Weather in Tōkyō in mai
Climate normals based on 10 years of historical data for Tōkyō, Jaapan.
Average high
23°C
Average low
16°C
Rainfall
145 mm
11 rainy days
Sunshine
4.7h/day
Niiskus
64%
Sea temperature
18.6°C
How Hot Is Tōkyō in mai?
T-shirt weather arrives in Tōkyō: May sees 23°C peaks and 16°C lows.
Sunshine Hours in mai
Long days but mixed skies in Tōkyō: 14h of daylight (sunrise 4:35 am, sunset 6:40 pm), with about 4.7h of sun a day.
Does It Rain In Tōkyō In mai?
May's rainfall in Tōkyō is significant: 145mm across 11 days.
Is Tōkyō Humid In mai?
High levels of humidity in Tōkyō year-round (about 64%) will make it feel warmer than the thermometer suggests.
How Warm Is The Sea In Tōkyō In mai?
Water temperatures around 18.6°C make May early-season swimming possible in Tōkyō.
Wind In Tōkyō In mai
Wind picks up in Tōkyō during May — averaging 25 kph, with gustier afternoons.
Cloud Cover In Tōkyō In mai
Cloudy skies dominate Tōkyō in May — averaging 57% cloud cover.
Cities With Similar Weather In mai
Weather in Tōkyō, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | 9°C / 2°C | 60mm | Details → |
| Veebruari ilm | 11°C / 3°C | 59mm | Details → |
| Märtsi ilm | 14°C / 6°C | 148mm | Details → |
| Aprilli ilm | 18°C / 11°C | 141mm | Details → |
| Mai ilm | 23°C / 16°C | 145mm | |
| Juuni ilm | 26°C / 19°C | 210mm | Details → |
| Juuli ilm | 30°C / 24°C | 218mm | Details → |
| Augusti ilm | 31°C / 25°C | 157mm | Details → |
| Septembri ilm | 27°C / 22°C | 239mm | Details → |
| Oktoobri ilm | 22°C / 16°C | 204mm | Details → |
| Novembri ilm | 17°C / 10°C | 98mm | Details → |
| Detsembri ilm | 12°C / 5°C | 59mm | Details → |