weathermetro
Cities / Japan
/ Kumamoto
☁️ Ōkawa weather
Overcast. No rain expected in the next few hours.
Feels like 24° Wind 9 km/h NE Humidity 93% UV 0 Air Good ☀ 05:51 - 18:38
Right now it is 22° in Ōkawa with overcast skies, today's high is 26° with an overnight low of 20° and about 2.6 mm of rain is expected. The sun rises at 05:51 and sets at 18:38, giving 12h 47m of daylight. Over the coming week highs range from 20° to 26° .
Ōkawa is in Kumamoto, Japan, sitting 502 m above sea level. Local time is Asia/Tokyo (UTC+9), and every time on this page is shown in it.
Next 24 hours - temperature
17°
22°
27°
26°
17°
13:00 · 21° · 0 mm
14:00 · 24.2° · 0 mm
15:00 · 23.6° · 0 mm
16:00 · 26.3° · 0 mm
17:00 · 24.8° · 0 mm
18:00 · 22.9° · 0 mm
19:00 · 21° · 0 mm
20:00 · 20.3° · 0 mm
21:00 · 19.9° · 0 mm
22:00 · 20.4° · 0 mm
23:00 · 20.3° · 0 mm
00:00 · 19.8° · 0.6 mm
01:00 · 19.7° · 0.6 mm
02:00 · 19.8° · 0.4 mm
03:00 · 19.9° · 0 mm
04:00 · 20.1° · 0.2 mm
05:00 · 20.2° · 0.7 mm
06:00 · 20.2° · 0.4 mm
07:00 · 20.2° · 3.3 mm
08:00 · 20.2° · 1.9 mm
09:00 · 20.2° · 1.4 mm
10:00 · 20° · 1.9 mm
11:00 · 18.7° · 9 mm
12:00 · 17° · 13.3 mm
Precipitation
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0.6 mm
01:00 · 0.6 mm
01:00
02:00 · 0.4 mm
03:00 · 0 mm
04:00 · 0.2 mm
04:00
05:00 · 0.7 mm
06:00 · 0.4 mm
07:00 · 3.3 mm
07:00
08:00 · 1.9 mm
09:00 · 1.4 mm
10:00 · 1.9 mm
10:00
11:00 · 9 mm
12:00 · 13.3 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
13:00
☁️
21°
23.3°
-
Overcast
14:00
☁️
24.2°
25.7°
-
Overcast
15:00
☁️
23.6°
25°
-
Overcast
16:00
☁️
26.3°
27.1°
-
Overcast
17:00
☁️
24.8°
26.1°
-
Overcast
18:00
☁️
22.9°
24.6°
-
Overcast
19:00
☁️
21°
22.7°
-
Overcast
20:00
☁️
20.3°
21.9°
-
Overcast
21:00
☁️
19.9°
21.1°
-
Overcast
22:00
☁️
20.4°
21.3°
-
Overcast
23:00
☁️
20.3°
21.2°
-
Overcast
00:00
🌦️
19.8°
20.9°
0.6 mm
Light rain
🌧️
TodaySeptember 3rd
Avg 21° Low 20° at 21:00
High 26° at 16:00
2.6 mm rain Wind ~13 km/h
Cloudy
Rain
Cloudy
00:00
21°
02:00
21°
04:00
20°
06:00
20°
08:00
21°
10:00
21°
0.4mm
12:00
21°
0.7mm
14:00
24°
16:00
26°
18:00
23°
20:00
20°
22:00
20°
🌧️
FridaySeptember 4th
Avg 18° Low 15° at 23:00
High 20° at 05:00
52.5 mm rain Feels 22° Wind ~21 km/h
Rain
Rain
00:00
20°
0.6mm
02:00
20°
0.4mm
04:00
20°
0.2mm
06:00
20°
0.4mm
08:00
20°
1.9mm
10:00
20°
1.9mm
12:00
17°
13.3mm
14:00
17°
2.4mm
16:00
17°
1.8mm
18:00
17°
2.3mm
20:00
16°
22:00
15°
🌦️
SaturdaySeptember 5th
Avg 19° Low 15° at 00:00
High 22° at 12:00
0.5 mm rain Wind ~17 km/h
Cloudy
Partly Cloudy
Rain
Cloudy
00:00
15°
02:00
17°
04:00
18°
06:00
18°
08:00
19°
10:00
22°
12:00
22°
14:00
20°
0.1mm
16:00
19°
0.2mm
18:00
19°
20:00
19°
22:00
18°
☁️
SundaySeptember 6th
Avg 20° Low 18° at 00:00
High 22° at 12:00
0.8 mm rain Wind ~12 km/h
Cloudy
Rain
Rain
00:00
18°
02:00
19°
04:00
19°
06:00
19°
08:00
20°
10:00
21°
12:00
22°
14:00
21°
16:00
20°
0.1mm
18:00
20°
0.1mm
20:00
20°
0.1mm
22:00
20°
0.1mm
🌧️
MondaySeptember 7th
Avg 20° Low 18° at 23:00
High 22° at 17:00
5.4 mm rain Feels 24° Wind ~7 km/h
Rain
Clear
00:00
20°
0.1mm
02:00
20°
0.1mm
04:00
20°
0.2mm
06:00
20°
0.1mm
08:00
20°
0.8mm
10:00
20°
1.4mm
12:00
20°
0.1mm
14:00
21°
0.1mm
16:00
21°
18:00
21°
20:00
19°
22:00
18°
⛅
TuesdaySeptember 8th
Avg 21° Low 17° at 05:00
High 26° at 12:00
0.5 mm rain Wind ~12 km/h
Clear
Partly Cloudy
Rain
Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
17°
08:00
20°
10:00
24°
12:00
26°
14:00
24°
0.1mm
16:00
21°
18:00
20°
20:00
20°
22:00
20°
0.1mm
🌧️
WednesdaySeptember 9th
Avg 20° Low 19° at 23:00
High 21° at 15:00
