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: Drizzle

Pressure: 957 hPa

Feel like: 23 °C

Temperature: 20°C

Cloud: 100%

Humidity: 99%

Wind: SSE - 4 km/h

Visibility: 1.36 km

Weather forecast

Sun
21 Jun
17°C / 21°C
Drizzle
Mon
22 Jun
15°C / 21°C
Moderate Drizzle
Tue
23 Jun
15°C / 22°C
Drizzle
Wed
24 Jun
17°C / 23°C
Slight Thunderstorm
Thu
25 Jun
19°C / 21°C
Thunderstorm With Slight
Hourly forecast today:
19:00 PM
20° / 20°
20° / 20°
Drizzle
99% 19 km/h
20:00 PM
20° / 20°
20° / 20°
Drizzle
99% 17 km/h
21:00 PM
20° / 21°
20° / 21°
Drizzle
99% 19 km/h
22:00 PM
21° / 21°
21° / 21°
Overcast
99% 32 km/h
23:00 PM
21° / 21°
21° / 21°
Drizzle
99% 39 km/h
00:00 AM
21° / 22°
21° / 22°
Drizzle
98% 40 km/h
01:00 AM
21° / 22°
21° / 22°
Drizzle Dense Intensity
94% 43 km/h
02:00 AM
20° / 22°
20° / 22°
Mainly Clear
87% 50 km/h
03:00 AM
19° / 25°
19° / 25°
Mainly Clear
70% 50 km/h
04:00 AM
18° / 26°
18° / 26°
Mainly Clear
65% 48 km/h
05:00 AM
18° / 25°
18° / 25°
Mainly Clear
66% 49 km/h

30 Day Averages and Extremes

  • Average high 23.57°C
  • Average low 17.17°C
  • Hottest day 33°C (04 July 2026)
  • Coldest day 14°C (09 June 2026)
  • Average humidity 83.37%
  • Days with precipitation 29 days
  • Highest precipitation 79 mm (19 June 2026)

Yesterday's Data

  • Max: 21°C
  • Min: 17°C
  • Total Precipitation: 19 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 26ºC (78.8ºF), consider wearing:
- UV-protective sunglasses
- Breathable shorts or skirts
- Thin, moisture-wicking socks
- Loose and airy fabrics like linen or cotton

Temperature

Early
19°C / 20°C
Morning
16°C / 18°C
Afternoon
18°C / 18°C
Evening
20°C / 21°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 460
  • CO 116
  • NH3 0
  • NO2 7
  • O3 28
  • PM10 3
  • PM25 2
  • SO2 3
  • CH4 1,533

Sunrise / Sunset

19:37
10:07