August weather forecastGuinea Grass, Belize
August
Weather in August
August is a remarkable month in Guinea Grass given that it has the highest reading for temperature, clocking in the monthly average high at 30.7°C (87.3°F). Despite the elevated temperatures, the pressure patterns continue the recovery trend from July, leading to a more stable atmosphere. As expected from a typical tropical climate, rainfall remains quite hefty albeit a noteworthy drop from the peak months of June and July. Simultaneously, wind speed slows down slightly to a gentler breeze, ushering in a welcoming break from the persistent rain. Admittedly, though the rainy season perpetuates, the shift towards a drier climate commences.Temperature
August and September, when the average high-temperature reaches 30.7°C (87.3°F), are the warmest months.Heat index
The heat index in August is appraised at a blisteringly hot 40°C (104°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
In Guinea Grass, Belize, the average relative humidity in August is 81%.Rainfall
In Guinea Grass, in August, it is raining for 26.9 days, with typically 159mm (6.26") of accumulated precipitation. Throughout the year, in Guinea Grass, there are 262.3 rainfall days, and 1335mm (52.56") of precipitation is accumulated.Daylight
The average length of the day in August is 12h and 43min.On the first day of the month, sunrise is at 05:33 and sunset at 18:28. On the last day of August, in Guinea Grass, sunrise is at 05:40 and sunset at 18:08 CST.
Sunshine
With an average of 10.5h of sunshine, August has the most sunshine of the year in Guinea Grass.UV index
January, February, August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 6 in August leads to these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Guinea Grass, Belize
- Average high temperature in August: 30.7°C
The warmest months (with the highest average high temperature) are August and September (30.7°C).
The month with the lowest average high temperature is January (26.5°C).
- Average low temperature in August: 25.5°C
The month with the highest average low temperature is June (25.8°C).
The coldest month (with the lowest average low temperature) is January (21°C).
Average pressure in August
Guinea Grass, Belize
- Average pressure in August: 1011.9mbar
The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is September (1010.8mbar).
Average wind speed in August
Guinea Grass, Belize
- Average wind speed in August: 12.1km/h
The windiest month (with the highest average wind speed) is June (13.6km/h).
The calmest month (with the lowest average wind speed) is October (9.9km/h).
Average humidity in August
Guinea Grass, Belize
- Average humidity in August: 81%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is April (78%).
Average rainfall in August
Guinea Grass, Belize
- Average rainfall in August: 159mm
The wettest month (with the highest rainfall) is October (215mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in August
Guinea Grass, Belize
- Average rainfall days in August: 26.9 days
The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is April (14.3 days).
Average daylight in August /
Average sunshine in August
Guinea Grass, Belize
- Average daylight in August: 12h and 42min
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: 10h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in August
Guinea Grass, Belize
- Average sunshine days in August: 2.7 days
The month with the most sunshine days is March (12.4 days).
The month with the least sunshine days is September (1.5 days).
Average UV index in August
Guinea Grass, Belize
- Average UV index in August: 6
The months with the highest UV index are March, April, May, June, July and September (UV index 7).
The months with the lowest UV index are January, February, August, October, November and December (UV index 6).
Average cloud cover in August
Guinea Grass, Belize
- Average cloud cover in August: 38
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is April (Cloud cover 35).
Average visibility in August
Guinea Grass, Belize
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).