6.5 mm rain Feels 24° Wind ~12 km/h
Cloudy
Rain
00:00
19°
0.1mm
02:00
19°
04:00
20°
06:00
21°
08:00
21°
0.5mm
10:00
21°
1mm
12:00
21°
1mm
14:00
21°
0.1mm
16:00
21°
0.1mm
18:00
21°
0.1mm
20:00
20°
0.3mm
22:00
19°
0.2mm
🌦️
ThursdaySeptember 10th
Avg 19° Low 17° at 06:00
High 22° at 15:00
2 mm rain Feels 24° Wind ~13 km/h
Rain
Cloudy
Rain
Cloudy
00:00
18°
0.2mm
02:00
18°
0.5mm
04:00
18°
06:00
17°
08:00
17°
0.1mm
10:00
18°
12:00
19°
14:00
21°
16:00
22°
18:00
21°
20:00
19°
22:00
19°
☁️
FridaySeptember 11th
Avg 20° Low 19° at 05:00
High 24° at 15:00
Wind ~12 km/h
Cloudy
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
19°
10:00
20°
12:00
22°
14:00
24°
16:00
23°
18:00
19°
20:00
19°
22:00
19°
🌧️
SaturdaySeptember 12th
Avg 22° Low 19° at 04:00
High 29° at 12:00
7.8 mm rain Feels 32° Wind ~7 km/h
Cloudy
Partly Cloudy
Rain
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
23°
10:00
26°
12:00
29°
14:00
26°
1mm
16:00
23°
1.5mm
18:00
22°
1.5mm
20:00
21°
0.1mm
22:00
20°
🌦️
SundaySeptember 13th
Avg 21° Low 19° at 04:00
High 26° at 15:00
2.4 mm rain Feels 28° Wind ~9 km/h
Clear
Partly Cloudy
Rain
Cloudy
Rain
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
20°
0.1mm
10:00
22°
12:00
24°
14:00
26°
0.3mm
16:00
25°
0.3mm
18:00
22°
0.3mm
20:00
20°
0.1mm
22:00
19°
🌧️
MondaySeptember 14th
Avg 21° Low 18° at 05:00
High 28° at 12:00
6.7 mm rain Wind ~12 km/h
Partly Cloudy
Partly Cloudy
Rain
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
21°
10:00
25°
12:00
28°
14:00
25°
0.6mm
16:00
23°
0.3mm
18:00
21°
0.3mm
20:00
20°
1mm
22:00
20°
0.5mm
🌦️
TuesdaySeptember 15th
Avg 21° Low 19° at 22:00
High 26° at 12:00
2.9 mm rain Wind ~17 km/h
Rain
Cloudy
Rain
00:00
20°
0.5mm
02:00
20°
0.2mm
04:00
20°
0.1mm
06:00
20°
0.1mm
08:00
20°
0.1mm
10:00
23°
12:00
26°
14:00
25°
16:00
23°
0.4mm
18:00
21°
0.4mm
20:00
20°
22:00
19°
🌦️
WednesdaySeptember 16th
Avg 20° Low 19° at 05:00
High 22° at 10:00
4.8 mm rain Feels 24° Wind ~8 km/h
Cloudy
Rain
Cloudy
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
21°
10:00
22°
0.7mm
12:00
22°
0.7mm
14:00
21°
0.6mm
16:00
21°
0.3mm
18:00
20°
0.3mm
20:00
19°
22:00
19°
🌦️
ThursdaySeptember 17th
Avg 22° Low 18° at 05:00
High 30° at 12:00
6.7 mm rain Feels 32° Wind ~6 km/h
Cloudy
Partly Cloudy
Clear
Rain
00:00
20°
02:00
19°
04:00
19°
06:00
18°
08:00
22°
10:00
26°
12:00
30°
14:00
25°
0.5mm
16:00
22°
0.8mm
18:00
22°
0.8mm
20:00
20°
0.8mm
22:00
19°
0.2mm
🌦️
FridaySeptember 18th
Avg 21° Low 18° at 05:00
High 26° at 12:00
1.1 mm rain Wind ~14 km/h
Partly Cloudy
Rain
Cloudy
00:00
19°
0.2mm
02:00
19°
04:00
18°
06:00
18°
08:00
21°
10:00
24°
0.1mm
12:00
26°
0.1mm
14:00
25°
0.1mm
16:00
23°
0.1mm
18:00
22°
0.1mm
20:00
21°
22:00
20°
Sun
☀️ Sunrise 05:51 · Sunset 18:38
12h 47m of daylight · Asia/Tokyo
Air quality
PM2.5 0.9 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Ōkawa weather
Will it rain in Ōkawa today?
Yes - about 2.6 mm of rain is expected in Ōkawa today.
What is the temperature in Ōkawa right now?
It is 22° in Ōkawa right now, though it feels closer to 24° . Today runs between a low of 20° and a high of 26° .
What time is sunrise and sunset in Ōkawa?
The sun rises at 05:51 and sets at 18:38 local time in Ōkawa today, giving 12h 47m of daylight.
What is the air quality in Ōkawa?
PM2.5 in Ōkawa is currently 0.9 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Ōkawa forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Ōkawa best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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