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Contents
- The climate of George Town
- The best time to visit George Town
- The worst time to visit George Town
- Spring weather in George Town
- Summer weather in George Town
- Autumn weather in George Town
- Winter weather in George Town
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
A view of George Town in Malaysia from atop a beautiful gazebo on Penang Hill
The climate of George Town
George Town, in Malaysia, has a prominent Af Köppen climate classification. This delineation identifies the area having a Tropical rainforest climatic zone, imbued with high temperatures and abundant rainfall year-round - two main characteristics driven by its latitude close to the equator.
Throughout the year, the city is marked by high temperatures, consistently ranging from a minimum of 23.8°C (74.8°F) to a soaring 31.6°C (88.9°F). Each month, there are limited fluctuations in such thermal readings, as the lowest temperature seldom falls below 23.8°C (74.8°F) while the upper temperature rarely surpasses 31.6°C (88.9°F). Correspondingly, relative humidity remains comparably high throughout the year, primarily within 76% to 81%, thus contributing to the overall sensation of warmth.
Rainfall in George Town varies from month to month, judging by the parameters provided. The range dips to a low of 65mm (2.56"), climbs a high of 193mm (7.6"), marking December as the month with the heaviest rain showers. Correspondingly, the number of rainfall days has a similar trend, with a peak in November and December, where rain is expected for more than 28 days.
Observing the number of sunshine hours, they fluctuate narrowly from a modest 7.6 hours in November to a bright 9.3 hours in February, reflecting the region's tropical nature. In conjunction with daylight hours, they remain quite constant throughout the year, hovering approximately around 12 hours daily.
Throughout the year, the city is marked by high temperatures, consistently ranging from a minimum of 23.8°C (74.8°F) to a soaring 31.6°C (88.9°F). Each month, there are limited fluctuations in such thermal readings, as the lowest temperature seldom falls below 23.8°C (74.8°F) while the upper temperature rarely surpasses 31.6°C (88.9°F). Correspondingly, relative humidity remains comparably high throughout the year, primarily within 76% to 81%, thus contributing to the overall sensation of warmth.
Rainfall in George Town varies from month to month, judging by the parameters provided. The range dips to a low of 65mm (2.56"), climbs a high of 193mm (7.6"), marking December as the month with the heaviest rain showers. Correspondingly, the number of rainfall days has a similar trend, with a peak in November and December, where rain is expected for more than 28 days.
Observing the number of sunshine hours, they fluctuate narrowly from a modest 7.6 hours in November to a bright 9.3 hours in February, reflecting the region's tropical nature. In conjunction with daylight hours, they remain quite constant throughout the year, hovering approximately around 12 hours daily.
The best time to visit George Town
Taking into consideration predominantly the temperature, humidity, and rainfall, the period from February to April emerges as the most suitable time to visit George Town. In these months, rainfall measures stay below 106mm (4.17") and the days with rain are notably fewer than other times, below 24 per February. Concurrently, the temperature hovers between the comfortable 23.8°C (74.8°F) and 31.3°C (88.3°F), allowing for outdoor exploration without extreme heat. During this time, hours of sunshine are also in their peak, exceeding 9 hours daily.
The worst time to visit George Town
The months of September to December appear to be less favorable for traveling to George Town. This judgment leans heavily on high rainfall figures, which reach the yearly maximum of 193mm (7.6") in November, along with a fewest sunshine hours count, falling to just 7.6 hours per day. During this period, humidity is at its highest, intensifying to 81%, which in combination with high temperatures can make outdoor activities challenging.
Spring weather in George Town
In spring, spanning from March to May, George Town experiences an early onset of the rainy season, temperatures tilt between 24.8°C (76.6°F) and 31.6°C (88.9°F), coupled with gradually increasing humidity, moving upwards from 77% to 77%. Rainfall begins to intensify during this time, rising from 106mm (4.17") in March up to 152mm (5.98") in May.
Summer weather in George Town
During the summer months from June to August, temperatures in George Town continue to stay high, varying from 25.5°C (77.9°F) to 31.6°C (88.9°F). Despite the elevated heat, rainfall figures come down slightly as compared to spring, moving between 85mm (3.35") and 122mm (4.8") per month. Accordingly, the number of rainfall days decreases slightly, while average daylight hours remain consistent.
Autumn weather in George Town
George Town's autumn, comprising of September through November, gears up for higher volume of rain, peaking at 193mm (7.6") in November. For the visitor, this means more days with rain, surging to 28.5 days in October, and fewer hours of sunshine per day, dropping down to 7.6 hours in November.
Winter weather in George Town
Winter months are from December to February and in George Town, they are characterized by slightly cooler average low temperatures moving down to a yearly minimum of 23.8°C (74.8°F). Rainfall recedes quickly after its peak in November to a comfort zone of 78mm (3.07") in January. Hours of sunshine increase from 7.6 hours in December to 9.3 in February, indicating a marked end of the rainy season.
