima — Map

Climate & when to visit

Best time to visit: May, October

Select a month

Typical weather in January

Poor

7° (feels like 3°) · extremes -3°–11°
0° at night
9 rainy days
3 sunny days
4 hours of sunshine per day
Dry air
Calm winds
14°C · too cold to swim
UV index 2 · low

Typical weather in February

Poor

8° (feels like 4°) · extremes -3°–14°
0° at night
10 rainy days
5 sunny days
4 hours of sunshine per day
Dry air
Calm winds
12°C · too cold to swim
UV index 3 · moderate

Typical weather in March

Poor

12° (feels like 9°) · extremes -1°–17°
3° at night
11 rainy days
8 sunny days
5 hours of sunshine per day
Dry air
Calm winds
12°C · too cold to swim
UV index 4 · moderate

Typical weather in April

Good

17° (feels like 15°) · extremes 3°–21°
8° at night
11 rainy days
11 sunny days
6 hours of sunshine per day
Dry air
Calm winds
14°C · too cold to swim
UV index 5 · moderate

Typical weather in May

Great

21° (feels like 20°) · extremes 8°–25°
13° at night
10 rainy days
11 sunny days
7 hours of sunshine per day
Dry air
Calm winds
17°C · too cold to swim
UV index 6 · high

Typical weather in June

Good

24° (feels like 25°) · extremes 14°–28°
17° at night
16 rainy days
5 sunny days
5 hours of sunshine per day
Humid air
Calm winds
20°C · cool for a dip
UV index 6 · high

Typical weather in July

Fair

27° (feels like 31°) · extremes 18°–31°
22° at night
17 rainy days
5 sunny days
6 hours of sunshine per day
Oppressive humidity
Calm winds
24°C · cool for a dip
UV index 7 · high

Typical weather in August

Fair

29° (feels like 32°) · extremes 20°–32°
23° at night
16 rainy days
7 sunny days
7 hours of sunshine per day
Oppressive humidity
Calm winds
26°C · warm for swimming
UV index 7 · high

Typical weather in September

Good

25° (feels like 27°) · extremes 15°–29°
19° at night
13 rainy days
6 sunny days
5 hours of sunshine per day
Muggy, humid air
Calm winds
25°C · warm for swimming
UV index 6 · high

Typical weather in October

Great

20° · extremes 9°–25°
13° at night
9 rainy days
10 sunny days
5 hours of sunshine per day
Dry air
Calm winds
23°C · cool for a dip
UV index 4 · moderate

Typical weather in November

Good

15° (feels like 12°) · extremes 4°–19°
8° at night
8 rainy days
6 sunny days
4 hours of sunshine per day
Dry air
Calm winds
20°C · cool for a dip
UV index 3 · moderate

Typical weather in December

Poor

9° (feels like 5°) · extremes -1°–14°
3° at night
9 rainy days
3 sunny days
3 hours of sunshine per day
Dry air
Calm winds
16°C · too cold to swim
UV index 2 · low

Climate data: NASA POWER + Copernicus ERA5-Land and ERA5 · 1996–2025

Tours & Activities

Data: © OpenStreetMap contributors, Wikidata, Wikipedia, Tripomatic, Official websites.