August weather forecast
Williamsfield, Jamaica

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Weather in August

The last month of the summer, August, is another warm month in Williamsfield, Jamaica, with an average temperature fluctuating between 29.7°C (85.5°F) and 26.3°C (79.3°F).

Temperature

August stands out as Williamsfield's warmest month, with an average high-temperature of 29.7°C (85.5°F) and a low-temperature of 26.3°C (79.3°F).

Heat index

The heat index in August is computed to be a very hot 36°C (96.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are of high significance for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Williamsfield, the average relative humidity in August is 78%.

Rainfall

In Williamsfield, during August, the rain falls for 19.2 days and regularly aggregates up to 57mm (2.24") of precipitation. Throughout the year, there are 220.4 rainfall days, and 674mm (26.54") of precipitation is accumulated.

Snowfall

January through August, October through December are months without snowfall in Williamsfield, Jamaica.

Daylight

The average length of the day in August is 12h and 43min.
On the first day of August in Williamsfield, Jamaica, sunrise is at 05:48 and sunset at 18:43. On the last day of the month, sunrise is at 05:55 and sunset at 18:24 EST.

Sunshine

With an average of 11.3h of sunshine, August has the most sunshine of the year.

UV index

April through December, with an average maximum UV index of 7, are months with the highest UV index in Williamsfield. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 7 in August interprets into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the warmest month in Williamsfield?

The warmest period in Williamsfield tends to be August, when average temperatures fluctuate between a high of 29.7°C (85.5°F) and a low of 26.3°C (79.3°F).

How hot is August in Williamsfield?

The high-temperature in Williamsfield, Jamaica, during August is 29.7°C (85.5°F) and the low-temperature is 26.3°C (79.3°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 36°C (96.8°F).

What is the average humidity in August in Williamsfield?

The average relative humidity in August in Williamsfield, Jamaica, is 78%.

How much does it rain in Williamsfield in August?

In Williamsfield, Jamaica, during August, the rain falls for 19.2 days and regularly aggregates up to 57mm (2.24") of precipitation.

When it does not snow in Williamsfield?

January through August, October through December are months without snowfall in Williamsfield.

Does it snow in Williamsfield in August?

In Williamsfield, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Williamsfield have in August?

In August, the average day length is 12h and 43min.

What time are sunrise and sunset in August in Williamsfield?

On the first day of August in Williamsfield, sunrise is at 05:48 and sunset at 18:43. On the last day of the month, sunrise is at 05:55 and sunset at 18:24 EST.

What month has the most sunshine in Williamsfield?

The month with the most sunshine in Williamsfield is August, with an average of 11.3h of sunshine.

How long on average sun shines in August in Williamsfield?

The average sunshine duration in August in Williamsfield, Jamaica, is 11.3h.

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

April through December, with an average maximum UV index of 7, are months with the highest UV index in Williamsfield, Jamaica.

What is the UV index intensity in August in Williamsfield?

In Williamsfield, Jamaica, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in August
Williamsfield, Jamaica

Average temperature in August - Williamsfield, Jamaica
  • Average high temperature in August: 29.7°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The months with the lowest average high temperature are February and March (26.6°C).

  • Average low temperature in August: 26.3°C

The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).

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Average pressure in August
Williamsfield, Jamaica

Average pressure in August - Williamsfield, Jamaica
  • Average pressure in August: 1013.5mbar

The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).

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Average wind speed in August
Williamsfield, Jamaica

Average wind speed in August - Williamsfield, Jamaica
  • Average wind speed in August: 16.1km/h

The windiest month (with the highest average wind speed) is June (17.9km/h).
The calmest month (with the lowest average wind speed) is September (13.1km/h).

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Average humidity in August
Williamsfield, Jamaica

Average humidity in August - Williamsfield, Jamaica
  • Average humidity in August: 78%

The months with the highest relative humidity are May, June, November and December (79%).
The month with the lowest relative humidity is March (77%).

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Average rainfall in August
Williamsfield, Jamaica

Average rainfall in August - Williamsfield, Jamaica
  • Average rainfall in August: 57mm

The wettest month (with the highest rainfall) is September (99mm).
The driest month (with the least rainfall) is February (27mm).

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Average rainfall days in August
Williamsfield, Jamaica

Average rainfall days in August - Williamsfield, Jamaica
  • Average rainfall days in August: 19.2 days

The month with the highest number of rainy days is October (23.9 days).
The month with the least rainy days is February (15 days).

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Average snowfall in August
Williamsfield, Jamaica

Average snowfall in August - Williamsfield, Jamaica
  • Average snowfall in August: 0mm

The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).

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Average snowfall days in August
Williamsfield, Jamaica

Average snowfall days in August - Williamsfield, Jamaica
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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Average daylight in August /
Average sunshine in August
Williamsfield, Jamaica

Average daylight in August / Average sunshine in August - Williamsfield, Jamaica
  • Average daylight in August: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in August: 11h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in August
Williamsfield, Jamaica

Average sunshine days in August - Williamsfield, Jamaica
  • Average sunshine days in August: 3.8 days

The month with the most sunshine days is January (9.6 days).
The month with the least sunshine days is September (3.3 days).

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Average UV index in August
Williamsfield, Jamaica

Average UV index in August - Williamsfield, Jamaica
  • Average UV index in August: 7

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

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Average cloud cover in August
Williamsfield, Jamaica

Average cloud cover in August - Williamsfield, Jamaica
  • Average cloud cover in August: 24

The months with the most cloud cover are November and December (Cloud cover 33).
The months with the least cloud cover are August and September (Cloud cover 24).

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Average visibility in August
Williamsfield, Jamaica

Average visibility in August - Williamsfield, Jamaica
  • 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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Williamsfield, Jamaica

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