New York, NY 64° Los Angeles, CA 74° Chicago, IL 67° Houston, TX 82° Miami, FL 82° Phoenix, AZ 76° Seattle, WA 56° Denver, CO 66° Toronto, ON 62° Vancouver, BC 53°
WeatherLive › World weather › Japan › May

Japan Weather

Weather now in Japan

Updated: 2:58 AM

Weather map — Japan

More places in Japan
ShizuokaHonchōNagoyaFukuokaKobeHiroshimaSendai

Japan climate by month

8-year averages · when to visit

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

Tokyo climate in May

8-year averages · when to visit

Best months: June–September · May: Acceptable

Tokyo
Photo: Wikimedia
April May June
Average temperature ▲ 57°F 66°F ▲ 72°F
Typical high ▲ 66°F 73°F ▲ 79°F
Typical low ▲ 50°F 57°F ▲ 66°F
Water temperature ▲ 59°F 66°F ▲ 72°F
Precipitation ▲ 5.6 in 6.8 in ▲ 8.0 in
Wet days ▲ 11 d 13 d ▲ 15 d
Humidity ▲ 73% 75% ▲ 79%
Sunshine per day ▼ 8.6 h 8.4 h ▼ 8.3 h
Cloud cover ▲ 34% 41% ▲ 43%
Midday UV ▲ 10 11 → 11
Daylight 13:06 14:03 14:32
Our take Acceptable Acceptable Good
May temperatures day by day daily mean + smoothed trend · °F
59°62°65°68°71°161116212631
May precipitation day by day in
00.350.69161116212631
May UV day by day clear-sky midday value
05.511161116212631

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

More destinations in Asia
🌍
Seoul
South Korea
🌍
Bengaluru (Bangalore)
India
🇰🇷
South Korea
Asia
🌍
Mumbai
India
🇹🇭
Thailand
Asia
🌍
Bali
Indonesia
NBM + global weather models
Updated: 2:58 AM
Japan · 15 weather points · Climate reference: Tokyo (35.68°N, 139.65°E) · Asia/Tokyo
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:58 AM