August weather forecastFontein, Aruba
August
Weather in August
Weather conditions in Fontein, Aruba during August continue the upward trajectory in temperature, peaking at 28.3°C (82.9°F) that brings about an enticing summer stretch. This extends the temperature trend that began from the preceding month of July. Along with this, frequent but temperate rainfall and a conserved rate of humidity help in maintaining the overall climate stability. Summer days of August allow for activities that engage and impress both the city's inhabitants and tourists. The period exhibits a pronounced interplay of climatic elements, guiding the transitional pathway for the subsequent months.Temperature
August's onset in Fontein brings an average high-temperature of a still warm 28.3°C (82.9°F), showing a minute difference from July's 28°C (82.4°F). Fontein notes a steady average temperature of 27.5°C (81.5°F) during the nights of August.Heat index
The heat index for August is evaluated at a hot 33°C (91.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Factoring in the heat index, values are geared towards shaded areas with light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
The average relative humidity in August is 82%.Rainfall
In August, the rain falls for 11.3 days. Throughout August, 24mm (0.94") of precipitation is accumulated. Throughout the year, in Fontein, there are 184.2 rainfall days, and 472mm (18.58") of precipitation is accumulated.Daylight
In August, the average length of the day is 12h and 31min.On the first day of the month, sunrise is at 06:26 and sunset at 19:05. On the last day of August, in Fontein, sunrise is at 06:28 and sunset at 18:50 AST.
Sunshine
August has the most sunshine of the year, with an average of 9.5h of sunshine.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Fontein, Aruba, are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 7 in August transforms into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Fontein, Aruba
- Average high temperature in August: 28.3°C
The warmest month (with the highest average high temperature) is September (29°C).
The month with the lowest average high temperature is February (26.4°C).
- Average low temperature in August: 27.5°C
The month with the highest average low temperature is September (28.3°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).
Average pressure in August
Fontein, Aruba
- Average pressure in August: 1010.8mbar
The month with the highest atmospheric pressure is January (1012.6mbar).
The month with the lowest atmospheric pressure is October (1009.6mbar).
Average wind speed in August
Fontein, Aruba
- Average wind speed in August: 33.4km/h
The windiest month (with the highest average wind speed) is June (37.5km/h).
The calmest month (with the lowest average wind speed) is November (26.1km/h).
Average humidity in August
Fontein, Aruba
- Average humidity in August: 82%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is November (78%).
Average rainfall in August
Fontein, Aruba
- Average rainfall in August: 24mm
The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days in August
Fontein, Aruba
- Average rainfall days in August: 11.3 days
The month with the highest number of rainy days is November (23.9 days).
The month with the least rainy days is June (10.6 days).
Average daylight in August /
Average sunshine in August
Fontein, Aruba
- Average daylight in August: 12h and 30min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in August: 9h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 8h and 12min).
Average sunshine days in August
Fontein, Aruba
- Average sunshine days in August: 14.8 days
The month with the most sunshine days is August (14.8 days).
The month with the least sunshine days is November (2.1 days).
Average UV index in August
Fontein, Aruba
- 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).
Average cloud cover in August
Fontein, Aruba
- Average cloud cover in August: 27
The months with the most cloud cover are March and November (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 26).
Average visibility in August
Fontein, Aruba
- 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).





