Ibaraki, Japan Weather

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

Current conditions

Updated:
18°C
64.4°F
°C °F

Condition: Clear Sky

Pressure: 1,005 hPa

Feel like: 17 °C

Temperature: 18°C

Cloud: 2%

Humidity: 66%

Wind: WSW - 5 km/h

Visibility: 38.84 km

Weather forecast

Sat
07 Nov
4°C / 14°C
Overcast
Sun
08 Nov
7°C / 11°C
Drizzle Dense Intensity
Mon
09 Nov
3°C / 14°C
Mainly Clear
Tue
10 Nov
1°C / 12°C
Clear Sky
Wed
11 Nov
3°C / 17°C
Clear Sky
Hourly forecast today:
08:00 AM
11° / 18°
11° / 18°
Clear Sky
66% 11 km/h
09:00 AM
11° / 17°
11° / 17°
Clear Sky
66% 11 km/h
10:00 AM
8° / 18°
8° / 18°
Mainly Clear
55% 16 km/h
11:00 AM
9° / 17°
9° / 17°
Clear Sky
59% 21 km/h
12:00 PM
9° / 16°
9° / 16°
Mainly Clear
61% 15 km/h
13:00 PM
8° / 16°
8° / 16°
Mainly Clear
59% 24 km/h
14:00 PM
7° / 15°
7° / 15°
Clear Sky
56% 25 km/h
15:00 PM
6° / 15°
6° / 15°
Clear Sky
57% 25 km/h
16:00 PM
7° / 14°
7° / 14°
Clear Sky
63% 20 km/h
17:00 PM
8° / 12°
8° / 12°
Clear Sky
74% 20 km/h
18:00 PM
7° / 11°
7° / 11°
Clear Sky
78% 21 km/h

30 Day Averages and Extremes

  • Average high 17.27°C
  • Average low 8.57°C
  • Hottest day 26°C (24 October 2026)
  • Coldest day 1°C (10 November 2026)
  • Average humidity 72.7%
  • Days with precipitation 24 days
  • Highest precipitation 94 mm (25 October 2026)

Yesterday's Data

  • Max: 23°C
  • Min: 13°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Ibaraki in the coming days

Rainfall in Ibaraki in the coming days

Ibaraki Climate Summary

Ibaraki features a Humid subtropical, no dry season (Köppen classification: Cfa), with an average annual temperature of 16.72ºC (62.1ºF), which is about 1.53% higher than the national average for Japan. Annually, the city experiences approximately 73.98 millimeters (2.91 inches) of rainfall, spread across 116.45 rainy days, accounting for 31.9% of the year.

Longitude 36.2193571
Latitude 140.1832516
Yearly high temperature 19.56ºC (67.21ºF)
Yearly low temperature 11.81ºC (53.26ºF)
Hottest month August 31.91ºC (89.44ºF)
Coldest month January 0.74ºC (33.33ºF)
Yearly precip 73.98mm (2.91in)
Days with rainfall 116.45 days (31.9%)
Driest month December (61.99%)
Wettest month September (74.46%)

Weather averages by month

Month High / Low (°C) Rain
January 8.08° / 0.74° 3.09 days
February 9.05° / 1.41° 4.91 days
March 13.04° / 4.58° 8.18 days
April 17.85° / 8.95° 9.82 days
May 23.55° / 14.35° 10.55 days
June 25.9° / 17.89° 14.91 days
July 30.03° / 22.07° 17.0 days
August 31.91° / 23.64° 15.18 days
September 27.49° / 20.34° 14.18 days
October 21.4° / 14.71° 9.45 days
November 16.07° / 9.21° 5.73 days
December 10.38° / 3.85° 3.45 days

Ibaraki's weather

Frequently asked questions

1. What is the hottest month in Ibaraki?

August has the highest average monthly temperature (daily mean of 31.91ºC) and January are the coolest (daily mean of 0.74ºC).

2. What should I wear in Ibaraki today?

For today's mild weather in Ibaraki, with temperatures between 14ºC to 17ºC (57.2ºF to 62.6ºF), consider wearing:
- Casual sneakers or loafers
- Comfortable jeans or slacks
- Cotton socks
- Long-sleeve shirt or blouse

Temperature

Early
11°C / 22°C
Morning
11°C / 17°C
Afternoon
6°C / 15°C
Evening
6°C / 10°C

Air quality

Moderate

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

  • CO2 452
  • CO 317
  • NH3 0
  • NO2 38
  • O3 51
  • PM10 11
  • PM25 10
  • SO2 4
  • CH4 1,516

Sunrise / Sunset

21:07
07:37