September weather forecastYecuatla, Mexico
September
Weather in September
September, the first month of the autumn in Yecuatla, is still a warm month, with temperature in the range of an average high of 29.4°C (84.9°F) and an average low of 20.4°C (68.7°F).Temperature
In September, Yecuatla's weather conditions record an average high-temperature of a moderately hot 29.4°C (84.9°F), demonstrating little divergence from the preceding month. Yecuatla throughout September, records an average low-temperature of 20.4°C (68.7°F).Heat index
September's average heat index is estimated at a fiery hot 35°C (95°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
The average relative humidity in September is 78%.Rainfall
In September, the rain falls for 22.5 days. Throughout September, 86mm (3.39") of precipitation is accumulated. Throughout the year, in Yecuatla, Mexico, there are 167.5 rainfall days, and 636mm (25.04") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 15min.On the first day of the month, sunrise is at 6:11 am and sunset at 6:41 pm. On the last day of September, sunrise is at 6:17 am and sunset at 6:15 pm CST.
Sunshine
In September, the average sunshine in Yecuatla is 8.9h.UV index
In Yecuatla, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 6 suggests these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. 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. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Yecuatla, Mexico
- Average high temperature in September: 29.4°C
The warmest month (with the highest average high temperature) is May (32.1°C).
The month with the lowest average high temperature is January (22.6°C).
- Average low temperature in September: 20.4°C
The month with the highest average low temperature is June (21.2°C).
The coldest month (with the lowest average low temperature) is January (13.4°C).
Average pressure in September
Yecuatla, Mexico
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is January (1019mbar).
The month with the lowest atmospheric pressure is May (1012.7mbar).
Average wind speed in September
Yecuatla, Mexico
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is April (7.6km/h).
The calmest month (with the lowest average wind speed) is December (6.3km/h).
Average humidity in September
Yecuatla, Mexico
- Average humidity in September: 78%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is April (68%).
Average rainfall in September
Yecuatla, Mexico
- Average rainfall in September: 86mm
The wettest month (with the highest rainfall) is August (94mm).
The driest month (with the least rainfall) is March (15mm).
Average rainfall days in September
Yecuatla, Mexico
- Average rainfall days in September: 22.5 days
The month with the highest number of rainy days is September (22.5 days).
The month with the least rainy days is April (8.1 days).
Average daylight in September /
Average sunshine in September
Yecuatla, Mexico
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
Yecuatla, Mexico
- Average sunshine days in September: 5.1 days
The month with the most sunshine days is April (20.4 days).
The month with the least sunshine days is July (5 days).
Average UV index in September
Yecuatla, Mexico
- Average UV index in September: 6
The months with the highest UV index are April, May, June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in September
Yecuatla, Mexico
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 20).
Average visibility in September
Yecuatla, Mexico
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).





