Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Juan Santiago's temperatures peak on average in August, reaching 28.6°C (83.5°F) at their highest and 18.2°C (64.8°F) at their lowest.Heat index
The heat index value during August is evaluated at a tropical 33°C (91.4°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Understand that the heat index values take into account shaded locations and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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.
Humidity
The average relative humidity in August in Juan Santiago, Dominican Republic, is 77%.Rainfall
In August, the rain falls for 26.8 days. Throughout August, 137mm (5.39") of precipitation is accumulated. In Juan Santiago, during the entire year, the rain falls for 255.5 days and collects up to 999mm (39.33") of precipitation.Daylight
In Juan Santiago, the average length of the day in August is 12h and 44min.On the first day of August, sunrise is at 06:23 and sunset at 19:21. On the last day of the month, sunrise is at 06:31 and sunset at 19:01 AST.
Sunshine
In Juan Santiago, the average sunshine in August is 9.3h.UV index
March through October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the warmest month in Juan Santiago?
How hot is it in Juan Santiago in August?
What is the average humidity in August in Juan Santiago?
How much does it rain in Juan Santiago in August?
What is the average length of the day in August in Juan Santiago?
When are sunrise and sunset in August in Juan Santiago?
How long on average sun shines in August in Juan Santiago?
What are the months with the highest UV index in Juan Santiago?
What is the UV index intensity in August in Juan Santiago?
Average temperature in August
Juan Santiago, Dominican Republic
- Average high temperature in August: 28.6°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (25.8°C).
- Average low temperature in August: 18.2°C
The month with the highest average low temperature is August (18.2°C).
The coldest month (with the lowest average low temperature) is January (15°C).
Average pressure in August
Juan Santiago, Dominican Republic
- Average pressure in August: 1014.8mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).
Average wind speed in August
Juan Santiago, Dominican Republic
- Average wind speed in August: 7.7km/h
The windiest month (with the highest average wind speed) is July (8.5km/h).
The calmest month (with the lowest average wind speed) is November (5.2km/h).
Average humidity in August
Juan Santiago, Dominican Republic
- Average humidity in August: 77%
The months with the highest relative humidity are October and November (80%).
The month with the lowest relative humidity is March (75%).
Average rainfall in August
Juan Santiago, Dominican Republic
- Average rainfall in August: 137mm
The wettest month (with the highest rainfall) is September (162mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in August
Juan Santiago, Dominican Republic
- Average rainfall days in August: 26.8 days
The month with the highest number of rainy days is October (27.3 days).
The month with the least rainy days is January (10 days).
Average daylight in August /
Average sunshine in August
Juan Santiago, Dominican Republic
- 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 0min).
- Average sunshine in August: 9h and 2min
The months with the most sunshine are January, February and December (Average sunshine: 9h and 30min).
The month with the least sunshine is May (Average sunshine: 8h and 48min).
Average sunshine days in August
Juan Santiago, Dominican Republic
- Average sunshine days in August: 2.4 days
The month with the most sunshine days is January (16.1 days).
The month with the least sunshine days is June (2 days).
Average UV index in August
Juan Santiago, Dominican Republic
- Average UV index in August: 6
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover in August
Juan Santiago, Dominican Republic
- Average cloud cover in August: 25
The month with the most cloud cover is May (Cloud cover 34).
The month with the least cloud cover is December (Cloud cover 21).
Average visibility in August
Juan Santiago, Dominican Republic
- Average visibility in August: 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).
Juan Santiago, Dominican Republic
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