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:
19°C
66.2°F
°C °F

Condition: Partly Cloudy

Pressure: 994 hPa

Feel like: 21 °C

Temperature: 19°C

Cloud: 72%

Humidity: 88%

Wind: NNW - 3 km/h

Visibility: 23.26 km

Weather forecast

Mon
22 Jun
15°C / 23°C
Slight Rain
Tue
23 Jun
14°C / 25°C
Slight Rain Showers
Wed
24 Jun
17°C / 23°C
Moderate Rain Showers
Thu
25 Jun
19°C / 27°C
Slight Thunderstorm
Fri
26 Jun
18°C / 25°C
Overcast
Hourly forecast today:
17:00 PM
17° / 19°
17° / 19°
Partly Cloudy
88% 23 km/h
18:00 PM
16° / 19°
16° / 19°
Mainly Clear
87% 20 km/h
19:00 PM
17° / 18°
17° / 18°
Mainly Clear
90% 19 km/h
20:00 PM
16° / 18°
16° / 18°
Partly Cloudy
90% 16 km/h
21:00 PM
17° / 19°
17° / 19°
Overcast
89% 22 km/h
22:00 PM
17° / 20°
17° / 20°
Partly Cloudy
83% 20 km/h
23:00 PM
17° / 20°
17° / 20°
Partly Cloudy
80% 29 km/h
00:00 AM
17° / 21°
17° / 21°
Partly Cloudy
77% 29 km/h
01:00 AM
18° / 22°
18° / 22°
Partly Cloudy
75% 26 km/h
02:00 AM
18° / 23°
18° / 23°
Partly Cloudy
72% 27 km/h
03:00 AM
18° / 25°
18° / 25°
Partly Cloudy
68% 27 km/h

30 Day Averages and Extremes

  • Average high 23.77°C
  • Average low 17.3°C
  • Hottest day 28°C (16 June 2026)
  • Coldest day 14°C (06 June 2026)
  • Average humidity 84.17%
  • Days with precipitation 28 days
  • Highest precipitation 62 mm (08 June 2026)

Yesterday's Data

  • Max: 23°C
  • Min: 20°C
  • Total Precipitation: 23 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 very hot weather in Ibaraki, with the high temperatures above 26ºC (78.8ºF), consider wearing:
- Wide-brimmed sun hat
- Lightweight t-shirt or tank top
- Sunscreen for skin protection
- Loose and airy fabrics like linen or cotton

Temperature

Early
21°C / 21°C
Morning
21°C / 23°C
Afternoon
17°C / 20°C
Evening
17°C / 19°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 453
  • CO 103
  • NH3 0
  • NO2 3
  • O3 74
  • PM10 0
  • PM25 0
  • SO2 1
  • CH4 1,402

Sunrise / Sunset

19:22
09:59