Chiba, Japan Weather

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

Current conditions

Updated:
22°C
71.6°F
°C °F

Condition: Mainly Clear

Pressure: 1,008 hPa

Feel like: 22 °C

Temperature: 22°C

Cloud: 44%

Humidity: 52%

Wind: S - 2 km/h

Visibility: 35.38 km

Weather forecast

Sat
07 Nov
9°C / 14°C
Overcast
Sun
08 Nov
9°C / 11°C
Moderate Rain Showers
Mon
09 Nov
6°C / 14°C
Partly Cloudy
Tue
10 Nov
4°C / 14°C
Overcast
Wed
11 Nov
6°C / 17°C
Clear Sky
Hourly forecast today:
07:00 AM
11° / 22°
11° / 22°
Mainly Clear
52% 25 km/h
08:00 AM
13° / 20°
13° / 20°
Mainly Clear
64% 10 km/h
09:00 AM
13° / 20°
13° / 20°
Clear Sky
66% 6 km/h
10:00 AM
13° / 20°
13° / 20°
Mainly Clear
63% 9 km/h
11:00 AM
12° / 20°
12° / 20°
Mainly Clear
58% 11 km/h
12:00 PM
9° / 18°
9° / 18°
Mainly Clear
56% 7 km/h
13:00 PM
9° / 17°
9° / 17°
Mainly Clear
58% 27 km/h
14:00 PM
8° / 17°
8° / 17°
Mainly Clear
59% 28 km/h
15:00 PM
8° / 16°
8° / 16°
Mainly Clear
59% 24 km/h
16:00 PM
7° / 16°
7° / 16°
Mainly Clear
56% 22 km/h
17:00 PM
6° / 15°
6° / 15°
Partly Cloudy
55% 18 km/h

30 Day Averages and Extremes

  • Average high 17.77°C
  • Average low 11.2°C
  • Hottest day 27°C (24 October 2026)
  • Coldest day 4°C (10 November 2026)
  • Average humidity 72.07%
  • Days with precipitation 23 days
  • Highest precipitation 84 mm (25 October 2026)

Yesterday's Data

  • Max: 23°C
  • Min: 15°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Chiba in the coming days

Rainfall in Chiba in the coming days

Chiba Climate Summary

Chiba features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 17.14ºC (62.85ºF), which is about 1.95% higher than the national average for Japan. Annually, the city experiences approximately 79.16 millimeters (3.12 inches) of rainfall, spread across 110.46 rainy days, accounting for 30.26% of the year.

Longitude 35.6074041
Latitude 140.1065366
Yearly high temperature 19.11ºC (66.4ºF)
Yearly low temperature 14.02ºC (57.24ºF)
Hottest month August 30.12ºC (86.22ºF)
Coldest month March 7.2ºC (44.96ºF)
Yearly precip 79.16mm (3.12in)
Days with rainfall 110.46 days (30.26%)
Driest month December (63.12%)
Wettest month September (76.39%)

Weather averages by month

Month High / Low (°C) Rain
January 9.06° / 3.79° 4.18 days
February 9.65° / 4.37° 7.27 days
March 12.98° / 7.2° 9.09 days
April 17.09° / 11.33° 9.55 days
May 21.88° / 16.26° 8.73 days
June 24.16° / 19.37° 12.09 days
July 28.12° / 23.23° 11.73 days
August 30.12° / 25.07° 10.18 days
September 26.76° / 22.12° 13.55 days
October 21.4° / 16.91° 10.36 days
November 16.65° / 12.05° 7.82 days
December 11.51° / 6.58° 5.91 days

Chiba's weather

Frequently asked questions

1. What is the hottest month in Chiba?

August has the highest average monthly temperature (daily mean of 30.12ºC) and March are the coolest (daily mean of 7.2ºC).

2. What should I wear in Chiba today?

For today's mild weather in Chiba, with temperatures between 15ºC to 18ºC (59.0ºF to 64.4ºF), consider wearing:
- Casual sneakers or loafers
- Comfortable jeans or slacks
- Long-sleeve shirt or blouse
- Cotton socks

Temperature

Early
12°C / 22°C
Morning
13°C / 20°C
Afternoon
8°C / 16°C
Evening
6°C / 13°C

Air quality

Moderate

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

  • CO2 487
  • CO 527
  • NH3 0
  • NO2 60
  • O3 40
  • PM10 21
  • PM25 20
  • SO2 28
  • CH4 1,510

Sunrise / Sunset

21:06
07:39