Iizuka Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Iizuka Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


36°C
Highest Temp
3 Aug. 26

-1°C
Lowest Temp
8 Feb. 26


Seasonal Breakdown

Hottest MonthAugust33.59°C

Coldest MonthJanuary2.42°C

Wettest MonthJune15.04mm

Windiest MonthJanuary18.41km/h

Frequently Asked Questions


1. What is the hottest month in Iizuka historically?

August is historically Iizuka's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2020-08-20.

2. What is the coldest month in Iizuka historically?

January is Iizuka's coldest month, with average minimum temperatures around 3°C. The all-time record low of -4°C was recorded on 2016-01-24.

3. What is the average annual rainfall in Iizuka over the past 17 years?

Iizuka's average annual rainfall is approximately 1786.7mm, based on records spanning 17 years.

4. How many rainy days does Iizuka experience on average per year?

Iizuka historically records approximately 202.7 rainy days per year. June has the highest number of rain days at an average of 21.1 days.

5. What is the all-time highest temperature ever recorded in Iizuka?

The all-time highest temperature recorded in Iizuka is 38°C on 2020-08-20.

6. What is the all-time lowest temperature ever recorded in Iizuka?

The all-time lowest temperature recorded in Iizuka is -4°C on 2016-01-24.

7. What is the windiest time of year in Iizuka historically?

Iizuka experiences its strongest winds during January. The historic gust record of 51.8 kph was recorded on 2019-09-23.

8. What is the highest and lowest humidity in Iizuka during a year?

Usually, Iizuka's humidity peaks in July at around 81.7% and drops to its lowest in February at approximately 69.4%.