August weather forecast
Sei Mati, Indonesia

August

Weather in August

August, the last month of the summer in Sei Mati, is another hot month, with temperature in the range of an average low of 24.8°C (76.6°F) and an average high of 31.8°C (89.2°F).

Temperature

August brings an average high-temperature of a still tropical 31.8°C (89.2°F), nearly identical to the preceding month. In Sei Mati, the average low-temperature during the month of August is a moderately hot 24.8°C (76.6°F).

Heat index

The heat index value for August is evaluated at a scorching 42°C (107.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The months with the lowest humidity in Sei Mati are March, June through August, with an average relative humidity of 75%.

Rainfall

In Sei Mati, during August, the rain falls for 28.3 days and regularly aggregates up to 118mm (4.65") of precipitation. Throughout the year, there are 317.8 rainfall days, and 1437mm (56.57") of precipitation is accumulated.

Daylight

In August, the average length of the day in Sei Mati is 12h and 14min.
On the first day of August, sunrise is at 06:23 and sunset at 18:39. On the last day of the month, sunrise is at 06:19 and sunset at 18:31 WIB.

Sunshine

In Sei Mati, the average sunshine in August is 8.9h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

Is it hot during August?
The high-temperature, in August, in Sei Mati, is 31.8°C (89.2°F), while the low-temperature averages to 24.8°C (76.6°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in August is evaluated at 42°C (107.6°F).
What is the least humid month?
March, June through August, with an average relative humidity of 75%, are the least humid months.
What is the average humidity in August?
The average relative humidity in August is 75%.
How many days does it rain in August?
In Sei Mati, in August, during 28.3 rainfall days, 118mm (4.65") of precipitation is typically accumulated.
How many hours of daylight does Sei Mati have in August?
In Sei Mati, the average day length in August is 12h and 14min.
When are sunrise and sunset in August?
On the first day of August in Sei Mati, sunrise is at 06:23 and sunset at 18:39. On the last day of the month, sunrise is at 06:19 and sunset at 18:31 WIB.
How long on average sun shines in August?
In August, the average sunshine duration is 8.9h.
What are the months with the highest UV index in Sei Mati?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
When is the lowest UV index?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
How high is the UV index in August?
The average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Sei Mati, Indonesia
  • Average high temperature in August: 31.8°C

The warmest months (with the highest average high temperature) are May and June (31.9°C).
The month with the lowest average high temperature is December (29.7°C).

  • Average low temperature in August: 24.8°C

The month with the highest average low temperature is April (25.6°C).
The coldest month (with the lowest average low temperature) is January (24.1°C).

Average pressure in August
Sei Mati, Indonesia
  • Average pressure in August: 1009.9mbar

The month with the highest atmospheric pressure is January (1010.9mbar).
The month with the lowest atmospheric pressure is May (1009.5mbar).

Average wind speed in August
Sei Mati, Indonesia
  • Average wind speed in August: 7.3km/h

The windiest month (with the highest average wind speed) is February (7.8km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).

Average humidity in August
Sei Mati, Indonesia
  • Average humidity in August: 75%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are March, June, July and August (75%).

Average rainfall in August
Sei Mati, Indonesia
  • Average rainfall in August: 118mm

The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is February (88mm).

Average rainfall days in August
Sei Mati, Indonesia
  • Average rainfall days in August: 28.3 days

The month with the highest number of rainy days is October (28.7 days).
The month with the least rainy days is February (21.3 days).

Average daylight in August /
Average sunshine in August
Sei Mati, Indonesia
  • 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 5min

The month with the most sunshine is June (Average sunshine: 9h and 18min).
The months with the least sunshine are November and December (Average sunshine: 8h and 0min).

Average sunshine days in August
Sei Mati, Indonesia
  • Average sunshine days in August: 1.8 days

The months with the most sunshine days are January and February (5 days).
The month with the least sunshine days is April (0.9 days).

Average UV index in August
Sei Mati, Indonesia
  • Average UV index in August: 7

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 in August
Sei Mati, Indonesia
  • Average cloud cover in August: 36

The month with the most cloud cover is November (Cloud cover 47).
The months with the least cloud cover are March and June (Cloud cover 31).

Average visibility in August
Sei Mati, Indonesia
  • Average visibility in August: 10km

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

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