August weather forecast
Bintulu, Malaysia

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Weather in August

Weather in Bintulu, Malaysia, in August demonstrates characteristically high temperatures, but the average dips slightly from that of July, settling down to a warm 31.2°C (88.2°F). As the climate progresses through the year, the pattern of reduced rainfall continues, with August recording an average of 144mm (5.67") of rainfall. Changes in weather trends are subtle yet noticeable, with an increment in humidity. Sunshine hours per day remain significantly high, ensuring a bright atmosphere. Rolling into September, a further reduction in rainfall is anticipated.

Temperature

The peak of Bintulu's temperatures is noted during May and August, averaging a high-temperature of 31.2°C (88.2°F).

Heat index

The heat index for August is appraised at a scorching 41°C (105.8°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

With an average relative humidity of 78%, August is the least humid month in Bintulu.

Rainfall

In August, in Bintulu, Malaysia, the rain falls for 25.9 days. Throughout August, 144mm (5.67") of precipitation is accumulated. Throughout the year, in Bintulu, there are 319.1 rainfall days, and 2216mm (87.24") of precipitation is accumulated.

Sea temperature

In Bintulu, the average seawater temperature in August is 30.2°C (86.4°F).
Note: The surface water temperatures above 30°C (86°F) are arguably considered as unpleasant for swimming, and any intense water activity, as the refreshing effect of water is missing.

Daylight

In August, the average length of the day is 12h and 13min.
On the first day of the month, sunrise is at 6:26 am and sunset at 6:41 pm. On the last day of August, in Bintulu, sunrise is at 6:22 am and sunset at 6:33 pm +08.

Sunshine

The average sunshine in August in Bintulu is 8.5h.

UV index

February through November, with an average maximum UV index of 7, are months with the highest UV index in Bintulu. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 7 in August leads to these guidelines:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.
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Frequently asked questions

What month is the hottest in Bintulu?

May and August, with an average high-temperature of 31.2°C (88.2°F), are warmest months.

How hot is it in Bintulu in August?

An average high-temperature, in August, in Bintulu, is 31.2°C (88.2°F) and the average low-temperature is 24.7°C (76.5°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is appraised at 41°C (105.8°F).

What is the least humid month in Bintulu?

The least humid month in Bintulu, Malaysia, is August, with an average relative humidity of 78%.

What is the average humidity in August in Bintulu?

The average relative humidity in August in Bintulu is 78%.

How many days does it rain in August in Bintulu?

In Bintulu, in August, during 25.9 rainfall days, 144mm (5.67") of precipitation is typically accumulated.

What is the sea water temperature in August in Bintulu?

In August, the average sea temperature in Bintulu, Malaysia, is 30.2°C (86.4°F). For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

How many hours of daylight does Bintulu have in August?

In August, the average day length in Bintulu is 12h and 13min.

When are sunrise and sunset in August in Bintulu?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 6:41 pm. On the last day of the month, in Bintulu, sunrise is at 6:22 am and sunset at 6:33 pm +08.

How long on average sun shines in August in Bintulu?

The average sunshine duration in August in Bintulu, Malaysia, is 8.5h.

What is the month with the highest UV index in Bintulu?

February through November, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in August in Bintulu?

In August, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.

Average temperature in August
Bintulu, Malaysia

Average temperature in August - Bintulu, Malaysia
  • Average high temperature in August: 31.2°C

The warmest months (with the highest average high temperature) are May and August (31.2°C).
The months with the lowest average high temperature are January and February (28.8°C).

  • Average low temperature in August: 24.7°C

The month with the highest average low temperature is May (24.9°C).
The coldest month (with the lowest average low temperature) is February (23.7°C).

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Average pressure in August
Bintulu, Malaysia

Average pressure in August - Bintulu, Malaysia
  • Average pressure in August: 1009.3mbar

The months with the highest atmospheric pressure are February and March (1010.1mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).

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Average wind speed in August
Bintulu, Malaysia

Average wind speed in August - Bintulu, Malaysia
  • Average wind speed in August: 6.7km/h

The windiest month (with the highest average wind speed) is February (8.6km/h).
The calmest month (with the lowest average wind speed) is May (6.3km/h).

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Average humidity in August
Bintulu, Malaysia

Average humidity in August - Bintulu, Malaysia
  • Average humidity in August: 78%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (78%).

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Average rainfall in August
Bintulu, Malaysia

Average rainfall in August - Bintulu, Malaysia
  • Average rainfall in August: 144mm

The wettest month (with the highest rainfall) is December (275mm).
The driest month (with the least rainfall) is September (130mm).

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Average rainfall days in August
Bintulu, Malaysia

Average rainfall days in August - Bintulu, Malaysia
  • Average rainfall days in August: 25.9 days

The month with the highest number of rainy days is November (29 days).
The month with the least rainy days is June (23.3 days).

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Average sea temperature in August
Bintulu, Malaysia

Average sea temperature in August - Bintulu, Malaysia
  • Average sea temperature in August: 30.2°C

The best months for swimming (with the highest average sea temperature) are May, June and July (30.3°C).
The coldest month (with the lowest average sea temperature) is February (27.4°C).

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Average daylight in August /
Average sunshine in August
Bintulu, Malaysia

Average daylight in August / Average sunshine in August - Bintulu, Malaysia
  • Average daylight in August: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).

  • Average sunshine in August: 8h and 3min

The month with the most sunshine is September (Average sunshine: 8h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).

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Average sunshine days in August
Bintulu, Malaysia

Average sunshine days in August - Bintulu, Malaysia
  • Average sunshine days in August: 3.7 days

The month with the most sunshine days is July (5.8 days).
The month with the least sunshine days is November (0.7 days).

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Average UV index in August
Bintulu, Malaysia

Average UV index in August - Bintulu, Malaysia
  • Average UV index in August: 7

The months with the highest UV index are February, March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January and December (UV index 6).

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Average cloud cover in August
Bintulu, Malaysia

Average cloud cover in August - Bintulu, Malaysia
  • Average cloud cover in August: 39

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 39).

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Average visibility in August
Bintulu, Malaysia

Average visibility in August - Bintulu, Malaysia
  • Average visibility in August: 10km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).

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Bintulu, Malaysia

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