Narashino Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Narashino Weather Trend Graph


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

Yearly Summary 2026


36°C
Highest Temp
23 Jul. 26

-3°C
Lowest Temp
9 Feb. 26


Seasonal Breakdown

Hottest MonthAugust31.21°C

Coldest MonthJanuary3.71°C

Wettest MonthJune12.06mm

Windiest MonthApril26.07km/h

Frequently Asked Questions


1. What is the hottest month in Narashino historically?

August is historically Narashino's hottest month, with average maximum temperatures around 31°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2018-07-23.

2. What is the coldest month in Narashino historically?

January is Narashino's coldest month, with average minimum temperatures around 2°C. The all-time record low of -5°C was recorded on 2018-01-25.

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

Narashino's average annual rainfall is approximately 1591.7mm, based on records spanning 17 years.

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

Narashino historically records approximately 192.4 rainy days per year. September has the highest number of rain days at an average of 20.3 days.

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

The all-time highest temperature recorded in Narashino is 38°C on 2018-07-23.

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

The all-time lowest temperature recorded in Narashino is -5°C on 2018-01-25.

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

Narashino experiences its strongest winds during April. The historic gust record of 88.2 kph was recorded on 2018-10-01.

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

Usually, Narashino's humidity peaks in July at around 75.9% and drops to its lowest in January at approximately 54.3%.