August weather forecast
Lucas, Saint Kitts and Nevis

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Weather in August

The weather in August witnesses a consistent rise in temperatures, rainfall, and humidity in Lucas. Rainfall surges from 31mm (1.22") in July to 43mm (1.69"), accounting for a wetter and more tropical environment. Wind speeds remain relatively stable, providing a comfortable breeze to offset the humidity. Despite the increased rainfall, sunshine hours remain high, allowing visitors ample opportunity to explore and enjoy the city. Consequently, the weather in this period indicates a balancing act between the elevated rainfall and comfortable climatic conditions.

Temperature

As Lucas transitions from July to August, the average high-temperatures adjust to a still warm 28.5°C (83.3°F), nearly the same as the previous 28.2°C (82.8°F). Lucas records a negligible downturn from daytime temperatures, averaging a low of 27.6°C (81.7°F) in the month of August.

Heat index

The heat index value for August is evaluated at a hot 33°C (91.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

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

Rainfall

In August, in Lucas, the rain falls for 18.8 days. Throughout August, 43mm (1.69") of precipitation is accumulated. Throughout the year, there are 198.3 rainfall days, and 386mm (15.2") of precipitation is accumulated.

Daylight

In Lucas, Saint Kitts and Nevis, the average length of the day in August is 12h and 41min.
On the first day of August in Lucas, sunrise is at 05:50 and sunset at 18:43. On the last day of the month, sunrise is at 05:56 and sunset at 18:24 AST.

Sunshine

August has the most sunshine of the year in Lucas, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index in Lucas 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 hazard from exposure to the Sun's UV rays for average individuals.
Note: During August, 7 as the daily maximum UV index converts into the following advice:
Guard against overexposure. Protection from sun-induced harm is essential. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

How hot is it in Lucas in August?

Lucas in August has an average high-temperature of 28.5°C (83.3°F) and an average low-temperature of 27.6°C (81.7°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 evaluated at 33°C (91.4°F).

What are the most humid months in Lucas?

May through August, with an average relative humidity of 78%, are most humid months in Lucas, Saint Kitts and Nevis.

What is the average humidity in August in Lucas?

In August, the average relative humidity is 78%.

How much does it rain in Lucas in August?

In Lucas, Saint Kitts and Nevis, during August, the rain falls for 18.8 days and regularly aggregates up to 43mm (1.69") of precipitation.

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

The average day length in August in Lucas is 12h and 41min.

When are sunrise and sunset in August in Lucas?

In August, on the first day of the month, sunrise is at 05:50 and sunset at 18:43. On the last day of the month, in Lucas, sunrise is at 05:56 and sunset at 18:24 AST.

What month has the most sunshine in Lucas?

The month with the most sunshine in Lucas, Saint Kitts and Nevis, is August, with an average of 10.7h of sunshine.

How many hours of sunshine does Lucas have in August?

In August, the average sunshine duration in Lucas, Saint Kitts and Nevis, is 10.7h.

What are the months with the highest UV index in Lucas?

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

When is the lowest UV index in Lucas?

The months with the lowest UV index in Lucas, Saint Kitts and Nevis, are January through December, with an average maximum UV index of 7.

What is the UV index reading in August in Lucas?

The average daily maximum UV index in August in Lucas, Saint Kitts and Nevis, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Average temperature in August
Lucas, Saint Kitts and Nevis

Average temperature in August - Lucas, Saint Kitts and Nevis
  • Average high temperature in August: 28.5°C

The warmest month (with the highest average high temperature) is September (28.7°C).
The month with the lowest average high temperature is March (25.8°C).

  • Average low temperature in August: 27.6°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is March (24.9°C).

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Average pressure in August
Lucas, Saint Kitts and Nevis

Average pressure in August - Lucas, Saint Kitts and Nevis
  • Average pressure in August: 1014.6mbar

The months with the highest atmospheric pressure are January and June (1016.2mbar).
The months with the lowest atmospheric pressure are October and November (1012.5mbar).

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Average wind speed in August
Lucas, Saint Kitts and Nevis

Average wind speed in August - Lucas, Saint Kitts and Nevis
  • Average wind speed in August: 24.6km/h

The windiest month (with the highest average wind speed) is July (26.3km/h).
The calmest month (with the lowest average wind speed) is October (19.6km/h).

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Average humidity in August
Lucas, Saint Kitts and Nevis

Average humidity in August - Lucas, Saint Kitts and Nevis
  • Average humidity in August: 78%

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March and December (75%).

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Average rainfall in August
Lucas, Saint Kitts and Nevis

Average rainfall in August - Lucas, Saint Kitts and Nevis
  • Average rainfall in August: 43mm

The wettest month (with the highest rainfall) is October (51mm).
The driest month (with the least rainfall) is February (15mm).

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Average rainfall days in August
Lucas, Saint Kitts and Nevis

Average rainfall days in August - Lucas, Saint Kitts and Nevis
  • Average rainfall days in August: 18.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (12.6 days).

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Average daylight in August /
Average sunshine in August
Lucas, Saint Kitts and Nevis

Average daylight in August / Average sunshine in August - Lucas, Saint Kitts and Nevis
  • Average daylight in August: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in August
Lucas, Saint Kitts and Nevis

Average sunshine days in August - Lucas, Saint Kitts and Nevis
  • Average sunshine days in August: 7.7 days

The month with the most sunshine days is June (11.2 days).
The month with the least sunshine days is May (7.6 days).

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Average UV index in August
Lucas, Saint Kitts and Nevis

Average UV index in August - Lucas, Saint Kitts and Nevis
  • 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
Lucas, Saint Kitts and Nevis

Average cloud cover in August - Lucas, Saint Kitts and Nevis
  • Average cloud cover in August: 39

The months with the most cloud cover are May, June and July (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 32).

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Average visibility in August
Lucas, Saint Kitts and Nevis

Average visibility in August - Lucas, Saint Kitts and Nevis
  • 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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Lucas, Saint Kitts and Nevis

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