September weather forecastMascota, Mexico
September
Weather in September
September, the first month of the autumn in Mascota, is also a moderately hot month, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 28.5°C (83.3°F).Temperature
The arrival of September sees an average high-temperature of a still warm 28.5°C (83.3°F), hardly diverging from August's 29.3°C (84.7°F). September nights cool down to an average low-temperature of 21.8°C (71.2°F).Heat index
In September, the average heat index is calculated to be a tropical 34°C (93.2°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Data suggests that the heat index is set for environments in shade and with a light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
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. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. 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 highly critical for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
August and September, with an average relative humidity of 84%, are the most humid months.Rainfall
In Mascota, Mexico, during September, the rain falls for 24.4 days and regularly aggregates up to 144mm (5.67") of precipitation. Throughout the year, in Mascota, there are 153.3 rainfall days, and 735mm (28.94") of precipitation is accumulated.Daylight
The average length of the day in September in Mascota is 12h and 15min.On the first day of September in Mascota, Mexico, sunrise is at 6:43 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:47 pm CST.
Sunshine
The months with the least sunshine are August and September, with an average of 8.4h of sunshine.UV index
January through November, with an average maximum UV index of 6, are months with the highest UV index in Mascota. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, a daily UV index of 6 turns into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mascota, Mexico
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (26.3°C).
- Average low temperature in September: 21.8°C
The month with the highest average low temperature is August (22.1°C).
The coldest month (with the lowest average low temperature) is February (16.4°C).
Average pressure in September
Mascota, Mexico
- Average pressure in September: 1010.9mbar
The month with the highest atmospheric pressure is January (1014.7mbar).
The month with the lowest atmospheric pressure is September (1010.9mbar).
Average wind speed in September
Mascota, Mexico
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is March (7km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in September
Mascota, Mexico
- Average humidity in September: 84%
The months with the highest relative humidity are August and September (84%).
The months with the lowest relative humidity are March and April (60%).
Average rainfall in September
Mascota, Mexico
- Average rainfall in September: 144mm
The wettest month (with the highest rainfall) is August (167mm).
The driest month (with the least rainfall) is April (1mm).
Average rainfall days in September
Mascota, Mexico
- Average rainfall days in September: 24.4 days
The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is April (2.1 days).
Average daylight in September /
Average sunshine in September
Mascota, Mexico
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is May (Average sunshine: 9h and 48min).
The months with the least sunshine are August and September (Average sunshine: 8h and 24min).
Average sunshine days in September
Mascota, Mexico
- Average sunshine days in September: 4 days
The month with the most sunshine days is April (28.1 days).
The month with the least sunshine days is August (2.7 days).
Average UV index in September
Mascota, Mexico
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 6).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in September
Mascota, Mexico
- Average cloud cover in September: 42
The month with the most cloud cover is August (Cloud cover 43).
The months with the least cloud cover are March and May (Cloud cover 10).
Average visibility in September
Mascota, Mexico
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).





