Naha Weather in May
Thinking of visiting Naha in May? Expect high temperatures reaching 26°C (79°F) during the day, dropping to 23°C (73°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Naha in May
Rain is expected on roughly 21 days, totalling around 213 mm (8.4 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Naha in May
Daytime temperatures in Naha reach 26°C (79°F) in May, dropping to 23°C (73°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Naha in May
The month experiences a moderate amount of sunlight, with 146 hours of sunshine. This provides a nice balance between sunshine and clouds.If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April, October, November and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Naha's climate page.
Naha Temperature in May
Min Temperature
23°C (73°F)
Max Temperature
26°C (79°F)
Chance of Rain
70%
Precipitation
213 mm (8.4 in)
Rainy days
21 days
Humidity
79%
Sunshine
146 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Naha typically stay consistent throughout May, with daily highs averaging around 26°C (79°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 24°C (75°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Naha in May
Browse day-by-day weather records for Naha spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Naha historical weather extremes in May
Our historical data for Naha spans 1976 to 2026, revealing these weather extremes.
- The hottest May day on record in Naha reached 33°C (91°F) (May 20, 1980).
- The lowest daytime temperature in May was 20°C (68°F), recorded on May 5, 2026.
- The lowest overnight temperature recorded in May was 15°C (59°F) (May 11, 1976).
Best Places in Japan in May
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Naha in May
Warm but pleasant conditions in Naha in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Naha in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Naha's climate page.
Temperature Rainfall Sunshine Humidity
See the full Naha climate overview or explore weather in Japan.
