Showing historical averages for this time of year while we reconnect to the weather service.
16-Day Forecast
Today
4 Sept
~30.8°C
Daytime High
28.8°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Sat
5 Sept
~30.8°C
Daytime High
28.8°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Sun
6 Sept
~30.8°C
Daytime High
29°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Mon
7 Sept
~30.8°C
Daytime High
28.8°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Tue
8 Sept
~30.8°C
Daytime High
28.8°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Wed
9 Sept
~30.8°C
Daytime High
28.9°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Thu
10 Sept
~30.8°C
Daytime High
29.3°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Fri
11 Sept
~30.8°C
Daytime High
29.7°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Sat
12 Sept
~30.8°C
Daytime High
29.3°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Sun
13 Sept
~30.8°C
Daytime High
~30°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Mon
14 Sept
~30.8°C
Daytime High
~30°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Tue
15 Sept
~30.8°C
Daytime High
~30°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Wed
16 Sept
~30.8°C
Daytime High
~30°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Thu
17 Sept
~30.8°C
Daytime High
~30°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Fri
18 Sept
~30.8°C
Daytime High
~30°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Sat
19 Sept
~30.8°C
Daytime High
~30°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
Sun
20 Sept
~30.8°C
Daytime High
~30°C sea
~26.1°C
Overnight Low
☀☀☀☀☀
11h sun
hist. avg
☀ = sunshine score · °C high / low · hours of sunshine shown below
About Okinawa
Okinawa, Japan offers an unbeatable escape for those seeking a genuine tropical paradise combined with rich cultural heritage and world-class beaches. Unlike many crowded beach destinations, this subtropical island chain delivers pristine coral reefs, crystal-clear turquoise waters, and a fascinating blend of Japanese and Southeast Asian influences that make it truly distinctive. Whether you're a sun-worshiping couple, a family seeking adventure, or a solo traveller craving authentic cultural immersion, Okinawa, Japan rewards visitors with experiences ranging from serene beach days to thrilling water sports and ancient archaeological sites.
The climate in Okinawa is characterised by warm weather year-round, making it ideal for those escaping colder climates. Peak summer temperatures reach around 31°C during the warmest months, while even winter temperatures average a pleasant 27°C, comparable to the Mediterranean coast or Canary Islands during their shoulder seasons. The sea temperature peaks around 30°C, perfect for swimming and water activities. The region experiences a subtropical climate with distinct wet and dry seasons, so timing your visit strategically ensures maximum sunshine and minimal rainfall. Average humidity levels can be high, particularly during summer months, though the trade winds keep the islands refreshingly cool.
The best time to visit Okinawa falls between May and June, and again from September through November, when you'll experience warm, sunny conditions without excessive heat or seasonal rainfall. These shoulder seasons offer the sweetest spot for holidays in Okinawa weather-wise, with temperatures in the mid-to-high 20s Celsius and lower humidity than peak summer. July and August bring intense heat and higher rainfall, though these months still attract visitors seeking peak warmth.
Okinawa delivers exceptional experiences beyond beach lounging. Explore the stunning Shuri Castle, a UNESCO World Heritage site reflecting the region's royal history, or dive into vibrant coral gardens at Kerama Islands. The local cuisine showcases unique Okinawan dishes like goya champuru and fresh sashimi, reflecting centuries of distinctive culinary traditions. Water enthusiasts can snorkel, scuba dive, or paddleboard in some of Asia's most spectacular marine environments.
Direct flights connect Okinawa to Singapore and Australia with convenient options, while travellers from the United Kingdom, Ireland, Germany, France, and most other major countries enjoy one-stop connections through major Asian hubs. This accessibility makes planning your Okinawa getaway remarkably straightforward, whether you're based in Europe, North America, or elsewhere.