Penang Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Penang, Malaysia in September.

Considering a trip to Penang, Malaysia this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Penang in September

Penang, Malaysia is a region in Malaysia. September in Penang generally has very warm temperatures, with heavy precipitation.

Temperatures

You can expect very warm maximum daytime temperatures of around 31°C (88°F) and nighttime temperatures around 26°C (79°F) in George Town. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

For a closer look at conditions across Penang, Malaysia, refer to the map below.

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Bukit Mertajam with an average of 241 mm (9.5 in) to heavy rainfall in Batu Ferringhi with 258 mm (10 in).

Average sunshine

Sunshine is moderately available across various locations. In George Town, you can expect around 167 hours of sunlight in September, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Penang by month

Pick a month to see the average temperature, rainfall and sunshine in Penang - and find the best time to visit. (based on George Town)

Best Places to Visit in Penang in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Penang.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Penang

What is the weather like in September for some of the most popular destinations in Penang, Malaysia?

Temperature range in Penang (September)

Precipitation variation in Penang (September)

George Town

In September George Town generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are less favorable that month.

August
September
October
Max temperature
32°C (90°F)
31°C (88°F)
31°C (88°F)
Min temperature
26°C (79°F)
26°C (79°F)
25°C (77°F)
Monthly sun hours
170 hours
167 hours
161 hours
Monthly rainfall
211 mm (8.3 in)
251 mm (9.9 in)
343 mm (14 in)
Monthly rainy days
18 days
23 days
24 days
Weather conditions

Batu Ferringhi

In September Batu Ferringhi generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are less favorable that month.

August
September
October
Max temperature
31°C (88°F)
31°C (88°F)
30°C (86°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
170 hours
167 hours
161 hours
Monthly rainfall
225 mm (8.9 in)
258 mm (10 in)
344 mm (14 in)
Monthly rainy days
18 days
23 days
24 days
Weather conditions

Bayan Lepas

In September Bayan Lepas generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are less favorable that month.

August
September
October
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
26°C (79°F)
26°C (79°F)
25°C (77°F)
Monthly sun hours
190 hours
162 hours
170 hours
Monthly rainfall
209 mm (8.2 in)
246 mm (9.7 in)
343 mm (14 in)
Monthly rainy days
18 days
23 days
24 days
Weather conditions

Tanjung Bungah

In September Tanjung Bungah generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are less favorable that month.

August
September
October
Max temperature
31°C (88°F)
31°C (88°F)
30°C (86°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
170 hours
167 hours
161 hours
Monthly rainfall
219 mm (8.6 in)
256 mm (10 in)
343 mm (14 in)
Monthly rainy days
18 days
23 days
24 days
Weather conditions

Tanjong Tokong

In September Tanjong Tokong generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are less favorable that month.

August
September
October
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
170 hours
167 hours
161 hours
Monthly rainfall
218 mm (8.6 in)
256 mm (10 in)
343 mm (14 in)
Monthly rainy days
18 days
23 days
24 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Penang, in Malaysia.

Popular cities in September

Day & night temperatures, rainfall and average weather in Penang in September.

City Weather Day temp Night temp Rainfall
George Town 31°C (88°F) 26°C (79°F) 251 mm (9.9 in)
Batu Ferringhi 31°C (88°F) 26°C (79°F) 258 mm (10 in)
Bayan Lepas 31°C (88°F) 26°C (79°F) 246 mm (9.7 in)
Tanjung Bungah 31°C (88°F) 26°C (79°F) 256 mm (10 in)
Tanjong Tokong 31°C (88°F) 26°C (79°F) 256 mm (10 in)
Ayer Itam 31°C (88°F) 26°C (79°F) 253 mm (10 in)

Penang weather in September: frequently asked questions

What is the weather like in Penang, Malaysia in September?

September in Penang, Malaysia brings less favorable weather. In George Town, daytime temperatures are typically around 31°C (88°F) and nighttime lows hover near 26°C (79°F).

What is the average temperature in Penang, Malaysia in September?

Average temperatures in Penang, Malaysia during September range from a nighttime low near 26°C (79°F) to a daytime high around 31°C (88°F) in George Town.

Does Penang, Malaysia get a lot of rain in September?

Rainfall in Penang, Malaysia peaks during September. George Town averages roughly 251 mm (9.9 in), so frequent and sometimes heavy showers are the norm.

Is September a Good Time to Visit Penang, Malaysia?

In our view, September might not be the best time to travel to Penang, Malaysia with often less favorable weather in George Town.

Generally speaking, January, February, June and July provide mixed weather in George Town.

Interested in more climate information?

We have much more information about the climate in Penang.

Weather and climate has detailed information for every country in the world. Are you going to Malaysia? Get detailed historical weather averages for many cities in Malaysia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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