Sayama Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Sayama Weather Trend Graph


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

Yearly Summary 2026


37°C
Highest Temp
7 Aug. 26

-1°C
Lowest Temp
8 Feb. 26


Seasonal Breakdown

Hottest MonthAugust33.34°C

Coldest MonthJanuary2.93°C

Wettest MonthJune9.15mm

Windiest MonthJanuary23.76km/h

Frequently Asked Questions


1. What is the hottest month in Sayama historically?

August is historically Sayama's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 37°C on 2018-08-22.

2. What is the coldest month in Sayama historically?

January is Sayama's coldest month, with average minimum temperatures around 2°C. The all-time record low of -3°C was recorded on 2012-02-19.

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

Sayama's average annual rainfall is approximately 1693.9mm, based on records spanning 17 years.

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

Sayama historically records approximately 184.4 rainy days per year. June has the highest number of rain days at an average of 19.1 days.

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

The all-time highest temperature recorded in Sayama is 37°C on 2018-08-22.

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

The all-time lowest temperature recorded in Sayama is -3°C on 2012-02-19.

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

Sayama experiences its strongest winds during January. The historic gust record of 87.4 kph was recorded on 2018-09-04.

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

Usually, Sayama's humidity peaks in July at around 75.3% and drops to its lowest in March at approximately 66.2%.