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Water Temperature in the South China Sea in Penang, Malaysia: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Penang in Malaysia, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Penang
29.6°C
TODAY
29.7°C
YESTERDAY
30.7°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the South China Sea in Penang is 29.6°C. This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for South China Sea in Penang Over the Last 30 Days
The water temperature in Penang today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Penang will remain nearly unchanged in the coming days, its value will be 30.2°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across Malaysia to enhance accuracy.
Water temperature data for Penang and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Mar 20 | 30.7°C | 30.3°C | |
| Mar 21 | 29.8°C | 30.0°C | |
| Mar 22 | 29.8°C | 30.0°C | |
| Mar 23 | 29.8°C | 30.3°C | |
| Mar 24 | 30.0°C | 30.3°C | |
| Mar 25 | 29.9°C | 30.0°C | |
| Mar 26 | 29.7°C | 30.0°C | |
| Mar 27 | 29.5°C | 30.0°C | |
| Mar 28 | 30.0°C | 29.6°C | |
| Mar 29 | 30.3°C | 29.7°C | |
| Mar 31 | 30.3°C | 29.8°C | |
| Apr 1 | 30.5°C | 29.9°C | |
| Apr 2 | 31.0°C | 30.0°C | |
| Apr 3 | 30.3°C | 30.0°C | |
| Apr 4 | 30.5°C | 30.1°C | |
| Apr 5 | 31.0°C | 30.2°C |
Sea Temperature in Penang Throughout the Year
Throughout the year, the sea temperature in Penang is always above 64°F (18°C), the sea temperature exceeds 72°F (22°C) for 366 days, and exceeds 77°F (25°C) for 366 days.
Below is the annual chart of sea temperature changes in the South China Sea in Penang.
January
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 28°C | 31°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 29.5°C | 31°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 30°C | 32°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 30°C | 32°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 29°C | 31°C | 33°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 29°C | 30.5°C | 32°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 30°C | 32°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29.5°C | 32°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 29.5°C | 31°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29°C | 31°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29.5°C | 32°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 27°C | 29°C | 31°C |
Monthly Water Temperature Histogram for South China Sea in Penang
You can explore detailed data on how the water temperature in Penang varies each month:
What Beaches Are There In and Around Penang?
Costa Beach
Costa Beach is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Penang.
Pantai Sungai Lang
Pantai Sungai Lang is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Penang.
Patrick's Beach
Patrick's Beach is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Penang.
Pantai Bersih
Pantai Bersih is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Penang. There are cafés.
Tanjung Bungah Beach
Tanjung Bungah Beach is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Penang. There are cafés.
Butterworth Beach
Butterworth Beach is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Penang. There are cafés.
Pantai Robina
Pantai Robina is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Penang. There is parking. There are cafés.
Belungei Beach
Belungei Beach is a 1-stars sandy beach, located in a 10 km (6 miles) radius of Penang.
Penang Weather
MARCH 29
26°C / 30°C
overcast clouds: 85-100%humidity: 78% | wind: 2 km/h
MARCH 30
25°C / 29°C
light rainhumidity: 76% | wind: 2 km/h
MARCH 31
25°C / 30°C
overcast clouds: 85-100%humidity: 77% | wind: 3 km/h
Sea Temperature in the South China Sea in Penang: General Trends and Swimming Opportunities
The coastal area of Malaysia experiences a tropical rainforest climate with high humidity, warm temperatures averaging around 27°C year-round, and heavy rainfall, particularly during the monsoon season from November to February. Its close proximity to the sea moderates the temperatures, making it less extreme than in the inland areas.
Penang is located in Asia in the Northern Hemisphere at a latitude of 5 degrees, along the shores of the South China Sea. Penang lies within in Malaysia.
The average annual daytime air temperature in Penang is 32°C (90°F), with the average nighttime temperature being 23°C (73°F). The highest average daily temperature occurs in March, reaching 33°C (92°F), while the lowest is in November at 31°C (88°F). As for nighttime temperatures, the minimum average temperature of 23°C (73°F) is recorded in January, and the maximum is in April, reaching 24°C (75°F).
According to historical data, Penang experiences 189 rainy days per year, which accounts for 52 percent of all days in the year. On average, there are 16 rainy days each month. The wettest month is October, with 22 rainy days and 363 mm (14.3 inches) of precipitation, while the driest month is February, which typically has 9 rainy days and only 85 mm (3.3 inches) of precipitation.
The average annual water temperature in South China Sea in Penang is 30°C (86°F). In January, the water reaches its lowest point of the year at 25°C (77°F), while in May, it peaks at 33°C (91°F). The water temperature in the South China Sea in Penang is comfortable for beach vacations and swimming year-round.
Geographical Location of Penang
Nearby Cities
Frequently Asked Questions About Penang and its Water Temperatures
What is the current sea temperature in Penang?
The water temperature today in the South China Sea in Penang is 85°F (29.6°C).
In which months is the water temperature in Penang comfortable for swimming?
The water temperature in Penang is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Penang during the winter?
The water temperature in the South China Sea in Penang during the winter ranges from 25°C to 31°C (77°F to 88°F).
What is the water temperature in Penang during the spring?
The water temperature in the South China Sea in Penang during the spring ranges from 28°C to 33°C (82°F to 91°F).
What is the water temperature in Penang during the summer?
The water temperature in the South China Sea in Penang during the summer ranges from 27°C to 32°C (81°F to 90°F).
What is the water temperature in Penang during the fall?
The water temperature in the South China Sea in Penang during the fall ranges from 27°C to 32°C (81°F to 90°F).
Is it possible to swim in the sea in Penang year-round?
Yes, it is possible to swim in the South China Sea in Penang year-round because the water temperature never drops below 25°C (77°F)
Is Penang a popular tourist destination for beach vacations?
Penang has a moderate level of popularity for beach vacations; while it does receive some visitors, it is not among the top seaside destinations, as other locations may offer more favorable conditions.
What sea temperatures can I expect in Penang in the next month?
In April, the water temperature in the South China Sea in Penang will range between 82°F (28°C) and 90°F (32°C)