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 snowfall in August
- Average snowfall 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
Stepping into August, San Simon records an average high-temperature of a still hot 32.3°C (90.1°F), almost consistent with July. San Simon's August nights represent a significant downturn from the day's heat, with an average temperature of 20.2°C (68.4°F).Heat index
August's mean heat index is calculated to be an extremely hot 44°C (111.2°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
The average relative humidity in August in San Simon, El Salvador, is 77%.Rainfall
In San Simon, in August, during 23.9 rainfall days, 127mm (5") of precipitation is typically accumulated. Throughout the year, there are 188.1 rainfall days, and 832mm (32.76") of precipitation is accumulated.Snowfall
January through August, October through December are months without snowfall.Daylight
The average length of the day in August in San Simon is 12h and 34min.On the first day of August, sunrise is at 05:37 and sunset at 18:20. On the last day of the month, sunrise is at 05:41 and sunset at 18:04 CST.
Sunshine
In August, the average sunshine is 10.8h.UV index
The months with the lowest UV index in San Simon are January, May, June, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 6 during August translates into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
How hot does it get in San Simon in August?
What is the average humidity in August in San Simon?
How much does it rain in San Simon in August?
When it does not snow in San Simon?
Does it snow in San Simon in August?
What is the average length of the day in August in San Simon?
When are sunrise and sunset in August in San Simon?
How many hours of sunshine does San Simon have in August?
When is the lowest UV index in San Simon?
How high is the UV index in August in San Simon?
Average temperature in August
San Simon, El Salvador
- Average high temperature in August: 32.3°C
The warmest month (with the highest average high temperature) is April (35°C).
The month with the lowest average high temperature is October (29.9°C).
- Average low temperature in August: 20.2°C
The month with the highest average low temperature is May (21.9°C).
The coldest month (with the lowest average low temperature) is December (17.8°C).
Average pressure in August
San Simon, El Salvador
- Average pressure in August: 1012.1mbar
The month with the highest atmospheric pressure is January (1014mbar).
The months with the lowest atmospheric pressure are May and October (1011.6mbar).
Average wind speed in August
San Simon, El Salvador
- Average wind speed in August: 4.1km/h
The windiest month (with the highest average wind speed) is January (7.3km/h).
The calmest months (with the lowest average wind speed) are June and September (3.8km/h).
Average humidity in August
San Simon, El Salvador
- Average humidity in August: 77%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (56%).
Average rainfall in August
San Simon, El Salvador
- Average rainfall in August: 127mm
The wettest month (with the highest rainfall) is May (150mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in August
San Simon, El Salvador
- Average rainfall days in August: 23.9 days
The month with the highest number of rainy days is September (25.7 days).
The month with the least rainy days is January (1.6 days).
Average snowfall in August
San Simon, El Salvador
- Average snowfall in August: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in August
San Simon, El Salvador
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
San Simon, 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: 10h and 5min
The month with the most sunshine is April (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in August
San Simon, El Salvador
- Average sunshine days in August: 6 days
The month with the most sunshine days is January (29.1 days).
The month with the least sunshine days is September (3.6 days).
Average UV index in August
San Simon, El Salvador
- Average UV index in August: 6
The months with the highest UV index are February, March, April and July (UV index 7).
The months with the lowest UV index are January, May, June, August, September, October, November and December (UV index 6).
Average cloud cover in August
San Simon, El Salvador
- Average cloud cover in August: 37
The month with the most cloud cover is September (Cloud cover 47).
The months with the least cloud cover are January and December (Cloud cover 13).
Average visibility in August
San Simon, El Salvador
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).
San Simon, El Salvador
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