Naganohara Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Naganohara Weather Trend Graph


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

Yearly Summary 2026


33°C
Highest Temp
15 Jul. 26

-13°C
Lowest Temp
9 Feb. 26


Seasonal Breakdown

Hottest MonthJuly26.9°C

Coldest MonthJanuary-7.77°C

Wettest MonthJune9.13mm

Windiest MonthJanuary14.5km/h

Frequently Asked Questions


1. What is the hottest month in Naganohara historically?

August is historically Naganohara's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 34°C on 2014-07-26.

2. What is the coldest month in Naganohara historically?

January is Naganohara's coldest month, with average minimum temperatures around -6°C. The all-time record low of -16°C was recorded on 2014-12-28.

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

Naganohara's average annual rainfall is approximately 1676.2mm, based on records spanning 17 years.

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

Naganohara historically records approximately 227.8 rainy days per year. July has the highest number of rain days at an average of 28.1 days.

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

The all-time highest temperature recorded in Naganohara is 34°C on 2014-07-26.

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

The all-time lowest temperature recorded in Naganohara is -16°C on 2014-12-28.

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

Naganohara experiences its strongest winds during January. The historic gust record of 35.9 kph was recorded on 2020-03-05.

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

Usually, Naganohara's humidity peaks in September at around 85.8% and drops to its lowest in April at approximately 72.9%.