Aichi, Japan Weather

  1. Aichi, Japan Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Aichi over the next 12 hours
  7. Temperature and possibility of rain in Aichi in the coming days
  8. Rainfall in Aichi in the coming days
  9. Aichi Weather Summary
  10. Weather averages by month
  11. Aichi's weather
  12. Frequently asked questions
  13. Comments
Aichi, Weather
(Photo by Sora Sagano on Unsplash)

Current conditions

Updated:
25°C
77.0°F
°C °F

Condition: Drizzle

Pressure: 965 hPa

Feel like: 29 °C

Temperature: 25°C

Cloud: 73%

Humidity: 81%

Wind: SW - 3 km/h

Visibility: 3.18 km

Weather forecast

Wed
05 Aug
21°C / 32°C
Drizzle Dense Intensity
Thu
06 Aug
22°C / 31°C
Slight Thunderstorm
Fri
07 Aug
22°C / 30°C
Thunderstorm With Slight
Sat
08 Aug
21°C / 28°C
Slight Thunderstorm
Sun
09 Aug
20°C / 27°C
Drizzle
Hourly forecast today:
03:00 AM
21° / 25°
21° / 25°
Drizzle
81% 13 km/h
04:00 AM
21° / 25°
21° / 25°
Drizzle
78% 15 km/h
05:00 AM
21° / 26°
21° / 26°
Drizzle
75% 14 km/h
06:00 AM
21° / 26°
21° / 26°
Partly Cloudy
74% 18 km/h
07:00 AM
20° / 26°
20° / 26°
Partly Cloudy
71% 20 km/h
08:00 AM
20° / 26°
20° / 26°
Mainly Clear
68% 20 km/h
09:00 AM
20° / 25°
20° / 25°
Clear Sky
71% 21 km/h
10:00 AM
20° / 23°
20° / 23°
Clear Sky
82% 18 km/h
11:00 AM
20° / 23°
20° / 23°
Mainly Clear
86% 15 km/h
12:00 PM
19° / 22°
19° / 22°
Clear Sky
81% 16 km/h
13:00 PM
18° / 22°
18° / 22°
Clear Sky
80% 14 km/h

30 Day Averages and Extremes

  • Average high 29.83°C
  • Average low 22.0°C
  • Hottest day 35°C (21 July 2026)
  • Coldest day 19°C (13 August 2026)
  • Average humidity 77.97%
  • Days with precipitation 24 days
  • Highest precipitation 60 mm (27 July 2026)

Yesterday's Data

  • Max: 26°C
  • Min: 22°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Aichi over the next 12 hours

Temperature and possibility of rain in Aichi in the coming days

Rainfall in Aichi in the coming days

Aichi Climate Summary

Aichi features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 16.31ºC (61.36ºF), which is about 1.12% higher than the national average for Japan. Annually, the city experiences approximately 86.11 millimeters (3.39 inches) of rainfall, spread across 109.46 rainy days, accounting for 29.99% of the year.

Longitude 35.0182505
Latitude 137.2923893
Yearly high temperature 19.01ºC (66.22ºF)
Yearly low temperature 11.87ºC (53.37ºF)
Hottest month August 31.35ºC (88.43ºF)
Coldest month January 0.96ºC (33.73ºF)
Yearly precip 86.11mm (3.39in)
Days with rainfall 109.46 days (29.99%)
Driest month January (69.16%)
Wettest month July (79.89%)

Weather averages by month

Month High / Low (°C) Rain
January 7.46° / 0.96° 3.55 days
February 8.73° / 1.52° 5.64 days
March 12.41° / 4.41° 8.55 days
April 16.89° / 8.82° 9.27 days
May 22.45° / 13.85° 7.91 days
June 25.19° / 17.97° 12.0 days
July 29.06° / 22.21° 16.36 days
August 31.35° / 24.08° 13.18 days
September 27.28° / 20.51° 11.91 days
October 21.67° / 14.89° 9.73 days
November 15.83° / 9.35° 6.36 days
December 9.75° / 3.85° 5.0 days

Aichi's weather

Frequently asked questions

1. What is the hottest month in Aichi?

August has the highest average monthly temperature (daily mean of 31.35ºC) and January are the coolest (daily mean of 0.96ºC).

2. What should I wear in Aichi today?

For today's very hot weather in Aichi, with the high temperatures above 32ºC (89.6ºF), consider wearing:
- Ultra-thin, breathable socks
- Airy sandals or flip-flops
- High SPF sunscreen for outdoor activities
- Sleeveless tops or vests

Temperature

Early
21°C / 25°C
Morning
20°C / 25°C
Afternoon
18°C / 22°C
Evening
17°C / 23°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 449
  • CO 194
  • NH3 0
  • NO2 16
  • O3 70
  • PM10 16
  • PM25 13
  • SO2 11
  • CH4 1,637

Sunrise / Sunset

20:03
09:50