August weather forecast
Friendship, Saint Vincent and the Grenadines

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Weather in August

August brings in a slight decline in temperature from July, yet it remains relatively high. Significantly, the total rainfall registers a new high for the year at 94mm (3.7"), spread over 24.3 days. Despite these rain-heavy days, the monthly average of daylight and sunshine hours remains high, making August an excellent time for daytime activities. It is also a month of reduced gustiness with wind speeds dropping to 32.7km/h (20.3mph), offering a break from July's strong winds.

Temperature

Friendship experiences a subtle adjustment in high-temperatures to a still moderately hot 28.7°C (83.7°F) with the onset of August, maintaining near parity with July's 28.3°C (82.9°F). The month of August shows a minor drop from daytime temperatures, generally recording a low average of 27.7°C (81.9°F).

Heat index

The heat index value during August is estimated at a hot 33°C (91.4°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In August, the average relative humidity is 77%.

Rainfall

The month with the most rainfall in Friendship is August, when the rain falls for 24.3 days and typically aggregates up to 94mm (3.7") of precipitation.

Daylight

The average length of the day in August is 12h and 32min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:31. On the last day of August, in Friendship, sunrise is at 05:53 and sunset at 18:16 AST.

Sunshine

The month with the most sunshine in Friendship is August, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index in Friendship are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 7 during August, leads to the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

How hot is it in Friendship in August?

The average high-temperature and low-temperature during August are 28.7°C (83.7°F) and 27.7°C (81.9°F) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in August is estimated at 33°C (91.4°F).

What is the average humidity in August in Friendship?

The average relative humidity in August in Friendship, Saint Vincent and the Grenadines, is 77%.

What is the rainiest month in Friendship?

The month with the most rainfall in Friendship is August, when the rain falls for 24.3 days and typically aggregates up to 94mm (3.7") of precipitation.

How many days does it rain in August in Friendship?

In Friendship, in August, during 24.3 rainfall days, 94mm (3.7") of precipitation is typically accumulated.

What is the average length of the day in August in Friendship?

The average day length in August in Friendship is 12h and 32min.

What time are sunrise and sunset in August in Friendship?

In August, on the first day of the month, sunrise is at 05:50 and sunset at 18:31. On the last day of the month, sunrise is at 05:53 and sunset at 18:16 AST.

What month has the most sunshine in Friendship?

August has the most sunshine of the year in Friendship, Saint Vincent and the Grenadines, with an average of 10.1h of sunshine.

How many hours of sunshine does Friendship have in August?

In August, the average sunshine duration in Friendship is 10.1h.

When is the highest UV index in Friendship?

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

What is the month with the lowest UV index in Friendship?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Friendship.

What is the UV index intensity in August in Friendship?

The average daily maximum UV index in August in Friendship, Saint Vincent and the Grenadines, is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in August
Friendship, Saint Vincent and the Grenadines

Average temperature in August - Friendship, Saint Vincent and the Grenadines
  • Average high temperature in August: 28.7°C

The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is February (26.5°C).

  • Average low temperature in August: 27.7°C

The month with the highest average low temperature is September (28°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

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Average pressure in August
Friendship, Saint Vincent and the Grenadines

Average pressure in August - Friendship, Saint Vincent and the Grenadines
  • Average pressure in August: 1013.1mbar

The month with the highest atmospheric pressure is June (1014.5mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).

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Average wind speed in August
Friendship, Saint Vincent and the Grenadines

Average wind speed in August - Friendship, Saint Vincent and the Grenadines
  • Average wind speed in August: 23.3km/h

The windiest month (with the highest average wind speed) is February (29.3km/h).
The calmest month (with the lowest average wind speed) is September (20.6km/h).

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Average humidity in August
Friendship, Saint Vincent and the Grenadines

Average humidity in August - Friendship, Saint Vincent and the Grenadines
  • Average humidity in August: 77%

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

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Average rainfall in August
Friendship, Saint Vincent and the Grenadines

Average rainfall in August - Friendship, Saint Vincent and the Grenadines
  • Average rainfall in August: 94mm

The wettest month (with the highest rainfall) is August (94mm).
The driest month (with the least rainfall) is February (23mm).

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Average rainfall days in August
Friendship, Saint Vincent and the Grenadines

Average rainfall days in August - Friendship, Saint Vincent and the Grenadines
  • Average rainfall days in August: 24.3 days

The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is February (14.8 days).

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Average daylight in August /
Average sunshine in August
Friendship, Saint Vincent and the Grenadines

Average daylight in August / Average sunshine in August - Friendship, Saint Vincent and the Grenadines
  • Average daylight in August: 12h and 3min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in August
Friendship, Saint Vincent and the Grenadines

Average sunshine days in August - Friendship, Saint Vincent and the Grenadines
  • Average sunshine days in August: 3.2 days

The months with the most sunshine days are February and March (9.3 days).
The month with the least sunshine days is July (1.7 days).

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Average UV index in August
Friendship, Saint Vincent and the Grenadines

Average UV index in August - Friendship, Saint Vincent and the Grenadines
  • 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).

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Average cloud cover in August
Friendship, Saint Vincent and the Grenadines

Average cloud cover in August - Friendship, Saint Vincent and the Grenadines
  • Average cloud cover in August: 42

The month with the most cloud cover is July (Cloud cover 46).
The months with the least cloud cover are January and February (Cloud cover 37).

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Average visibility in August
Friendship, Saint Vincent and the Grenadines

Average visibility in August - Friendship, Saint Vincent and the Grenadines
  • 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).

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Friendship, Saint Vincent and the Grenadines

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