Awashima Island, Niigata

Island Small Niigata island with fishing village and shrine

A small coastal island off Niigata Prefecture with a fishing harbour and a shrine. Tourists arrive by ferry for seaside walks, local seafood and seasonal festivals.

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Awashima (Niigata prefecture) map.jpg
Awashima Hotokezaki.jpg
Awashima Island Niigata Aerial photograph.2017.jpg
Awashima Lighthouse - 粟島灯台 - panoramio.jpg
Awashima niigata sanpoku.jpg
Awashima Power Station 21-Apr-2018.jpg
Awashima view from Nezugaseki Bentenjima.jpg
Kamaya Area (in Awashima) - 釜谷地区(粟島浦村) - panoramio.jpg
The sea of Japan 日本海 (3581190308).jpg
Awashima Island, Niigata
Awashima Island, Niigata Prefecture, Japan
38.4638, 139.2421

How to Get to Awashima Island, Niigata #

Reached by local ferry from the Niigata mainland; schedules vary seasonally. Check local ferry operators in Niigata City for current timetables.

Tips for Visiting Awashima Island, Niigata #

  • Check ferry schedules from the Niigata mainland in advance-services can be infrequent outside summer.
  • Look for the island's shrine and small fishing hamlet; the best seafood is often cooked by local families rather than restaurants.

Best Time to Visit Awashima Island, Niigata #

Visit in summer for boat access and island festivals; check ferry timetables.

Summer
June-August · 22-28°C
Best time for boat access, local festivals and pleasant sea swimming.
Late spring/early autumn
May and September · 16-24°C
Quieter than high summer and comfortable for walks around the island.

Weather & Climate near Awashima Island, Niigata #

Climate

Temperate climate with warm summers (peaking in August) and cold winters (coldest in February). Temperatures range from 1°C to 28°C. Heavy rainfall (2076 mm/year), wettest in December.

Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
33°
Warmest Month
-5°
Coldest Month
Monthly Conditions

January

January is cold with highs of 6°C and lows of 1°C. Heavy rain (212 mm) and mostly overcast skies.

32 Poor

Comfort

Feels Like Cold
C
Temperature
80%
Humidity
Very Humid

Weather

212 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.7h daylight

February

February is the coolest month with highs of 5°C and lows of 1°C. Significant rainfall (153 mm) and mostly overcast skies.

34 Poor

Comfort

Feels Like Cold
C
Temperature
78%
Humidity
Very Humid

Weather

153 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.6h daylight

March

March is cold with highs of 7°C and lows of 2°C. Significant rainfall (130 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
75%
Humidity
Very Humid

Weather

130 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 13°C and lows of 6°C. Significant rainfall (113 mm) and mostly overcast skies.

50 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
13°
77%
Humidity
Very Humid

Weather

113 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.0
UV Index
High
13.1h daylight

May

May is cool with highs of 18°C and lows of 11°C. Significant rainfall (110 mm) and mostly overcast skies.

58 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 18°
79%
Humidity
Very Humid

Weather

110 mm
Rainfall
3.7 m/s
Wind
Light Breeze
1.4
UV Index
High
14.1h daylight

June

June is mild with highs of 22°C and lows of 16°C. Significant rainfall (132 mm) and mostly overcast skies.

58 Acceptable

Comfort

19°
Feels Like Mild
19°C
Temperature
16° 22°
81%
Humidity
Very Humid

Weather

132 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.5
UV Index
Very High
14.6h daylight

July

July is mild with highs of 26°C and lows of 20°C. Significant rainfall (198 mm) and mostly overcast skies.

66 Good

Comfort

23°
Feels Like Mild
23°C
Temperature
20° 26°
84%
Humidity
Very Humid

Weather

198 mm
Rainfall
3.4 m/s
Wind
Light Breeze
1.6
UV Index
Very High
14.4h daylight

August

August is the warmest month with highs of 28°C and lows of 22°C. Significant rainfall (156 mm) and mostly overcast skies.

68 Good

Comfort

25°
Feels Like Warm
25°C
Temperature
22° 28°
80%
Humidity
Very Humid

Weather

156 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.6
UV Index
Very High
13.5h daylight

September

September is mild with highs of 24°C and lows of 18°C. Significant rainfall (191 mm) and mostly overcast skies.

66 Good

Comfort

21°
Feels Like Mild
21°C
Temperature
18° 24°
76%
Humidity
Very Humid

Weather

191 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.2
UV Index
High
12.3h daylight

October

October is cool with highs of 19°C and lows of 13°C. Significant rainfall (184 mm) and mostly overcast skies.

56 Acceptable

Comfort

16°
Feels Like Cool
16°C
Temperature
13° 19°
74%
Humidity
Very Humid

Weather

184 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.1h daylight

November

November is cool with highs of 13°C and lows of 7°C. Heavy rain (232 mm) and mostly overcast skies.

44 Poor

Comfort

10°
Feels Like Cool
10°C
Temperature
13°
77%
Humidity
Very Humid

Weather

232 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.0h daylight

December

December is cold with highs of 9°C and lows of 4°C. The wettest month with heavy rain (265 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
81%
Humidity
Very Humid

Weather

265 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.4h daylight

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