Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
San Simon, El Salvador, measures an average high-temperature of a still tropical 32.4°C (90.3°F) in July, nearly consistent with the preceding month. San Simon records a pronounced decline from the day's peak to an average nighttime low-temperature of 20.1°C (68.2°F) throughout July.Heat index
July's heat index is calculated to be a blisteringly hot 44°C (111.2°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values remain especially vital for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
The average relative humidity in July in San Simon is 75%.Rainfall
In San Simon, in July, during 22.5 rainfall days, 96mm (3.78") 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 July is 12h and 51min.On the first day of the month, sunrise is at 05:29 and sunset at 18:24. On the last day of July, sunrise is at 05:37 and sunset at 18:21 CST.
Sunshine
The average sunshine in July in San Simon is 11.1h.UV index
The months with the highest UV index in San Simon are February through April and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
How hot does it get in San Simon in July?
What is the average humidity in July in San Simon?
How much does it rain in San Simon in July?
When it does not snow in San Simon?
How many hours of daylight does San Simon have in July?
What time are sunrise and sunset in July in San Simon?
How many hours of sunshine does San Simon have in July?
What is the month with the highest UV index in San Simon?
How high is the UV index in July in San Simon?
Average temperature in July
San Simon, El Salvador
- Average high temperature in July: 32.4°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 July: 20.1°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 July
San Simon, El Salvador
- Average pressure in July: 1012.6mbar
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 July
San Simon, El Salvador
- Average wind speed in July: 4.7km/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 July
San Simon, El Salvador
- Average humidity in July: 75%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (56%).
Average rainfall in July
San Simon, El Salvador
- Average rainfall in July: 96mm
The wettest month (with the highest rainfall) is May (150mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in July
San Simon, El Salvador
- Average rainfall days in July: 22.5 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 July
San Simon, El Salvador
- Average snowfall in July: 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 July
San Simon, El Salvador
- Average snowfall days in July: 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 July /
Average sunshine in July
San Simon, El Salvador
- Average daylight in July: 12h and 5min
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 July: 11h and 1min
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 July
San Simon, El Salvador
- Average sunshine days in July: 6.8 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 July
San Simon, El Salvador
- Average UV index in July: 7
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 July
San Simon, El Salvador
- Average cloud cover in July: 32
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 July
San Simon, El Salvador
- Average visibility in July: 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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