5G signal is almost available in the city. The native SIM card guarantees compatibility with tools like ChatGPT and Gemini. I've already repurchased it three times. Highly recommended! 3GB per day on average is more than enough.
The only downside is that it only offers 4-day and 7-day options.
Anonymous User
Family
Naha Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Naha year round climate
Spring (March–May): Average 20.0–24.2°C, warm and humid climate, rainfall gradually increases. Common activities: Surfing, diving, whale and dolphin watching. Recommended clothing: Light long-sleeved clothing, sun protection clothing.
Summer (June–August): Average 27.0–29.8°C, hot and humid, high rainfall, occasional typhoons. Common activities: Swimming, surfing, water sports. Recommended clothing: Light and breathable clothing, swimwear, sunscreen.
Autumn (September–November): Average 26.5–23.4°C, comfortable and pleasant climate, reduced rainfall. Common activities: Sightseeing, cultural experiences, outdoor activities. Recommended clothing: Light and comfortable clothing.
Winter (December–February): Average 19.0–17.7°C, mild climate, low rainfall. Common activities: Sightseeing, historical and cultural exploration. Recommended clothing: Light jacket, long-sleeved clothing.
Naha climatological average
Annual average temperature: approx. 24°C / Annual rainfall: approx. 2789 mm / Summer humidity: 75%–85% / Rainiest month: June
Naha monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
17.7°C
68
February
18.7°C
104.7
March
20°C
151.3
April
23°C
244.7
May
24.2°C
392.7
June
27°C
553.7
July
29.8°C
126.7
August
29.6°C
329.3
September
28.6°C
293.3
October
26.5°C
207.3
November
23.4°C
178.3
December
19°C
139.3
Naha weather for the next seven days
9/18
Friday
Patchy rain nearby
29.2°C/25.4°C
9/19
Saturday
Sunny
28.9°C/25.4°C
9/20
Sunday
Patchy rain nearby
28.7°C/25.6°C
9/21
Monday
Sunny
27.8°C/23.8°C
9/22
Tuesday
Sunny
27.8°C/23.4°C
9/23
Wednesday
Overcast
28.4°C/23.4°C
9/24
Thursday
Patchy rain nearby
28.7°C/25.5°C
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