August weather forecast
Clare Valley, Saint Vincent and the Grenadines

August

Weather in August

August characterizes a continuation of the rainy season in Clare Valley, albeit with a slight rise in temperatures. The maximum recorded rainfall stands at 94mm (3.7"), making it the wettest month of the year. Temperatures marginally increase with highs of 28.7°C (83.7°F) by day and lows of 27.7°C (81.9°F) at night. With the intense rainfall and relatively high temperatures, the air remains significantly humid. Moving into September, the levels of rainfall remain high but with a decrease in the daily aggregate.

Temperature

Clare Valley observes an average high-temperature of a still moderately hot 28.7°C (83.7°F) in August, barely different from 28.3°C (82.9°F) in July. In August, Clare Valley temperatures settle at a low of 27.7°C (81.9°F) during the nights, reflecting a minor change from daytime highs.

Heat index

The heat index value for August is appraised at a tropical 33°C (91.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index values are typically calculated for conditions of shade and a light breeze. 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 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

In August, the average relative humidity is 77%.

Rainfall

August is the month with the most rainfall. Rain falls for 24.3 days and accumulates 94mm (3.7") of precipitation.

Daylight

In August, the average length of the day is 12h and 33min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:32. On the last day of August, sunrise is at 05:53 and sunset at 18:16 AST.

Sunshine

August has the most sunshine of the year, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index in Clare Valley 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 estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 during August translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

How hot is it in August?
The high-temperature during August is 28.7°C (83.7°F) and the low-temperature is 27.7°C (81.9°F). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 33°C (91.4°F).
What is the average humidity in August in Clare Valley?
In Clare Valley, the average relative humidity in August is 77%.
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 24.3 days and typically aggregates up to 94mm (3.7") of precipitation.
How much does it rain in August?
In Clare Valley, in August, it is raining for 24.3 days, with typically 94mm (3.7") of accumulated precipitation.
How many hours of daylight does Clare Valley have in August?
In August, the average day length is 12h and 33min.
When is the sunrise / sunset in August?
In August, on the first day of the month, sunrise is at 05:50 and sunset at 18:32. On the last day of the month, in Clare Valley, sunrise is at 05:53 and sunset at 18:16 AST.
What month has the most sunshine?
With an average of 10.1h of sunshine, August has the most sunshine of the year.
How many hours of sunshine does Clare Valley have in August?
The average sunshine duration in August is 10.1h.
What is the month with the highest UV index?
The months with the highest UV index in Clare Valley are January through December, with an average maximum UV index of 7.
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.
What is the UV index reading in August?
The average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to 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
Clare Valley, 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).

Average pressure in August
Clare Valley, 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).

Average wind speed in August
Clare Valley, 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).

Average humidity in August
Clare Valley, 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%).

Average rainfall in August
Clare Valley, 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).

Average rainfall days in August
Clare Valley, 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).

Average daylight in August /
Average sunshine in August
Clare Valley, 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).

Average sunshine days in August
Clare Valley, 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).

Average UV index in August
Clare Valley, 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).

Average cloud cover in August
Clare Valley, 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).

Average visibility in August
Clare Valley, 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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