Bukit Mertajam Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Bukit Mertajam Weather Trend Graph


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

Yearly Summary 2026


33°C
Highest Temp
26 Mar. 26

21°C
Lowest Temp
12 Jan. 26


Seasonal Breakdown

Hottest MonthApril31.25°C

Coldest MonthJanuary21.83°C

Wettest MonthJune12.45mm

Windiest MonthMarch16.31km/h

Frequently Asked Questions


1. What is the hottest month in Bukit Mertajam historically?

March is historically Bukit Mertajam's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2014-03-05.

2. What is the coldest month in Bukit Mertajam historically?

January is Bukit Mertajam's coldest month, with average minimum temperatures around 23°C. The all-time record low of 19°C was recorded on 2014-01-22.

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

Bukit Mertajam's average annual rainfall is approximately 3594.5mm, based on records spanning 17 years.

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

Bukit Mertajam historically records approximately 335.8 rainy days per year. November has the highest number of rain days at an average of 29.9 days.

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

The all-time highest temperature recorded in Bukit Mertajam is 38°C on 2014-03-05.

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

The all-time lowest temperature recorded in Bukit Mertajam is 19°C on 2014-01-22.

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

Bukit Mertajam experiences its strongest winds during March. The historic gust record of 28.1 kph was recorded on 2026-08-17.

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

Usually, Bukit Mertajam's humidity peaks in November at around 84.6% and drops to its lowest in February at approximately 77.7%.