Toyokawa Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Toyokawa Weather Trend Graph


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

Yearly Summary 2026


37°C
Highest Temp
23 Jul. 26

-2°C
Lowest Temp
9 Feb. 26


Seasonal Breakdown

Hottest MonthAugust31.23°C

Coldest MonthJanuary1.39°C

Wettest MonthJune11.62mm

Windiest MonthJanuary26.55km/h

Frequently Asked Questions


1. What is the hottest month in Toyokawa historically?

August is historically Toyokawa's hottest month, with average maximum temperatures around 31°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2020-08-16.

2. What is the coldest month in Toyokawa historically?

January is Toyokawa's coldest month, with average minimum temperatures around 2°C. The all-time record low of -4°C was recorded on 2016-01-25.

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

Toyokawa's average annual rainfall is approximately 2143.8mm, based on records spanning 17 years.

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

Toyokawa historically records approximately 189.1 rainy days per year. June has the highest number of rain days at an average of 20.7 days.

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

The all-time highest temperature recorded in Toyokawa is 38°C on 2020-08-16.

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

The all-time lowest temperature recorded in Toyokawa is -4°C on 2016-01-25.

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

Toyokawa experiences its strongest winds during January. The historic gust record of 68.8 kph was recorded on 2018-09-30.

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

Usually, Toyokawa's humidity peaks in July at around 80.3% and drops to its lowest in February at approximately 64.8%.