September weather forecastHidalgotitlán, Mexico
September
Weather in September
The first month of the autumn, September, is also a hot month in Hidalgotitlán, Mexico, with an average temperature ranging between max 30.7°C (87.3°F) and min 22.1°C (71.8°F).Temperature
September reports an average high-temperature of a still tropical 30.7°C (87.3°F), slightly varied from August's 31.7°C (89.1°F). Hidalgotitlán's temperature drops to an average low of 22.1°C (71.8°F) during the nights of September.Heat index
The heat index for September is calculated to be an extremely hot 42°C (107.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
The average relative humidity in September in Hidalgotitlán is 86%.Rainfall
September is the month with the most rainfall in Hidalgotitlán. Rain falls for 27 days and accumulates 194mm (7.64") of precipitation.Daylight
In September, the average length of the day is 12h and 14min.On the first day of September, sunrise is at 6:04 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:07 pm CST.
Sunshine
In Hidalgotitlán, the average sunshine in September is 7.4h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 6 in September leads to these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hidalgotitlán, Mexico
- Average high temperature in September: 30.7°C
The warmest month (with the highest average high temperature) is May (36.3°C).
The month with the lowest average high temperature is January (25.1°C).
- Average low temperature in September: 22.1°C
The month with the highest average low temperature is May (23.8°C).
The coldest month (with the lowest average low temperature) is January (16.7°C).
Average pressure in September
Hidalgotitlán, Mexico
- Average pressure in September: 1012mbar
The month with the highest atmospheric pressure is January (1017.8mbar).
The month with the lowest atmospheric pressure is May (1011.3mbar).
Average wind speed in September
Hidalgotitlán, Mexico
- Average wind speed in September: 5.9km/h
The windiest month (with the highest average wind speed) is April (8.3km/h).
The calmest month (with the lowest average wind speed) is September (5.9km/h).
Average humidity in September
Hidalgotitlán, Mexico
- Average humidity in September: 86%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is May (64%).
Average rainfall in September
Hidalgotitlán, Mexico
- Average rainfall in September: 194mm
The wettest month (with the highest rainfall) is September (194mm).
The driest month (with the least rainfall) is March (16mm).
Average rainfall days in September
Hidalgotitlán, Mexico
- Average rainfall days in September: 27 days
The month with the highest number of rainy days is September (27 days).
The month with the least rainy days is April (8.2 days).
Average daylight in September /
Average sunshine in September
Hidalgotitlán, 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: 7h and 24min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 4h and 48min).
Average sunshine days in September
Hidalgotitlán, Mexico
- Average sunshine days in September: 2 days
The month with the most sunshine days is April (20.9 days).
The month with the least sunshine days is September (2 days).
Average UV index in September
Hidalgotitlán, Mexico
- Average UV index in September: 6
The months with the highest UV index are March, April, May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in September
Hidalgotitlán, Mexico
- Average cloud cover in September: 54
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 26).
Average visibility in September
Hidalgotitlán, Mexico
- Average visibility in September: 7km
The month with the highest visibility is May (10km).
The months with the lowest visibility are January, November and December (6km).
