10-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
9°
Feels like 7°
Wind↑ N 12 km/h
Gusts29 km/h
Humidity 57 %
Afternoon
Clear sky
17°
Feels like 17°
Wind↑ NW 10 km/h
Humidity 31 %
11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
10°
Feels like 10°
Wind↑ N 8 km/h
Gusts22 km/h
Humidity 53 %
Afternoon
Clear sky
18°
Feels like 18°
Wind↑ NW 5 km/h
Humidity 23 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Night
Clear sky
12°
Feels like 12°
Wind↑ NNE 6 km/h
Humidity 49 %
Afternoon
Mainly clear
19°
Feels like 19°
Wind↑ NW 9 km/h
Humidity 28 %
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
12°
Feels like 12°
Wind↑ N 8 km/h
Gusts23 km/h
Humidity 54 %
Afternoon
Clear sky
20°
Feels like 20°
Wind↑ NNW 7 km/h
Humidity 39 %
Nagoya forecast in charts · next 7 days
The week ahead: highs and lows
▲ This week runs +1.7° warmer than usual
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Nagoya climate: what a normal year looks like
Swimmers find the warmest sea in August (27 °C) and the coolest in March (13 °C).
The hottest stretch is August, when afternoons average 32 °C; the coldest is January, when nights average 1 °C. Between those two months the average temperature changes by 23 °C.
A normal year brings roughly 1,620 mm of rain — more than 80% of the towns of 20,000+ people we compared it with.
Afternoons reach 30 °C or more in July and August; the typical peak is 32 °C in August.
Forecast highs for the coming week average 19 °C, 4 °C cooler than a normal October (23 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Sea
Jan
9 °C
1 °C
60 mm
14 °C
Feb
11 °C
2 °C
70 mm
13 °C
Mar
14 °C
5 °C
113 mm
13 °C
Apr
19 °C
10 °C
129 mm
15 °C
May
24 °C
15 °C
153 mm
18 °C
Jun
27 °C
20 °C
199 mm
22 °C
Jul
31 °C
24 °C
211 mm
25 °C
Aug
32 °C
25 °C
139 mm
27 °C
Sep
28 °C
21 °C
217 mm
26 °C
Oct
23 °C
15 °C
185 mm
22 °C
Nov
17 °C
9 °C
88 mm
19 °C
Dec
12 °C
4 °C
60 mm
16 °C
Whole year
20 °C
12 °C
1,620 mm
19 °C
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 35.09° N, 136.88° 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 Nagoya: pollution and pollen
1/6
Good
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.59µg/m³
PM1010µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Nagoya
Rain observed over the last two hours by official weather radars around Nagoya, followed by the radar forecast for the next hour where the weather service provides one.
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Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Nagoya yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Nagoya
Waning gibbous
79 % illuminated · 19.3 days
Rise 15:12 Set 05:38
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.
Sea and tides near Nagoya
Tide station used: Nagoya
🌊 Sea surface
22.8 °C
satellite, 30/10
Sea state
Rippled
waves 0.2 m
Period
5 s
Swell
0.2 m
ThuThu 29/10
Low tide13:491.4 m
High tide19:212.7 m
TodayFri 30/10
Low tide01:590.5 m
High tide08:592.6 m
Low tide14:311.6 m
High tide19:572.6 m
TomorrowSat 31/10
Low tide02:430.6 m
High tide10:002.4 m
Low tide15:181.7 m
High tide20:392.4 m
SunSun 01/11
Low tide03:360.8 m
High tide11:202.3 m
Low tide16:261.8 m
High tide21:352.2 m
Indicative heights above chart datum. Coefficient: 20 for the weakest tides, 120 for the strongest. · more tide detail on TidesAtlas
Look up a past day in Nagoya
Curious about the weather in Nagoya on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Nagoya weather at a glance
This page gathers everything about the weather in Nagoya, Aichi: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “partly cloudy”, it is 17 °C (feels like 17 °C) and the wind blows at 5 km/h.
Expected range today: 15 °C to 21 °C and around 6 mm of rain. 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, plus the tide times for Nagoya.
Use the Nagoya 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.
