August weather forecast
Sandeyan, Indonesia

August

Weather in August

August, the last month of the winter in Sandeyan, is also a moderately hot month, with an average temperature ranging between max 28°C (82.4°F) and min 21°C (69.8°F).

Temperature

As Sandeyan transitions into August, the average high-temperature stands at a still warm 28°C (82.4°F), offering little variation from the preceding month. August nights observe an average temperature dip to an agreeable 21°C (69.8°F).

Heat index

For most parts of August, the heat index is appraised at a tropical 32°C (89.6°F). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

In Sandeyan, the average relative humidity in August is 81%.

Rainfall

August is the month with the least rainfall. Rain falls for 13.8 days and accumulates 29mm (1.14") of precipitation.

Daylight

In August, the average length of the day in Sandeyan is 11h and 52min.
On the first day of August, sunrise is at 05:51 and sunset at 17:38. On the last day of the month, sunrise is at 05:39 and sunset at 17:37 WIB.

Sunshine

The average sunshine in August is 8.9h.

UV index

January, April through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

How hot is it in Sandeyan in August?
The high-temperature, in August, in Sandeyan, records 28°C (82.4°F), while the low-temperature is 21°C (69.8°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 32°C (89.6°F).
What is the average humidity in August in Sandeyan?
In Sandeyan, Indonesia, the average relative humidity in August is 81%.
What is the driest month in Sandeyan?
The month with the least rainfall in Sandeyan is August, when the rain falls for 13.8 days and typically collects 29mm (1.14") of precipitation.
How many days does it rain in August in Sandeyan?
In Sandeyan, in August, it is raining for 13.8 days, with typically 29mm (1.14") of accumulated precipitation.
How many hours of daylight does Sandeyan have in August?
In Sandeyan, Indonesia, the average day length in August is 11h and 52min.
When are sunrise and sunset in August in Sandeyan?
In August, on the first day of the month, sunrise is at 05:51 and sunset at 17:38. On the last day of the month, in Sandeyan, Indonesia, sunrise is at 05:39 and sunset at 17:37 WIB.
How long on average sun shines in August in Sandeyan?
In Sandeyan, Indonesia, the average sunshine duration in August is 8.9h.
What are the months with the lowest UV index in Sandeyan?
The months with the lowest UV index in Sandeyan, Indonesia, are January, April through September, November and December, with an average maximum UV index of 6.
What is the UV index reading in August in Sandeyan?
The average daily maximum UV index in August in Sandeyan is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
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
Sandeyan, Indonesia
  • Average high temperature in August: 28°C

The warmest month (with the highest average high temperature) is October (29.3°C).
The month with the lowest average high temperature is July (27.7°C).

  • Average low temperature in August: 21°C

The months with the highest average low temperature are January and November (23.3°C).
The coldest month (with the lowest average low temperature) is August (21°C).

Average pressure in August
Sandeyan, Indonesia
  • Average pressure in August: 1011.8mbar

The month with the highest atmospheric pressure is September (1011.9mbar).
The month with the lowest atmospheric pressure is December (1009mbar).

Average wind speed in August
Sandeyan, Indonesia
  • Average wind speed in August: 11.6km/h

The windiest month (with the highest average wind speed) is August (11.6km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).

Average humidity in August
Sandeyan, Indonesia
  • Average humidity in August: 81%

The months with the highest relative humidity are May and June (84%).
The months with the lowest relative humidity are September and October (80%).

Average rainfall in August
Sandeyan, Indonesia
  • Average rainfall in August: 29mm

The wettest month (with the highest rainfall) is March (236mm).
The driest month (with the least rainfall) is August (29mm).

Average rainfall days in August
Sandeyan, Indonesia
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is January (30.3 days).
The month with the least rainy days is August (13.8 days).

Average daylight in August /
Average sunshine in August
Sandeyan, Indonesia
  • Average daylight in August: 11h and 5min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in August: 8h and 5min

The month with the most sunshine is February (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days in August
Sandeyan, Indonesia
  • Average sunshine days in August: 11.1 days

The month with the most sunshine days is August (11.1 days).
The months with the least sunshine days are January and February (0.4 days).

Average UV index in August
Sandeyan, Indonesia
  • Average UV index in August: 6

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

Average cloud cover in August
Sandeyan, Indonesia
  • Average cloud cover in August: 38

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July and August (Cloud cover 38).

Average visibility in August
Sandeyan, Indonesia
  • 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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