Ban Na San Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Ban Na San Weather Trend Graph


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

Yearly Summary 2026


39°C
Highest Temp
8 Apr. 26

20°C
Lowest Temp
12 Jan. 26


Seasonal Breakdown

Hottest MonthApril37.2°C

Coldest MonthJanuary21.62°C

Wettest MonthMay3.89mm

Windiest MonthMarch22.94km/h

Frequently Asked Questions


1. What is the hottest month in Ban Na San historically?

April is historically Ban Na San's hottest month, with average maximum temperatures around 33°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2026-04-08.

2. What is the coldest month in Ban Na San historically?

February is Ban Na San's coldest month, with average minimum temperatures around 22°C. The all-time record low of 17°C was recorded on 2014-02-03.

3. What is the average annual rainfall in Ban Na San over the past 17 years?

Ban Na San's average annual rainfall is approximately 2170.6mm, based on records spanning 17 years.

4. How many rainy days does Ban Na San experience on average per year?

Ban Na San historically records approximately 304.5 rainy days per year. November has the highest number of rain days at an average of 29.06 days.

5. What is the all-time highest temperature ever recorded in Ban Na San?

The all-time highest temperature recorded in Ban Na San is 39°C on 2026-04-08.

6. What is the all-time lowest temperature ever recorded in Ban Na San?

The all-time lowest temperature recorded in Ban Na San is 17°C on 2014-02-03.

7. What is the windiest time of year in Ban Na San historically?

Ban Na San experiences its strongest winds during February. The historic gust record of 36.7 kph was recorded on 2019-01-04.

8. What is the highest and lowest humidity in Ban Na San during a year?

Usually, Ban Na San's humidity peaks in November at around 81.4% and drops to its lowest in April at approximately 73.5%.