September weather forecastEl Chanal, Mexico
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in El Chanal, Mexico, with temperature in the range of an average low of 18.2°C (64.8°F) and an average high of 28°C (82.4°F).Temperature
September's presence records an average high-temperature of a still warm 28°C (82.4°F), closely mirroring August's climate. El Chanal's nights in September experience an average temperature drop to a refreshing 18.2°C (64.8°F).Heat index
The heat index value during September is computed to be a hot 33°C (91.4°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Heat index determinations are made taking into account the shade and light air movements. 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 'felt air temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
The most humid month is September, with an average relative humidity of 85%.Rainfall
In El Chanal, in September, it is raining for 28.6 days, with typically 218mm (8.58") of accumulated precipitation. In El Chanal, during the entire year, the rain falls for 182.3 days and collects up to 1070mm (42.13") of precipitation.Daylight
The average length of the day in September is 12h and 14min.On the first day of the month, sunrise is at 6:39 am and sunset at 7:09 pm. On the last day of September, in El Chanal, sunrise is at 6:45 am and sunset at 6:43 pm CST.
Sunshine
The month with the least sunshine in El Chanal is September, with an average of 8.6h of sunshine.UV index
The months with the highest UV index in El Chanal are February through July, September through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 6 suggests this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
El Chanal, Mexico
- Average high temperature in September: 28°C
The warmest month (with the highest average high temperature) is May (32°C).
The month with the lowest average high temperature is December (27.7°C).
- Average low temperature in September: 18.2°C
The month with the highest average low temperature is June (19.9°C).
The coldest month (with the lowest average low temperature) is January (14.3°C).
Average pressure in September
El Chanal, Mexico
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is January (1014.7mbar).
The months with the lowest atmospheric pressure are May and June (1011.6mbar).
Average wind speed in September
El Chanal, Mexico
- Average wind speed in September: 5.1km/h
The windiest month (with the highest average wind speed) is April (6.6km/h).
The calmest month (with the lowest average wind speed) is July (5km/h).
Average humidity in September
El Chanal, Mexico
- Average humidity in September: 85%
The month with the highest relative humidity is September (85%).
The month with the lowest relative humidity is April (50%).
Average rainfall in September
El Chanal, Mexico
- Average rainfall in September: 218mm
The wettest month (with the highest rainfall) is August (234mm).
The driest month (with the least rainfall) is April (4mm).
Average rainfall days in September
El Chanal, Mexico
- Average rainfall days in September: 28.6 days
The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is April (2.8 days).
Average daylight in September /
Average sunshine in September
El Chanal, 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 36min
The months with the most sunshine are March, April, May and December (Average sunshine: 9h and 54min).
The month with the least sunshine is September (Average sunshine: 8h and 36min).
Average sunshine days in September
El Chanal, Mexico
- Average sunshine days in September: 0.9 days
The month with the most sunshine days is April (26.3 days).
The month with the least sunshine days is August (0.4 days).
Average UV index in September
El Chanal, Mexico
- Average UV index in September: 6
The months with the highest UV index are February, March, April, May, June, July, September, October, November and December (UV index 6).
The months with the lowest UV index are January and August (UV index 5).
Average cloud cover in September
El Chanal, Mexico
- Average cloud cover in September: 46
The month with the most cloud cover is September (Cloud cover 46).
The month with the least cloud cover is April (Cloud cover 8).
Average visibility in September
El Chanal, Mexico
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April and May (10km).
The month with the lowest visibility is September (7km).