Weather in January
January in George Town, Malaysia, presents a salient start to the year with its tropical climate. Relative humidity is slightly higher than preceding month, hitting an average mark of 79%. Temperature ranges in January lean towards the hotter side, making it a great time for sun seekers and beach enthusiasts. Weather in January »
Weather in February
As February rolls around in George Town, there is a slight reduction in rainfall and humidity compared to January. This period offers copious sunshine hours, with a UV index of 7, demanding adequate sun protection measures. It serves as a perfect time for those who enjoy moderately warm weather. Weather in February »
Weather in March
In comparison to February, the weather in March exhibits a significant uptick in rainfall, notching up to 106mm (4.17"). Despite an increase in precipitation, George Town doesn't compromise on its daylight hours, ensuring plenty of sunshine. Weather in March »
Weather in April
The weather in April in George Town is characterized by the peak of temperatures, averaging between 31.3°C (88.3°F) to 25.8°C (78.4°F). This month encapsulates the essence of tropical weather with high humidity and increased rainfall. Weather in April »
Weather in May
May progresses in line with April's weather pattern, continuing the trend of high temperatures. There's a marked decrease in daylight hours, yet still plenty to explore in George Town's inviting climate. The UV index remains constant, reinforcing the importance of sun-safe practices. Weather in May »
Weather in June
The arrival of June in George Town signifies a transition towards mildly drier conditions. Sunshine remains abundant, supported by a considerable reduction in rainfall compared to May. Sea temperatures start to retreat, signaling changes in the local marine life as well. Weather in June »
Weather in July
George Town witnesses the welcome return of less humid conditions in July. While temperatures remain relatively consistent from June to July, there's an upward movement in sea temperatures. Long daylight hours are still available, providing ample opportunities for outdoor pursuits. Weather in July »
Weather in August
August ushers in slightly cooler but wetter conditions in George Town than the previous month. Daylight hours decrease, leading to shorter duration of daily sunshine. With an uptick in relative humidity, one feels the moisture-heavy air more intensely during this period. Weather in August »
Weather in September
September in George Town records the year's lowest mean wind speed of 6.1km/h (3.8mph). Despite the reduced breeze, the city continues to enjoy sustained daylight hours, allowing tourists to partake in outdoor activities. That said, a dip in sea temperature and lessened sunshine hours suggest the onset of the cooler season. Weather in September »
Weather in October
October's weather in George Town echoes the patterns of September, albeit with higher rainfall and relative humidity. While the temperature continues its steady course, daylight sees slight reductions. This month indicates the heightening of the wet season, with rainfall accounting for a considerable part of the overall climate. Weather in October »
Weather in November
November in George Town is the wettest month of the year, with the highest recorded rainfall at 193mm (7.6"). As the year nears its end, the city continues to maintain long daylight hours. The climate becomes cooler, but retains enough warmth to ensure agreeable conditions for outdoor activities. Weather in November »
Weather in December
December brings a close to the year with stable temperatures and reduced rainfall compared to November. It continues to provide ample daylight hours, correlating with a consistent humidity level. With prolonged daylight, the month offers comfortable conditions for sightseeing and outdoor pursuits. Weather in December »
[Resources]Frequently asked questions
How many days does it rain in George Town?
Throughout the year, in George Town, there are 302.5 rainfall days, and 1490mm (58.66") of precipitation is accumulated.
What month is the sea coldest in George Town?
With an average sea temperature of 28.7°C (83.7°F), January is the month with the coldest seawater.
When is the highest UV index in George Town?
The months with the highest UV index in George Town, Malaysia, are January through December, with an average maximum UV index of 7.
What are the months with the lowest UV index in George Town?
January through December, with an average maximum UV index of 7, are months with the lowest UV index in George Town.
What are the least humid months in George Town?
February, June through August, with an average relative humidity of 76%, are the least humid months.
What is the driest month in George Town?
February is the month with the least rainfall in George Town, Malaysia. Rain falls for 18.3 days and accumulates 65mm (2.56") of precipitation.
What month has the most sunshine in George Town?
With an average of 9.3h of sunshine, February has the most sunshine of the year.
What are the warmest months in George Town?
George Town's temperature peaks during May and June, with an average high-temperature of 31.6°C (88.9°F).
What is the month with the warmest sea water in George Town?
With an average sea temperature of 30.5°C (86.9°F), May is the month with the warmest seawater in George Town, Malaysia.
When are the longest days in George Town?
The month with the longest days in George Town is June, with an average of 12h and 24min of daylight.
What is the coldest time of year in George Town?
The months of November and December are noted for their lowest temperatures, with an average high-temperature of 30.1°C (86.2°F).
What are the most humid months in George Town?
November and December, with an average relative humidity of 81%, are most humid months in George Town.
What is the rainiest month in George Town?
The month with the most rainfall in George Town is November, when the rain falls for 28.6 days and typically aggregates up to 193mm (7.6") of precipitation.
What is the month with the least sunshine in George Town?
