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: Overcast

Pressure: 994 hPa

Feel like: 19 °C

Temperature: 18°C

Cloud: 84%

Humidity: 79%

Wind: SSE - 6 km/h

Visibility: 20.56 km

Weather forecast

Sun
14 Jun
18°C / 24°C
Overcast
Mon
15 Jun
16°C / 26°C
Overcast
Tue
16 Jun
17°C / 27°C
Overcast
Wed
17 Jun
19°C / 27°C
Mainly Clear
Thu
18 Jun
20°C / 28°C
Moderate Drizzle
Hourly forecast today:
18:00 PM
14° / 18°
14° / 18°
Overcast
79% 3 km/h
19:00 PM
14° / 18°
14° / 18°
Overcast
78% 5 km/h
20:00 PM
14° / 18°
14° / 18°
Partly Cloudy
75% 6 km/h
21:00 PM
15° / 19°
15° / 19°
Overcast
79% 6 km/h
22:00 PM
16° / 20°
16° / 20°
Partly Cloudy
78% 7 km/h
23:00 PM
16° / 21°
16° / 21°
Partly Cloudy
72% 8 km/h
00:00 AM
16° / 23°
16° / 23°
Mainly Clear
65% 12 km/h
01:00 AM
15° / 24°
15° / 24°
Partly Cloudy
58% 14 km/h
02:00 AM
14° / 24°
14° / 24°
Overcast
54% 23 km/h
03:00 AM
14° / 24°
14° / 24°
Overcast
54% 26 km/h
04:00 AM
14° / 24°
14° / 24°
Overcast
53% 27 km/h

30 Day Averages and Extremes

  • Average high 24.13°C
  • Average low 17.2°C
  • Hottest day 28°C (29 May 2026)
  • Coldest day 0°C (27 June 2026)
  • Average humidity 75.5%
  • Days with precipitation 27 days
  • Highest precipitation 98 mm (01 June 2026)

Yesterday's Data

  • Max: 26°C
  • Min: 18°C
  • Total Precipitation: 0 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 warm weather in Kagawa, with temperatures between 21ºC to 24ºC (69.8ºF to 75.2ºF), you might consider wearing:
- Sunscreen (if spending time outdoors)
- T-shirt or short-sleeve blouse
- Cotton or linen fabrics
- Comfortable sandals or sneakers

Temperature

Early
16°C / 25°C
Morning
19°C / 24°C
Afternoon
16°C / 19°C
Evening
15°C / 19°C

Air quality

Moderate

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

  • CO2 576
  • CO 232
  • NH3 0
  • NO2 18
  • O3 41
  • PM10 33
  • PM25 32
  • SO2 3
  • CH4 2,402

Sunrise / Sunset

19:51
10:16