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:
20°C
68.0°F
°C °F

Condition: Moderate Rain

Pressure: 963 hPa

Feel like: 23 °C

Temperature: 20°C

Cloud: 100%

Humidity: 95%

Wind: ESE - 4 km/h

Visibility: 13.0 km

Weather forecast

Sun
21 Jun
18°C / 22°C
Moderate Drizzle
Mon
22 Jun
16°C / 23°C
Moderate Drizzle
Tue
23 Jun
16°C / 23°C
Slight Rain Showers
Wed
24 Jun
18°C / 20°C
Slight Rain Showers
Thu
25 Jun
19°C / 23°C
Drizzle Dense Intensity
Hourly forecast today:
03:00 AM
19° / 20°
19° / 20°
Moderate Rain
95% 24 km/h
04:00 AM
19° / 20°
19° / 20°
Moderate Rain
94% 25 km/h
05:00 AM
19° / 20°
19° / 20°
Moderate Rain
93% 28 km/h
06:00 AM
18° / 19°
18° / 19°
Moderate Rain
93% 29 km/h
07:00 AM
18° / 19°
18° / 19°
Moderate Rain
94% 29 km/h
08:00 AM
18° / 19°
18° / 19°
Moderate Rain
95% 36 km/h
09:00 AM
18° / 19°
18° / 19°
Slight Rain
94% 42 km/h
10:00 AM
18° / 19°
18° / 19°
Moderate Rain
93% 49 km/h
11:00 AM
18° / 19°
18° / 19°
Slight Rain
93% 52 km/h
12:00 PM
18° / 19°
18° / 19°
Moderate Rain
93% 53 km/h
13:00 PM
18° / 19°
18° / 19°
Heavy Rain
93% 52 km/h

30 Day Averages and Extremes

  • Average high 22.1°C
  • Average low 16.43°C
  • Hottest day 27°C (18 June 2026)
  • Coldest day 0°C (03 July 2026)
  • Average humidity 81.33%
  • Days with precipitation 28 days
  • Highest precipitation 83 mm (25 June 2026)

Yesterday's Data

  • Max: 20°C
  • Min: 19°C
  • Total Precipitation: 51 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 25ºC (77.0ºF), consider wearing:
- Sunscreen for skin protection
- Breathable shorts or skirts
- Lightweight t-shirt or tank top
- Wide-brimmed sun hat

Temperature

Early
19°C / 20°C
Morning
18°C / 19°C
Afternoon
18°C / 19°C
Evening
17°C / 19°C

Air quality

Moderate

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

  • CO2 443
  • CO 134
  • NH3 0
  • NO2 9
  • O3 96
  • PM10 14
  • PM25 13
  • SO2 8
  • CH4 1,413

Sunrise / Sunset

19:37
10:07