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
As September unfolds, the average high-temperature reaches a still hot 30.9°C (87.6°F), hinting at a slight fluctuation from the previous month. El Carrizal in September experiences a low-temperature average of 20.5°C (68.9°F).Heat index
Throughout September, the heat index is estimated at a scorching 41°C (105.8°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In El Carrizal, El Salvador, the average relative humidity in September is 82%.Rainfall
In El Carrizal, in September, during 27.5 rainfall days, 134mm (5.28") of precipitation is typically accumulated. In El Carrizal, during the entire year, the rain falls for 192.2 days and collects up to 1062mm (41.81") of precipitation.Daylight
In September, the average length of the day in El Carrizal is 12h and 13min.On the first day of the month, sunrise is at 05:43 and sunset at 18:07. On the last day of September, sunrise is at 05:45 and sunset at 17:45 CST.
Sunshine
The average sunshine in September in El Carrizal is 8.8h.UV index
The months with the lowest UV index in El Carrizal are January, June through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 6 during September morphs into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
How hot is it in El Carrizal in September?
What is the average humidity in September in El Carrizal?
How many days does it rain in September in El Carrizal?
How many hours of daylight does El Carrizal have in September?
What time are sunrise and sunset in September in El Carrizal?
How many hours of sunshine does El Carrizal have in September?
What is the month with the lowest UV index in El Carrizal?
What is the UV index intensity in September in El Carrizal?
Average temperature in September
El Carrizal, El Salvador
- Average high temperature in September: 30.9°C
The warmest month (with the highest average high temperature) is March (34.1°C).
The month with the lowest average high temperature is October (29.6°C).
- Average low temperature in September: 20.5°C
The month with the highest average low temperature is April (22.3°C).
The coldest month (with the lowest average low temperature) is December (18.6°C).
Average pressure in September
El Carrizal, El Salvador
- Average pressure in September: 1011.5mbar
The month with the highest atmospheric pressure is January (1013.7mbar).
The months with the lowest atmospheric pressure are May and October (1011.4mbar).
Average wind speed in September
El Carrizal, El Salvador
- Average wind speed in September: 4.3km/h
The windiest month (with the highest average wind speed) is January (7.5km/h).
The calmest month (with the lowest average wind speed) is June (4.2km/h).
Average humidity in September
El Carrizal, El Salvador
- Average humidity in September: 82%
The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is March (59%).
Average rainfall in September
El Carrizal, El Salvador
- Average rainfall in September: 134mm
The wettest month (with the highest rainfall) is May (242mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in September
El Carrizal, El Salvador
- Average rainfall days in September: 27.5 days
The month with the highest number of rainy days is September (27.5 days).
The month with the least rainy days is January (1.5 days).
Average daylight in September /
Average sunshine in September
El Carrizal, El Salvador
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in September
El Carrizal, El Salvador
- Average sunshine days in September: 1.3 days
The month with the most sunshine days is January (29 days).
The month with the least sunshine days is September (1.3 days).
Average UV index in September
El Carrizal, El Salvador
- Average UV index in September: 6
The months with the highest UV index are February, March, April and May (UV index 7).
The months with the lowest UV index are January, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
El Carrizal, El Salvador
- Average cloud cover in September: 44
The month with the most cloud cover is September (Cloud cover 44).
The months with the least cloud cover are January and December (Cloud cover 14).
Average visibility in September
El Carrizal, El Salvador
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).
El Carrizal, El Salvador
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