August weather forecast
Lalomanu, Samoa

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Weather in August

August brings about a welcome change in Lalomanu, with an observable reduction in rain. Evident in the steady weather conditions, it marks the beginnings of a favourable period for outdoor activities. Steady sea temperatures continue to draw beachgoers and marine enthusiasts to the pristine shorelines. Relative humidity and cloud cover maintain the authentic flair of Samoa's tropical climate. Moderate wind speeds alongside clear visibility make for an undisturbed exploration of Lalomanu's natural beauty.

Temperature

August's onset records a minor alteration in the average high-temperature to a still moderately hot 27.4°C (81.3°F) from July's 27.5°C (81.5°F). Lalomanu's average temperature during the nights of August is recorded at a still moderately hot 26°C (78.8°F).

Heat index

The average heat index in August is computed to be a hot 30°C (86°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

June through September, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Lalomanu, in August, it is raining for 21.4 days, with typically 84mm (3.31") of accumulated precipitation. In Lalomanu, during the entire year, the rain falls for 246.7 days and collects up to 1451mm (57.13") of precipitation.

Sea temperature

The months with the coldest seawater are August and September, with an average sea temperature of 27°C (80.6°F).
Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

The average length of the day in August is 11h and 40min.
On the first day of the month, sunrise is at 06:46 and sunset at 18:17. On the last day of August, sunrise is at 06:30 and sunset at 18:21 +13.

Sunshine

In Lalomanu, the average sunshine in August is 7.4h.

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 health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 7 in August leads to these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Attention! The reflection of both water and sand can increase the intensity of UV rays.

Frequently asked questions

What is the usual temperature for Lalomanu in August?

The high-temperature during August is 27.4°C (81.3°F) and the low-temperature is 26°C (78.8°F). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is computed to be 30°C (86°F).

What are the most humid months?

The months with the highest humidity are June through September, with an average relative humidity of 78%.

What is the average humidity in August?

In August, the average relative humidity is 78%.

How many days does it rain in August?

In Lalomanu, in August, it is raining for 21.4 days, with typically 84mm (3.31") of accumulated precipitation.

What are the months with the coldest sea water?

August and September, with an average sea temperature of 27°C (80.6°F), are months with the coldest seawater.

How warm is the water in August?

In August, the average sea temperature is 27°C (80.6°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Lalomanu have in August?

In Lalomanu, the average day length in August is 11h and 40min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 06:46 and sunset at 18:17. On the last day of the month, sunrise is at 06:30 and sunset at 18:21 +13.

How many hours of sunshine does Lalomanu have in August?

The average sunshine duration in August is 7.4h.

What are the months with the highest UV index?

The months with the highest UV index are January through December, with an average maximum UV index of 7.

What is the month with 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 estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in August
Lalomanu, Samoa

Average temperature in August - Lalomanu, Samoa
  • Average high temperature in August: 27.4°C

The warmest months (with the highest average high temperature) are March and April (28.7°C).
The month with the lowest average high temperature is September (27.3°C).

  • Average low temperature in August: 26°C

The month with the highest average low temperature is January (27.6°C).
The coldest month (with the lowest average low temperature) is August (26°C).

Average pressure in August
Lalomanu, Samoa

Average pressure in August - Lalomanu, Samoa
  • Average pressure in August: 1012.2mbar

The month with the highest atmospheric pressure is September (1012.3mbar).
The month with the lowest atmospheric pressure is January (1007.5mbar).

Average wind speed in August
Lalomanu, Samoa

Average wind speed in August - Lalomanu, Samoa
  • Average wind speed in August: 24.2km/h

The windiest month (with the highest average wind speed) is July (24.7km/h).
The calmest month (with the lowest average wind speed) is March (14.8km/h).

Average humidity in August
Lalomanu, Samoa

Average humidity in August - Lalomanu, Samoa
  • Average humidity in August: 78%

The months with the highest relative humidity are June, July, August and September (78%).
The month with the lowest relative humidity is March (75%).

Average rainfall in August
Lalomanu, Samoa

Average rainfall in August - Lalomanu, Samoa
  • Average rainfall in August: 84mm

The wettest month (with the highest rainfall) is January (175mm).
The driest month (with the least rainfall) is September (57mm).

Average rainfall days in August
Lalomanu, Samoa

Average rainfall days in August - Lalomanu, Samoa
  • Average rainfall days in August: 21.4 days

The month with the highest number of rainy days is April (22.7 days).
The month with the least rainy days is September (18.7 days).

Average sea temperature in August
Lalomanu, Samoa

Average sea temperature in August - Lalomanu, Samoa
  • Average sea temperature in August: 27°C

The best months for swimming (with the highest average sea temperature) are January, February, March, April, May and December (29°C).
The coldest months (with the lowest average sea temperature) are August and September (27°C).

Average daylight in August /
Average sunshine in August
Lalomanu, Samoa

Average daylight in August / Average sunshine in August - Lalomanu, Samoa
  • Average daylight in August: 11h and 4min

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

  • Average sunshine in August: 7h and 2min

The month with the most sunshine is March (Average sunshine: 8h and 42min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).

Average sunshine days in August
Lalomanu, Samoa

Average sunshine days in August - Lalomanu, Samoa
  • Average sunshine days in August: 3.8 days

The month with the most sunshine days is December (10.4 days).
The month with the least sunshine days is June (2.7 days).

Average UV index in August
Lalomanu, Samoa

Average UV index in August - Lalomanu, Samoa
  • 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
Lalomanu, Samoa

Average cloud cover in August - Lalomanu, Samoa
  • Average cloud cover in August: 48

The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 38).

Average visibility in August
Lalomanu, Samoa

Average visibility in August - Lalomanu, Samoa
  • Average visibility in August: 10km

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

Lalomanu, Samoa

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