| Tokyo |
Humid; a.m. rain, then a shower or two 26℃/23℃ |
Cloudy to partly sunny and humid 27℃/18℃ |
Cloudy and not as warm with a shower 21℃/17℃ |
Occasional rain; breezy in the morning 22℃/20℃ |
Cloudy and warmer with a few showers 26℃/21℃ |
| Osaka |
A shower late in the morning; clearing 28℃/17℃ |
Mostly cloudy with a passing shower 25℃/15℃ |
Mostly cloudy with a stray shower 23℃/18℃ |
Humid with rain 24℃/21℃ |
Some sun with a passing shower; warmer 28℃/21℃ |
| Nagoya |
Warm and humid with clouds break for sun 31℃/18℃ |
Partly sunny 28℃/14℃ |
Mostly cloudy with a stray shower 24℃/18℃ |
Humid with periods of rain 26℃/17℃ |
Partly sunny and warmer with a shower 30℃/19℃ |
| Sapporo |
Partly sunny and warmer with a shower 24℃/15℃ |
A shower in the a.m.; some sun, cooler 18℃/8℃ |
Mostly sunny 15℃/7℃ |
Warmer with clouds and sun 21℃/12℃ |
Periods of clouds and sunshine 21℃/13℃ |
| Sendai |
Humid with rain and drizzle 22℃/18℃ |
Variable clouds with a shower in places 25℃/13℃ |
Not as warm with periods of sun 19℃/13℃ |
Periods of rain 20℃/18℃ |
Cloudy and warmer with showers around 25℃/19℃ |
| Niigata |
An a.m. shower in places; cloudy, humid 23℃/20℃ |
Not as warm; a little morning rain 21℃/13℃ |
Sun through high clouds 20℃/15℃ |
Cloudy with a shower 24℃/19℃ |
Variably cloudy, humid and warmer 29℃/20℃ |
| Hiroshima |
A blend of sun and clouds 28℃/17℃ |
Clouds and sun with a stray shower 25℃/14℃ |
Times of clouds and sun 24℃/17℃ |
Humid with rain 23℃/21℃ |
Partly sunny, humid and warmer 28℃/20℃ |
| Takamatsu |
Mostly sunny 27℃/18℃ |
Clouds and sun, a shower in the p.m. 26℃/16℃ |
Mostly cloudy with a brief shower or two 23℃/19℃ |
Breezy and humid with rain 24℃/23℃ |
Variable clouds with a shower; warmer 28℃/22℃ |
| Fukuoka |
Clouds and sun 27℃/19℃ |
Occasional morning rain and drizzle 26℃/17℃ |
Variable cloudiness 26℃/19℃ |
Rain 24℃/22℃ |
Cloudy and warmer with a thunderstorm 30℃/21℃ |
| Kagoshima |
Mostly sunny 29℃/17℃ |
Partly sunny with a shower 28℃/16℃ |
Periods of sun with a shower in the area 23℃/18℃ |
Downpours; humid, breezy in the p.m. 23℃/21℃ |
Cloudy, humid and warmer 27℃/20℃ |
| Okinawa |
Partly sunny 31℃/24℃ |
Mostly cloudy with a couple of t-storms 30℃/25℃ |
Typhoon approaching 29℃/25℃ |
Typhoon moving away 28℃/24℃ |
Cloudy with a couple of thunderstorms 30℃/24℃ |