September weather forecastMayanalán, Mexico
September
Weather in September
September, the first month of the autumn in Mayanalán, is also a moderately hot month, with an average temperature ranging between min 16°C (60.8°F) and max 28.2°C (82.8°F).Temperature
With the onset of September, the average high-temperature stands at a still warm 28.2°C (82.8°F), closely aligned with August's 29.6°C (85.3°F). A noticeable temperature swing characterizes Mayanalán's September nights, dipping to an average of 16°C (60.8°F).Heat index
September's average heat index is computed to be a tropical 32°C (89.6°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
With an average relative humidity of 78%, September is the most humid month in Mayanalán.Rainfall
September is the month with the most rainfall in Mayanalán. Rain falls for 27 days and accumulates 158mm (6.22") of precipitation.Snowfall
September is the only month when snow falls in Mayanalán. The month with the most snowfall in Mayanalán, Mexico, is September, when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.Daylight
The average length of the day in September in Mayanalán is 12h and 14min.On the first day of September in Mayanalán, sunrise is at 6:23 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 6:26 pm CST.
Sunshine
The average sunshine in September in Mayanalán is 9.2h.UV index
The average daily maximum UV index in September in Mayanalán is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the UV index of 6 transforms into the following advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mayanalán, Mexico
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is April (34.3°C).
The months with the lowest average high temperature are January and December (27.5°C).
- Average low temperature in September: 16°C
The month with the highest average low temperature is May (20.4°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).
Average pressure in September
Mayanalán, Mexico
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is January (1016.1mbar).
The month with the lowest atmospheric pressure is May (1013mbar).
Average wind speed in September
Mayanalán, Mexico
- Average wind speed in September: 4km/h
The windiest month (with the highest average wind speed) is April (5.2km/h).
The calmest months (with the lowest average wind speed) are August and September (4km/h).
Average humidity in September
Mayanalán, Mexico
- Average humidity in September: 78%
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (35%).
Average rainfall in September
Mayanalán, Mexico
- Average rainfall in September: 158mm
The wettest month (with the highest rainfall) is September (158mm).
The driest months (with the least rainfall) are January and December (4mm).
Average rainfall days in September
Mayanalán, Mexico
- Average rainfall days in September: 27 days
The month with the highest number of rainy days is August (28.2 days).
The month with the least rainy days is December (3.1 days).
Average snowfall in September
Mayanalán, Mexico
- Average snowfall in September: 1mm
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 September
Mayanalán, Mexico
- Average snowfall days in September: 0.1 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 September /
Average sunshine in September
Mayanalán, Mexico
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in September: 9h and 12min
The months with the most sunshine are January, February, April and December (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).
Average sunshine days in September
Mayanalán, Mexico
- Average sunshine days in September: 1.6 days
The month with the most sunshine days is December (26.7 days).
The month with the least sunshine days is August (1.4 days).
Average UV index in September
Mayanalán, Mexico
- Average UV index in September: 6
The months with the highest UV index are March, April and May (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 5).
Average cloud cover in September
Mayanalán, Mexico
- Average cloud cover in September: 34
The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are April and December (Cloud cover 9).
Average visibility in September
Mayanalán, Mexico
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is September (8km).
