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
August
Weather in August
Temperature
August's onset sees an average high-temperature of a still hot 30°C (86°F), exhibiting a slight fluctuation from the previous month. Nahuizalco anticipates an average minimum temperature of 22.1°C (71.8°F) in the month of August.Heat index
For August, the heat index is appraised at a sweltering 37°C (98.6°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 are extremely significant for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In August, the average relative humidity is 79%.Rainfall
In Nahuizalco, in August, it is raining for 22.2 days, with typically 119mm (4.69") of accumulated precipitation. Throughout the year, there are 166.9 rainfall days, and 832mm (32.76") of precipitation is accumulated.Daylight
In Nahuizalco, the average length of the day in August is 12h and 34min.On the first day of August, sunrise is at 05:43 and sunset at 18:26. On the last day of the month, sunrise is at 05:47 and sunset at 18:10 CST.
Sunshine
In August, the average sunshine is 11.1h.UV index
The months with the lowest UV index are June, August through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 6 in August leads to these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in August?
What is the average humidity in August?
How many days does it rain in August?
How many hours of daylight does Nahuizalco have in August?
What time are sunrise and sunset in August in Nahuizalco?
How many hours of sunshine does Nahuizalco have in August?
What are the months with the lowest UV index?
What is the UV index reading in August?
Average temperature in August
Nahuizalco, El Salvador
- Average high temperature in August: 30°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is October (28.6°C).
- Average low temperature in August: 22.1°C
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).
Average pressure in August
Nahuizalco, El Salvador
- Average pressure in August: 1011.9mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).
Average wind speed in August
Nahuizalco, El Salvador
- Average wind speed in August: 6.5km/h
The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is June (6.1km/h).
Average humidity in August
Nahuizalco, El Salvador
- Average humidity in August: 79%
The months with the highest relative humidity are September and October (81%).
The month with the lowest relative humidity is March (64%).
Average rainfall in August
Nahuizalco, El Salvador
- Average rainfall in August: 119mm
The wettest month (with the highest rainfall) is October (161mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in August
Nahuizalco, El Salvador
- Average rainfall days in August: 22.2 days
The month with the highest number of rainy days is September (24 days).
The month with the least rainy days is December (1.7 days).
Average daylight in August /
Average sunshine in August
Nahuizalco, El Salvador
- Average daylight in August: 12h and 4min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in August: 11h and 1min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in August
Nahuizalco, El Salvador
- Average sunshine days in August: 7.3 days
The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (4.4 days).
Average UV index in August
Nahuizalco, El Salvador
- Average UV index in August: 6
The months with the highest UV index are January, February, March, April, May and July (UV index 7).
The months with the lowest UV index are June, August, September, October, November and December (UV index 6).
Average cloud cover in August
Nahuizalco, El Salvador
- Average cloud cover in August: 34
The months with the most cloud cover are June and September (Cloud cover 37).
The months with the least cloud cover are January and December (Cloud cover 12).
Average visibility in August
Nahuizalco, El Salvador
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
