Nishitokyo Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Nishitokyo Weather Trend Graph


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

Yearly Summary 2026


39°C
Highest Temp
23 Jul. 26

-2°C
Lowest Temp
9 Feb. 26


Seasonal Breakdown

Hottest MonthJuly32°C

Coldest MonthJanuary3.31°C

Wettest MonthJune12.85mm

Windiest MonthApril27.2km/h

Frequently Asked Questions


1. What is the hottest month in Nishitokyo historically?

August is historically Nishitokyo's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2026-07-23.

2. What is the coldest month in Nishitokyo historically?

January is Nishitokyo's coldest month, with average minimum temperatures around 1°C. The all-time record low of -8°C was recorded on 2013-01-18.

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

Nishitokyo's average annual rainfall is approximately 1667.2mm, based on records spanning 17 years.

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

Nishitokyo historically records approximately 203.8 rainy days per year. September has the highest number of rain days at an average of 21.2 days.

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

The all-time highest temperature recorded in Nishitokyo is 39°C on 2026-07-23.

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

The all-time lowest temperature recorded in Nishitokyo is -8°C on 2013-01-18.

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

Nishitokyo experiences its strongest winds during April. The historic gust record of 81.1 kph was recorded on 2018-10-01.

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

Usually, Nishitokyo's humidity peaks in June at around 71.2% and drops to its lowest in January at approximately 51.8%.