September weather forecastFelipe Carrillo Puerto, Mexico
September
Weather in September
September, the first month of the autumn in Felipe Carrillo Puerto, is still a hot month, with an average temperature fluctuating between 32.8°C (91°F) and 23.5°C (74.3°F).Temperature
The onset of September marks an average high-temperature of a still hot 32.8°C (91°F), hardly differing from August's 33.7°C (92.7°F). In September, the average low-temperature is a moderately hot 23.5°C (74.3°F).Heat index
The heat index for September is evaluated at a life-threatening hot 48°C (118.4°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In September, the average relative humidity is 81%.Rainfall
In Felipe Carrillo Puerto, in September, it is raining for 19.2 days, with typically 74mm (2.91") of accumulated precipitation. Throughout the year, there are 166.2 rainfall days, and 551mm (21.69") of precipitation is accumulated.Daylight
In Felipe Carrillo Puerto, Mexico, the average length of the day in September is 12h and 14min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:06 pm. On the last day of September, sunrise is at 6:42 am and sunset at 6:40 pm EST.
Sunshine
In Felipe Carrillo Puerto, the average sunshine in September is 8h.UV index
March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 7 during September translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Felipe Carrillo Puerto, Mexico
- Average high temperature in September: 32.8°C
The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (28.2°C).
- Average low temperature in September: 23.5°C
The months with the highest average low temperature are June, July and August (23.8°C).
The coldest month (with the lowest average low temperature) is January (18.3°C).
Average pressure in September
Felipe Carrillo Puerto, Mexico
- Average pressure in September: 1011.8mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is September (1011.8mbar).
Average wind speed in September
Felipe Carrillo Puerto, Mexico
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is April (7.9km/h).
The calmest months (with the lowest average wind speed) are September and October (5.8km/h).
Average humidity in September
Felipe Carrillo Puerto, Mexico
- Average humidity in September: 81%
The months with the highest relative humidity are October, November and December (82%).
The month with the lowest relative humidity is March (73%).
Average rainfall in September
Felipe Carrillo Puerto, Mexico
- Average rainfall in September: 74mm
The wettest month (with the highest rainfall) is June (110mm).
The driest month (with the least rainfall) is March (17mm).
Average rainfall days in September
Felipe Carrillo Puerto, Mexico
- Average rainfall days in September: 19.2 days
The month with the highest number of rainy days is September (19.2 days).
The month with the least rainy days is April (10.2 days).
Average daylight in September /
Average sunshine in September
Felipe Carrillo Puerto, 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 0min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in September
Felipe Carrillo Puerto, Mexico
- Average sunshine days in September: 8.6 days
The month with the most sunshine days is April (18.4 days).
The month with the least sunshine days is September (8.6 days).
Average UV index in September
Felipe Carrillo Puerto, Mexico
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in September
Felipe Carrillo Puerto, Mexico
- Average cloud cover in September: 49
The month with the most cloud cover is October (Cloud cover 53).
The month with the least cloud cover is April (Cloud cover 40).
Average visibility in September
Felipe Carrillo Puerto, Mexico
- Average visibility in September: 7km
The months with the highest visibility are February, March, April, May, June, July and August (8km).
The months with the lowest visibility are January, September, October, November and December (7km).
