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
Juchitán de Zaragoza observes a minor difference in average high-temperatures between August's 33.4°C (92.1°F) and September's 32.5°C (90.5°F). An average temperature of 23.8°C (74.8°F) is recorded during the nights in September.Heat index
September's heat index is estimated at an extremely hot 44°C (111.2°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
With an average relative humidity of 74%, September is the most humid month in Juchitán de Zaragoza.Rainfall
In Juchitán de Zaragoza, in September, it is raining for 21.2 days, with typically 102mm (4.02") of accumulated precipitation. Throughout the year, there are 132.1 rainfall days, and 500mm (19.69") of precipitation is accumulated.Daylight
In Juchitán de Zaragoza, the average length of the day in September is 12h and 13min.On the first day of the month, sunrise is at 6:06 am and sunset at 6:32 pm. On the last day of September, sunrise is at 6:10 am and sunset at 6:09 pm CST.
Sunshine
In September, the average sunshine in Juchitán de Zaragoza, Mexico, is 8.7h.UV index
February 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 threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 7 in September translates into the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
How hot is it in Juchitán de Zaragoza in September?
What is the most humid month in Juchitán de Zaragoza?
What is the average humidity in September in Juchitán de Zaragoza?
How many days does it rain in September in Juchitán de Zaragoza?
How many hours of daylight does Juchitán de Zaragoza have in September?
When is the sunrise / sunset in September in Juchitán de Zaragoza?
How many hours of sunshine does Juchitán de Zaragoza have in September?
When is the highest UV index in Juchitán de Zaragoza?
What is the UV index intensity in September in Juchitán de Zaragoza?
Average temperature in September
Juchitán de Zaragoza, Mexico
- Average high temperature in September: 32.5°C
The warmest month (with the highest average high temperature) is May (34.4°C).
The month with the lowest average high temperature is January (28°C).
- Average low temperature in September: 23.8°C
The month with the highest average low temperature is May (25.1°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).
Average pressure in September
Juchitán de Zaragoza, Mexico
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is May (1011.2mbar).
Average wind speed in September
Juchitán de Zaragoza, Mexico
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is November (22.3km/h).
The calmest month (with the lowest average wind speed) is June (10.8km/h).
Average humidity in September
Juchitán de Zaragoza, Mexico
- Average humidity in September: 74%
The month with the highest relative humidity is September (74%).
The months with the lowest relative humidity are April and May (63%).
Average rainfall in September
Juchitán de Zaragoza, Mexico
- Average rainfall in September: 102mm
The wettest month (with the highest rainfall) is August (109mm).
The driest months (with the least rainfall) are January and March (2mm).
Average rainfall days in September
Juchitán de Zaragoza, Mexico
- Average rainfall days in September: 21.2 days
The month with the highest number of rainy days is June (22.8 days).
The month with the least rainy days is February (2.4 days).
Average daylight in September /
Average sunshine in September
Juchitán de Zaragoza, 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 4min
The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).
Average sunshine days in September
Juchitán de Zaragoza, Mexico
- Average sunshine days in September: 6 days
The month with the most sunshine days is December (27.3 days).
The month with the least sunshine days is June (5.3 days).
Average UV index in September
Juchitán de Zaragoza, Mexico
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in September
Juchitán de Zaragoza, Mexico
- Average cloud cover in September: 36
The months with the most cloud cover are June and September (Cloud cover 36).
The month with the least cloud cover is December (Cloud cover 12).
Average visibility in September
Juchitán de Zaragoza, 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).
Juchitán de Zaragoza, Mexico
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