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:
20°C
68.0°F
°C °F

Condition: Mainly Clear

Pressure: 996 hPa

Feel like: 22 °C

Temperature: 20°C

Cloud: 49%

Humidity: 82%

Wind: SE - 6 km/h

Visibility: 1.26 km

Weather forecast

Sun
25 Oct
17°C / 20°C
Moderate Rain
Mon
26 Oct
14°C / 22°C
Drizzle
Tue
27 Oct
10°C / 17°C
Partly Cloudy
Wed
28 Oct
8°C / 16°C
Overcast
Thu
29 Oct
11°C / 21°C
Drizzle
Hourly forecast today:
18:00 PM
17° / 20°
17° / 20°
Mainly Clear
82% 11 km/h
19:00 PM
17° / 20°
17° / 20°
Mainly Clear
80% 9 km/h
20:00 PM
17° / 21°
17° / 21°
Mainly Clear
80% 9 km/h
21:00 PM
17° / 21°
17° / 21°
Partly Cloudy
81% 8 km/h
22:00 PM
18° / 21°
18° / 21°
Mainly Clear
82% 11 km/h
23:00 PM
19° / 22°
19° / 22°
Mainly Clear
82% 11 km/h
00:00 AM
19° / 23°
19° / 23°
Mainly Clear
82% 10 km/h
01:00 AM
20° / 23°
20° / 23°
Partly Cloudy
81% 11 km/h
02:00 AM
20° / 23°
20° / 23°
Partly Cloudy
80% 17 km/h
03:00 AM
20° / 24°
20° / 24°
Partly Cloudy
82% 18 km/h
04:00 AM
20° / 24°
20° / 24°
Partly Cloudy
82% 14 km/h

30 Day Averages and Extremes

  • Average high 20.47°C
  • Average low 13.3°C
  • Hottest day 28°C (20 October 2026)
  • Coldest day 0°C (07 November 2026)
  • Average humidity 74.03%
  • Days with precipitation 21 days
  • Highest precipitation 73 mm (25 October 2026)

Yesterday's Data

  • Max: 24°C
  • Min: 18°C
  • Total Precipitation: 7 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:
- Cotton or linen fabrics
- Sunscreen (if spending time outdoors)
- Sun hat or cap
- Comfortable sandals or sneakers

Temperature

Early
21°C / 23°C
Morning
21°C / 22°C
Afternoon
16°C / 20°C
Evening
17°C / 21°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 534
  • CO 123
  • NH3 0
  • NO2 23
  • O3 6
  • PM10 14
  • PM25 12
  • SO2 2
  • CH4 2,052

Sunrise / Sunset

21:17
08:18