September weather forecastTepexititla, Mexico
September
Weather in September
The first month of the autumn, September, is still a warm month in Tepexititla, Mexico, with an average temperature fluctuating between 19.7°C (67.5°F) and 29.7°C (85.5°F).Temperature
The onset of September marks an average high-temperature of a warm 29.7°C (85.5°F), hardly differing from August's 31.8°C (89.2°F). Tepexititla's average low-temperature in September is measured at a comfortable 19.7°C (67.5°F).Heat index
Throughout September, the heat index is calculated to be a very hot 37°C (98.6°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. 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 particularly relevant to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
The most humid month is September, with an average relative humidity of 82%.Rainfall
The month with the most rainfall in Tepexititla, Mexico, is September, when the rain falls for 23.4 days and typically aggregates up to 119mm (4.69") of precipitation.Daylight
In September, the average length of the day in Tepexititla is 12h and 16min.On the first day of September, sunrise is at 6:17 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 6:22 pm CST.
Sunshine
In Tepexititla, the average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index in Tepexititla is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tepexititla, Mexico
- Average high temperature in September: 29.7°C
The warmest month (with the highest average high temperature) is May (33.5°C).
The month with the lowest average high temperature is January (22.3°C).
- Average low temperature in September: 19.7°C
The month with the highest average low temperature is June (20.6°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).
Average pressure in September
Tepexititla, Mexico
- Average pressure in September: 1014.2mbar
The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is May (1012.9mbar).
Average wind speed in September
Tepexititla, Mexico
- Average wind speed in September: 5.2km/h
The windiest month (with the highest average wind speed) is April (6.7km/h).
The calmest months (with the lowest average wind speed) are November and December (4.9km/h).
Average humidity in September
Tepexititla, Mexico
- Average humidity in September: 82%
The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is April (67%).
Average rainfall in September
Tepexititla, Mexico
- Average rainfall in September: 119mm
The wettest month (with the highest rainfall) is September (119mm).
The driest month (with the least rainfall) is December (22mm).
Average rainfall days in September
Tepexititla, Mexico
- Average rainfall days in September: 23.4 days
The month with the highest number of rainy days is September (23.4 days).
The month with the least rainy days is January (11.7 days).
Average daylight in September /
Average sunshine in September
Tepexititla, Mexico
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in September
Tepexititla, Mexico
- Average sunshine days in September: 5.5 days
The month with the most sunshine days is January (16.5 days).
The month with the least sunshine days is September (5.5 days).
Average UV index in September
Tepexititla, Mexico
- Average UV index in September: 6
The months with the highest UV index are May and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover in September
Tepexititla, Mexico
- Average cloud cover in September: 44
The month with the most cloud cover is September (Cloud cover 44).
The month with the least cloud cover is April (Cloud cover 31).
Average visibility in September
Tepexititla, Mexico
- Average visibility in September: 8km
The months with the highest visibility are April and May (9km).
The month with the lowest visibility is July (7km).
