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:
23°C
73.4°F
°C °F

Condition: Mainly Clear

Pressure: 999 hPa

Feel like: 26 °C

Temperature: 23°C

Cloud: 34%

Humidity: 82%

Wind: NE - 4 km/h

Visibility: 36.04 km

Weather forecast

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
Fri
30 Oct
12°C / 21°C
Drizzle
Hourly forecast today:
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
05:00 AM
21° / 23°
21° / 23°
Mainly Clear
85% 28 km/h
06:00 AM
21° / 23°
21° / 23°
Mainly Clear
87% 12 km/h
07:00 AM
20° / 22°
20° / 22°
Drizzle
91% 12 km/h
08:00 AM
20° / 21°
20° / 21°
Drizzle
93% 15 km/h
09:00 AM
19° / 20°
19° / 20°
Moderate Drizzle
96% 12 km/h
10:00 AM
21° / 21°
21° / 21°
Moderate Rain
99% 13 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: 19°C
  • Total Precipitation: 20 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 17ºC to 20ºC (62.6ºF to 68.0ºF), you might consider wearing:
- T-shirt or short-sleeve blouse
- Sunscreen (if spending time outdoors)
- Sun hat or cap
- Comfortable sandals or sneakers

Temperature

Early
20°C / 24°C
Morning
19°C / 20°C
Afternoon
19°C / 20°C
Evening
19°C / 19°C

Air quality

Moderate

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

  • CO2 463
  • CO 161
  • NH3 0
  • NO2 21
  • O3 18
  • PM10 11
  • PM25 10
  • SO2 4
  • CH4 1,608

Sunrise / Sunset

21:18
08:17