August weather forecast
Falmouth, Jamaica

August maintains July's atmospheric conditions in Falmouth, with only slight variations. The weather stays warm and invites for outdoor events, despite rainy days. A tiny rise in rainfall accumulation aligns with increased cloud cover percentage. The temperature climbs up to 29.7°C (85.5°F), making August the hottest month of the year. The fervor of summer, coupled with the highest sea temperature of 29.7°C (85.5°F), presents unmatched beachgoing opportunities.

Temperature

August is the warmest month, with an average high-temperature of 29.7°C (85.5°F) and an average low-temperature of 26.8°C (80.2°F).

Heat index

The heat index value for August is appraised at a torrid 36°C (96.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In August, the average relative humidity in Falmouth is 77%.

Rainfall

In Falmouth, in August, it is raining for 18.3 days, with typically 84mm (3.31") of accumulated precipitation. In Falmouth, during the entire year, the rain falls for 177.2 days and collects up to 687mm (27.05") of precipitation.

Sea temperature

In Falmouth, the average seawater temperature in August is 29.7°C (85.5°F).
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.

Daylight

The average length of the day in August in Falmouth is 12h and 44min.
On the first day of August, sunrise is at 05:48 and sunset at 18:45. On the last day of the month, sunrise is at 05:55 and sunset at 18:25 EST.

Sunshine

The months with the most sunshine are July and August, with an average of 11.5h of sunshine.

UV index

The months with the highest UV index are January, March through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the maximum UV index of 7 transforms into these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.