Kagawa, Japan Weather

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

Current conditions

Updated:
18°C
64.4°F
°C °F

Condition: Partly Cloudy

Pressure: 990 hPa

Feel like: 20 °C

Temperature: 18°C

Cloud: 55%

Humidity: 95%

Wind: SSW - 4 km/h

Visibility: 6.46 km

Weather forecast

Tue
23 Jun
17°C / 22°C
Slight Rain
Wed
24 Jun
18°C / 26°C
Slight Thunderstorm
Thu
25 Jun
20°C / 27°C
Slight Thunderstorm
Fri
26 Jun
18°C / 25°C
Overcast
Sat
27 Jun
17°C / 27°C
Overcast
Hourly forecast today:
17:00 PM
17° / 18°
17° / 18°
Partly Cloudy
95% 4 km/h
18:00 PM
17° / 18°
17° / 18°
Partly Cloudy
95% 1 km/h
19:00 PM
18° / 18°
18° / 18°
Mainly Clear
96% 2 km/h
20:00 PM
18° / 18°
18° / 18°
Partly Cloudy
97% 3 km/h
21:00 PM
18° / 18°
18° / 18°
Partly Cloudy
97% 4 km/h
22:00 PM
18° / 19°
18° / 19°
Overcast
95% 5 km/h
23:00 PM
18° / 20°
18° / 20°
Overcast
90% 9 km/h
00:00 AM
18° / 21°
18° / 21°
Overcast
86% 13 km/h
01:00 AM
17° / 23°
17° / 23°
Partly Cloudy
71% 18 km/h
02:00 AM
16° / 24°
16° / 24°
Partly Cloudy
64% 21 km/h
03:00 AM
16° / 24°
16° / 24°
Partly Cloudy
58% 22 km/h

30 Day Averages and Extremes

  • Average high 24.97°C
  • Average low 18.3°C
  • Hottest day 32°C (03 July 2026)
  • Coldest day 0°C (06 July 2026)
  • Average humidity 76.6%
  • Days with precipitation 29 days
  • Highest precipitation 81 mm (19 June 2026)

Yesterday's Data

  • Max: 22°C
  • Min: 18°C
  • Total Precipitation: 1 mm

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

Temperature and possibility of rain in Kagawa in the coming days

Rainfall in Kagawa in the coming days

Kagawa Climate Summary

Kagawa features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 16.35ºC (61.43ºF), which is about 1.16% higher than the national average for Japan. Annually, the city experiences approximately 66.01 millimeters (2.6 inches) of rainfall, spread across 110.28 rainy days, accounting for 30.21% of the year.

Longitude 34.2225915
Latitude 134.0199152
Yearly high temperature 18.35ºC (65.03ºF)
Yearly low temperature 13.03ºC (55.45ºF)
Hottest month August 29.9ºC (85.82ºF)
Coldest month January 2.96ºC (37.33ºF)
Yearly precip 66.01mm (2.6in)
Days with rainfall 110.28 days (30.21%)
Driest month February (70.37%)
Wettest month July (80.85%)

Weather averages by month

Month High / Low (°C) Rain
January 7.64° / 2.96° 5.0 days
February 8.43° / 3.15° 6.09 days
March 12.01° / 5.77° 6.45 days
April 16.58° / 10.04° 6.82 days
May 21.44° / 14.86° 7.0 days
June 24.24° / 18.84° 13.82 days
July 28.17° / 23.14° 17.73 days
August 29.9° / 24.75° 15.55 days
September 26.02° / 21.03° 12.55 days
October 20.72° / 15.81° 7.09 days
November 15.34° / 10.65° 5.36 days
December 9.72° / 5.4° 6.82 days

Kagawa's weather

Frequently asked questions

1. What is the hottest month in Kagawa?

August has the highest average monthly temperature (daily mean of 29.9ºC) and January are the coolest (daily mean of 2.96ºC).

2. What should I wear in Kagawa today?

For today's very hot weather in Kagawa, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Loose and airy fabrics like linen or cotton
- Thin, moisture-wicking socks
- Open-toed sandals or light sneakers
- Lightweight t-shirt or tank top

Temperature

Early
17°C / 22°C
Morning
18°C / 19°C
Afternoon
18°C / 18°C
Evening
18°C / 18°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 470
  • CO 191
  • NH3 0
  • NO2 27
  • O3 26
  • PM10 10
  • PM25 8
  • SO2 7
  • CH4 1,677

Sunrise / Sunset

19:53
10:19