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Kerama Islands

Kerama Islands 1
Travel Info
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Travel Info

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Kerama Islands Weather and climate

Data source：Meteostat
Update date：2025-09

Kerama Islands year round climate
  • Spring (March–May): Average 50–66°F, mild and comfortable climate, but with more rainfall and occasional showers. Common activities: snorkeling, diving, whale and dolphin watching (seasonal). Recommended clothing: light jacket, long-sleeved shirts, sun protection clothing.
  • Summer (June–August): Average 74–85°F, hot and humid, abundant rainfall, mostly afternoon thunderstorms. Common activities: swimming, surfing, water sports, stargazing. Recommended clothing: light and breathable short-sleeved clothing, shorts, swimwear, sunscreen, rain gear.
  • Autumn (September–November): Average 66–80°F, comfortable and pleasant climate, rainfall gradually decreasing. Common activities: snorkeling, diving, sea fishing, sightseeing. Recommended clothing: light long-sleeved or short-sleeved shirts, long or short pants.
  • Winter (December–February): Average 42–44°F, relatively low temperatures, drier, occasional cold winds. Common activities: birdwatching, enjoying the island's peaceful atmosphere. Recommended clothing: warm jacket, long pants, scarf and other warm clothing.
Kerama Islands climatological average

Annual average temperature: approx. 62.6°F / Annual rainfall: approx. 1656 mm / Summer humidity: 75%–85% / Rainiest month: August

Kerama Islands monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
41.2°F
47.4
February
43°F
72.5
March
50.9°F
131.3
April
61.5°F
182.2
May
66.7°F
199.8
June
74.7°F
248.8
July
84°F
176
August
85.1°F
254.7
September
80.8°F
127.3
October
66.4°F
105.2
November
57°F
91.9
December
45°F
19.2
Kerama Islands weather for the next seven days
10/13
Monday
Patchy rain nearby
76.1°F/66.4°F
10/14
Tuesday
Moderate rain
81.9°F/63.5°F
10/15
Wednesday
Moderate rain
75.2°F/67.1°F
10/16
Thursday
Moderate rain
74.5°F/65.2°F
10/17
Friday
Patchy rain nearby
76.6°F/61°F
10/18
Saturday
Patchy rain nearby
72.2°F/64.4°F
10/19
Sunday
Patchy rain nearby
69.4°F/61°F

Kerama Islands FAQ

What is the best time to visit?
The best time to visit is from the end of June to July. During this period, the weather is sunny, the chance of rainfall is low, and the market accommodation prices are relatively reasonable.
What are the must-see attractions?
Kerama National Marine Park, Tokashiki Island’s Apolen Beach and Tokashiki Beach are all must-see attractions.