Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
San Pedro Juchatengo transitions into September recording an average high-temperature of a warm 29°C (84.2°F), closely aligning with the preceding month's temperature. Throughout the month of September, the average temperature dips to 23.1°C (73.6°F) at night.Heat index
September's mean heat index is evaluated at a torrid 35°C (95°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Realize that the values for the heat index are set for shaded places and light winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. 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 extremely significant 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.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
The most humid month is September, with an average relative humidity of 79%.Rainfall
September is the month with the most rainfall. Rain falls for 27.5 days and accumulates 160mm (6.3") of precipitation.Daylight
In San Pedro Juchatengo, the average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 6:15 am and sunset at 6:41 pm. On the last day of September, in San Pedro Juchatengo, Mexico, sunrise is at 6:18 am and sunset at 6:17 pm CST.
Sunshine
In San Pedro Juchatengo, the average sunshine in September is 8.8h.UV index
The months with the highest UV index are February through July and September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. 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
How hot is September in San Pedro Juchatengo?
What is the most humid month in San Pedro Juchatengo?
What is the average humidity in September in San Pedro Juchatengo?
What is the wettest month in San Pedro Juchatengo?
How much does it rain in San Pedro Juchatengo in September?
How many hours of daylight does San Pedro Juchatengo have in September?
When are sunrise and sunset in September in San Pedro Juchatengo?
How long on average sun shines in September in San Pedro Juchatengo?
When is the highest UV index in San Pedro Juchatengo?
What is the UV index intensity in September in San Pedro Juchatengo?
Average temperature in September
San Pedro Juchatengo, Mexico
- Average high temperature in September: 29°C
The warmest month (with the highest average high temperature) is May (30.9°C).
The month with the lowest average high temperature is January (28.9°C).
- Average low temperature in September: 23.1°C
The month with the highest average low temperature is May (24.6°C).
The coldest months (with the lowest average low temperature) are January and December (21°C).
Average pressure in September
San Pedro Juchatengo, Mexico
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is May (1011.5mbar).
Average wind speed in September
San Pedro Juchatengo, Mexico
- Average wind speed in September: 7.2km/h
The windiest month (with the highest average wind speed) is April (8.9km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in September
San Pedro Juchatengo, Mexico
- Average humidity in September: 79%
The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is March (63%).
Average rainfall in September
San Pedro Juchatengo, Mexico
- Average rainfall in September: 160mm
The wettest month (with the highest rainfall) is September (160mm).
The driest month (with the least rainfall) is December (2mm).
Average rainfall days in September
San Pedro Juchatengo, Mexico
- Average rainfall days in September: 27.5 days
The month with the highest number of rainy days is September (27.5 days).
The months with the least rainy days are January and February (3.1 days).
Average daylight in September /
Average sunshine in September
San Pedro Juchatengo, Mexico
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in September
San Pedro Juchatengo, Mexico
- Average sunshine days in September: 0.9 days
The month with the most sunshine days is December (26 days).
The month with the least sunshine days is September (0.9 days).
Average UV index in September
San Pedro Juchatengo, Mexico
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July and September (UV index 7).
The months with the lowest UV index are January, August, October, November and December (UV index 6).
Average cloud cover in September
San Pedro Juchatengo, Mexico
- Average cloud cover in September: 37
The month with the most cloud cover is September (Cloud cover 37).
The months with the least cloud cover are February and December (Cloud cover 9).
Average visibility in September
San Pedro Juchatengo, Mexico
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
San Pedro Juchatengo, Mexico
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