November has the least sunshine of the year in George Town, with an average of 7.6h of sunshine.
What is the month with the shortest days in George Town?
December has the shortest days of the year, with an average of 11h and 48min of daylight.
Is there Daylight Saving Time (DST) in George Town?
George Town, Malaysia, does not utilize Daylight Saving Time (DST). +08 timezone is used throughout the entire year.
Average temperature
George Town, Malaysia
The warmest months (with the highest average high temperature) are May and June (31.6°C).
The months with the lowest average high temperature are November and December (30.1°C).
The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is January (23.8°C).
Average pressure
George Town, Malaysia
- Average pressure in January:
1010.6mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1010.1mbar - Average pressure in April:
1009.4mbar - Average pressure in May:
1008.9mbar - Average pressure in June:
1008.9mbar
- Average pressure in July:
1009mbar - Average pressure in August:
1009.3mbar - Average pressure in September:
1009.9mbar - Average pressure in October:
1009.9mbar - Average pressure in November:
1009.2mbar - Average pressure in December:
1009.8mbar
The month with the highest atmospheric pressure is January (1010.6mbar).
The months with the lowest atmospheric pressure are May and June (1008.9mbar).
Average wind speed
George Town, Malaysia
- Average wind speed in January:
8.2km/h - Average wind speed in February:
7.9km/h - Average wind speed in March:
7.2km/h - Average wind speed in April:
6.4km/h - Average wind speed in May:
6.2km/h - Average wind speed in June:
6.3km/h
- Average wind speed in July:
6.6km/h - Average wind speed in August:
6.4km/h - Average wind speed in September:
6.1km/h - Average wind speed in October:
6.5km/h - Average wind speed in November:
6.6km/h - Average wind speed in December:
8.1km/h
The windiest month (with the highest average wind speed) is January (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.1km/h).
Average humidity
George Town, Malaysia
The months with the highest relative humidity are November and December (81%).
The months with the lowest relative humidity are February, June, July and August (76%).
Average rainfall
George Town, Malaysia
- Average rainfall in January:
78mm - Average rainfall in February:
65mm - Average rainfall in March:
106mm - Average rainfall in April:
160mm - Average rainfall in May:
152mm - Average rainfall in June:
85mm
- Average rainfall in July:
102mm - Average rainfall in August:
122mm - Average rainfall in September:
126mm - Average rainfall in October:
178mm - Average rainfall in November:
193mm - Average rainfall in December:
123mm
The wettest month (with the highest rainfall) is November (193mm).
The driest month (with the least rainfall) is February (65mm).
Average rainfall days
George Town, Malaysia
- Average rainfall days in January:
22.4 days - Average rainfall days in February:
18.3 days - Average rainfall days in March:
24 days - Average rainfall days in April:
28.1 days - Average rainfall days in May:
27.2 days - Average rainfall days in June:
21.7 days
- Average rainfall days in July:
23.3 days - Average rainfall days in August:
26.1 days - Average rainfall days in September:
27.1 days - Average rainfall days in October:
28.5 days - Average rainfall days in November:
28.6 days - Average rainfall days in December:
27.2 days
The month with the highest number of rainy days is November (28.6 days).
The month with the least rainy days is February (18.3 days).
Average sea temperature
George Town, Malaysia
The best month for swimming (with the highest average sea temperature) is May (30.5°C).
The coldest month (with the lowest average sea temperature) is January (28.7°C).
Average daylight / Average sunshine
George Town, Malaysia
- Average daylight in January:
11h and 5min - Average daylight in February:
12h and 0min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 1min - Average daylight in May:
12h and 2min - Average daylight in June:
12h and 2min
- Average daylight in July:
12h and 2min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 5min - Average daylight in December:
11h and 5min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January:
8h and 4min - Average sunshine in February:
9h and 2min - Average sunshine in March:
9h and 0min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
8h and 5min - Average sunshine in August:
8h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
8h and 0min - Average sunshine in November:
7h and 4min - Average sunshine in December:
8h and 1min
The month with the most sunshine is February (Average sunshine: 9h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days
George Town, Malaysia
- Average sunshine days in January:
6.7 days - Average sunshine days in February:
8.6 days - Average sunshine days in March:
4.7 days - Average sunshine days in April:
1.1 days - Average sunshine days in May:
3.1 days - Average sunshine days in June:
6.3 days
- Average sunshine days in July:
5.8 days - Average sunshine days in August:
3.3 days - Average sunshine days in September:
1.8 days - Average sunshine days in October:
1.4 days - Average sunshine days in November:
1.1 days - Average sunshine days in December:
3 days
The month with the most sunshine days is February (8.6 days).
The months with the least sunshine days are April and November (1.1 days).
Average UV index
George Town, Malaysia
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
George Town, Malaysia
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 28).
Average visibility
George Town, Malaysia
The months with the highest visibility are January, February, March, May, June, July, August, September and December (10km).
The months with the lowest visibility are April, October and November (9km).
George Town, Malaysia
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