Tsushima Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Tsushima Weather Trend Graph


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

Yearly Summary 2026


38°C
Highest Temp
23 Jul. 26

0°C
Lowest Temp
23 Jan. 26


Seasonal Breakdown

Hottest MonthAugust32.24°C

Coldest MonthJanuary2.37°C

Wettest MonthJune11.44mm

Windiest MonthJanuary21.96km/h

Frequently Asked Questions


1. What is the hottest month in Tsushima historically?

August is historically Tsushima's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2026-07-23.

2. What is the coldest month in Tsushima historically?

January is Tsushima's coldest month, with average minimum temperatures around 1°C. The all-time record low of -6°C was recorded on 2022-01-02.

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

Tsushima's average annual rainfall is approximately 2012.6mm, based on records spanning 17 years.

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

Tsushima historically records approximately 191.2 rainy days per year. July has the highest number of rain days at an average of 22.7 days.

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

The all-time highest temperature recorded in Tsushima is 38°C on 2026-07-23.

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

The all-time lowest temperature recorded in Tsushima is -6°C on 2022-01-02.

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

Tsushima experiences its strongest winds during March. The historic gust record of 75.9 kph was recorded on 2018-09-04.

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

Usually, Tsushima's humidity peaks in July at around 77.5% and drops to its lowest in March at approximately 66.7%.