July weather forecastTroja, Jamaica
July weather for Troja, Jamaica: The months with the lowest humidity in Troja are March, July and August, with an average relative humidity of 77%. July, like June, is a hot summer month in Troja, Jamaica, with an average temperature ranging between max 31.7°C (89.1°F) and min 23.5°C (74.3°F).
July
Weather in July
July, like June, is a hot summer month in Troja, Jamaica, with an average temperature ranging between max 31.7°C (89.1°F) and min 23.5°C (74.3°F).Temperature
The temperature hits its peak in July and August, recording an average high-temperature of 31.7°C (89.1°F).Heat index
The average heat index in July is estimated at a blisteringly hot 42°C (107.6°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
The months with the lowest humidity are March, July and August, with an average relative humidity of 77%.Rainfall
In Troja, in July, it is raining for 21.2 days, with typically 84mm (3.31") of accumulated precipitation. Throughout the year, in Troja, there are 265.1 rainfall days, and 806mm (31.73") of precipitation is accumulated.Daylight
The average length of the day in July is 13h and 6min.On the first day of the month, sunrise is at 05:35 and sunset at 18:47. On the last day of July, in Troja, sunrise is at 05:45 and sunset at 18:42 EST.
Sunshine
The average sunshine in July is 10.8h.UV index
May through August and October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In July, the maximum UV index of 7 suggests this advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Troja, Jamaica
- Average high temperature in July: 31.7°C
The warmest months (with the highest average high temperature) are July and August (31.7°C).
The month with the lowest average high temperature is January (28.4°C).
- Average low temperature in July: 23.5°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).
Average pressure in July
Troja, Jamaica
- Average pressure in July: 1014.6mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is October (1011.5mbar).
Average wind speed in July
Troja, Jamaica
- Average wind speed in July: 8.8km/h
The windiest month (with the highest average wind speed) is June (9km/h).
The calmest month (with the lowest average wind speed) is November (6.6km/h).
Average humidity in July
Troja, Jamaica
- Average humidity in July: 77%
The months with the highest relative humidity are October, November and December (81%).
The months with the lowest relative humidity are March, July and August (77%).
Average rainfall in July
Troja, Jamaica
- Average rainfall in July: 84mm
The wettest month (with the highest rainfall) is October (123mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in July
Troja, Jamaica
- Average rainfall days in July: 21.2 days
The month with the highest number of rainy days is October (26.5 days).
The month with the least rainy days is February (19.2 days).
Average daylight in July /
Average sunshine in July
Troja, Jamaica
- Average daylight in July: 13h and 6min
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 July: 10h and 48min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in July
Troja, Jamaica
- Average sunshine days in July: 3 days
The month with the most sunshine days is January (6 days).
The month with the least sunshine days is October (1.5 days).
Average UV index in July
Troja, Jamaica
- Average UV index in July: 7
The months with the highest UV index are May, June, July, August and October (UV index 7).
The months with the lowest UV index are January, February, March, April, September, November and December (UV index 6).
Average cloud cover in July
Troja, Jamaica
- Average cloud cover in July: 30
The month with the most cloud cover is June (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in July
Troja, Jamaica
- Average visibility in July: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
