Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The average high-temperature during September is a moderately hot 29.2°C (84.6°F), almost matching the conditions of the preceding month. San Pedro Puxtla's temperature in September lowers to a consistent average of 22.1°C (71.8°F) during the nights.Heat index
Throughout September, the heat index is estimated at a torrid 36°C (96.8°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
The months with the highest humidity are September and October, with an average relative humidity of 81%.Rainfall
In September, in San Pedro Puxtla, the rain falls for 24 days. Throughout September, 113mm (4.45") of precipitation is accumulated. Throughout the year, in San Pedro Puxtla, El Salvador, there are 166.9 rainfall days, and 832mm (32.76") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 12min.On the first day of September in San Pedro Puxtla, sunrise is at 05:47 and sunset at 18:10. On the last day of the month, sunrise is at 05:48 and sunset at 17:49 CST.
Sunshine
In San Pedro Puxtla, the average sunshine in September is 9.6h.UV index
June, August through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 6 in September translates into these instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
How hot is it in San Pedro Puxtla in September?
What are the most humid months in San Pedro Puxtla?
What is the average humidity in September in San Pedro Puxtla?
How many days does it rain in September in San Pedro Puxtla?
How many hours of daylight does San Pedro Puxtla have in September?
When is the sunrise / sunset in September in San Pedro Puxtla?
How long on average sun shines in September in San Pedro Puxtla?
When is the lowest UV index in San Pedro Puxtla?
What is the UV index intensity in September in San Pedro Puxtla?
Average temperature in September
San Pedro Puxtla, El Salvador
- Average high temperature in September: 29.2°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 September: 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 September
San Pedro Puxtla, El Salvador
- Average pressure in September: 1011.5mbar
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 September
San Pedro Puxtla, El Salvador
- Average wind speed in September: 6.3km/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 September
San Pedro Puxtla, El Salvador
- Average humidity in September: 81%
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 September
San Pedro Puxtla, El Salvador
- Average rainfall in September: 113mm
The wettest month (with the highest rainfall) is October (161mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in September
San Pedro Puxtla, El Salvador
- Average rainfall days in September: 24 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 September /
Average sunshine in September
San Pedro Puxtla, El Salvador
- Average daylight in September: 12h and 1min
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 September: 9h and 4min
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 September
San Pedro Puxtla, El Salvador
- Average sunshine days in September: 4.4 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 September
San Pedro Puxtla, El Salvador
- Average UV index in September: 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 September
San Pedro Puxtla, El Salvador
- Average cloud cover in September: 37
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 September
San Pedro Puxtla, El Salvador
- Average visibility in September: 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).
San Pedro Puxtla, El Salvador
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