10-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Partly cloudy
13°
Feels like 13°
Wind↑ N 31 km/h
Humidity 51 %
Afternoon
Mainly clear
14°
Feels like 14°
Wind↑ E 14 km/h
Humidity 60 %
11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Overcast
14°
Feels like 14°
Wind↑ N 21 km/h
Humidity 57 %
Afternoon
Clear sky
16°
Feels like 16°
Wind↑ E 7 km/h
Humidity 44 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Partly cloudy
16°
Feels like 16°
Wind↑ N 18 km/h
Humidity 56 %
Afternoon
Partly cloudy
18°
Feels like 18°
Wind↑ ESE 4 km/h
Humidity 48 %
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
16°
Feels like 16°
Wind↑ N 18 km/h
Humidity 57 %
Afternoon
Clear sky
19°
Feels like 19°
Wind↑ ENE 8 km/h
Humidity 37 %
Kawasaki forecast in charts · next 7 days
The week ahead: highs and lows
≈ A week close to the usual temperatures
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Kawasaki climate: what a normal year looks like
The hottest stretch is August, when afternoons average 29 °C; the coldest is January, when nights average 3 °C. Between those two months the average temperature changes by 21 °C.
A normal year brings roughly 1,540 mm of rain — more than 77% of the towns of 20,000+ people we compared it with.
From 14 h 33 min of daylight in late June to 9 h 45 min in late December.
Afternoons climb to 25 °C only from July to September, with a typical peak of 29 °C in August.
Forecast highs for the coming week average 19 °C, 2 °C cooler than a normal October (21 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
9 °C
3 °C
77 mm
Feb
10 °C
4 °C
78 mm
Mar
12 °C
7 °C
129 mm
Apr
17 °C
11 °C
121 mm
May
21 °C
16 °C
134 mm
Jun
24 °C
20 °C
172 mm
Jul
27 °C
24 °C
145 mm
Aug
29 °C
25 °C
111 mm
Sep
26 °C
22 °C
188 mm
Oct
21 °C
17 °C
213 mm
Nov
17 °C
11 °C
101 mm
Dec
12 °C
6 °C
67 mm
Whole year
19 °C
14 °C
1,540 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 35.50° N, 139.77° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air you breathe in Kawasaki: pollution and pollen
2/6
Fair
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.516µg/m³
PM1016µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Kawasaki
Rain observed over the last two hours by official weather radars around Kawasaki, followed by the radar forecast for the next hour where the weather service provides one.
Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Kawasaki yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Kawasaki
Waning gibbous
79 % illuminated · 19.3 days
Rise 14:59 Set 05:28
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Wed11/113%
Moonrise and moonset in local time (Asia/Tokyo); phase and lit fraction from a synodic calculation.
Look up a past day in Kawasaki
Curious about the weather in Kawasaki on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Kawasaki weather at a glance
This page gathers everything about the weather in Kawasaki, Kanagawa: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “overcast”, it is 13 °C (feels like 13 °C) and the wind blows at 5 km/h.
Expected range today: 15 °C to 22 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.
Use the Kawasaki forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.
