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
September
Weather in September
Temperature
At the start of September, Gutierrez Gómez's average high-temperature reaches a still tropical 30.3°C (86.5°F), subtly different from the preceding month. September is noted for a mean low-temperature of 24.3°C (75.7°F).Heat index
Throughout September, the heat index is evaluated at a blisteringly hot 40°C (104°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
The average relative humidity in September is 83%.Rainfall
In Gutierrez Gómez, during September, the rain falls for 28.5 days and regularly aggregates up to 181mm (7.13") of precipitation. Throughout the year, there are 253.8 rainfall days, and 1435mm (56.5") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 14min.On the first day of September, sunrise is at 6:00 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 6:04 pm CST.
Sunshine
The average sunshine in September is 8.5h.UV index
The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 7 during September leads to these advisories:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Gutierrez Gómez have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Gutierrez Gómez have in September?
What is the month with the highest UV index?
How high is the UV index in September?
Average temperature in September
Gutierrez Gómez, Mexico
- Average high temperature in September: 30.3°C
The warmest month (with the highest average high temperature) is May (33.3°C).
The month with the lowest average high temperature is January (24.8°C).
- Average low temperature in September: 24.3°C
The months with the highest average low temperature are May and June (24.8°C).
The coldest month (with the lowest average low temperature) is January (19.1°C).
Average pressure in September
Gutierrez Gómez, Mexico
- Average pressure in September: 1011.3mbar
The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is May (1010.7mbar).
Average wind speed in September
Gutierrez Gómez, Mexico
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is January (11km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in September
Gutierrez Gómez, Mexico
- Average humidity in September: 83%
The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is May (72%).
Average rainfall in September
Gutierrez Gómez, Mexico
- Average rainfall in September: 181mm
The wettest month (with the highest rainfall) is October (215mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Gutierrez Gómez, Mexico
- Average rainfall days in September: 28.5 days
The month with the highest number of rainy days is August (28.7 days).
The month with the least rainy days is April (11.9 days).
Average daylight in September /
Average sunshine in September
Gutierrez Gómez, Mexico
- Average daylight in September: 12h and 1min
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: 8h and 3min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in September
Gutierrez Gómez, Mexico
- Average sunshine days in September: 0.7 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is September (0.7 days).
Average UV index in September
Gutierrez Gómez, 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 month with the lowest UV index is January (UV index 5).
Average cloud cover in September
Gutierrez Gómez, Mexico
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are April and May (Cloud cover 24).
Average visibility in September
Gutierrez Gómez, Mexico
- Average visibility in September: 9km
The months with the highest visibility are April, May and June (10km).
The months with the lowest visibility are January, February, March, July, August, September, October, November and December (9km).
