September weather forecastTultitlán, Mexico
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Tultitlán, Mexico, with an average temperature ranging between max 20.1°C (68.2°F) and min 10.8°C (51.4°F).Temperature
Transitioning from August to September, Tultitlán observes an average high-temperature of a still agreeable 20.1°C (68.2°F), differing subtly from the previous month. Throughout the month of September, the nighttime temperature in Tultitlán, Mexico, dips to an average of 10.8°C (51.4°F).Humidity
The most humid month in Tultitlán is September, with an average relative humidity of 79%.Rainfall
In Tultitlán, in September, it is raining for 26.4 days, with typically 128mm (5.04") of accumulated precipitation. Throughout the year, in Tultitlán, there are 186.4 rainfall days, and 820mm (32.28") of precipitation is accumulated.Daylight
In September, the average length of the day in Tultitlán is 12h and 14min.On the first day of September in Tultitlán, sunrise is at 6:21 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 6:25 pm CST.
Sunshine
The average sunshine in September in Tultitlán is 8.9h.UV index
The months with the lowest UV index are January, June through December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tultitlán, Mexico
- Average high temperature in September: 20.1°C
The warmest month (with the highest average high temperature) is April (25°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is May (12.8°C).
The coldest month (with the lowest average low temperature) is January (6.4°C).
Average pressure in September
Tultitlán, Mexico
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is January (1018.5mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).
Average wind speed in September
Tultitlán, Mexico
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is March (7.7km/h).
The calmest month (with the lowest average wind speed) is July (6.2km/h).
Average humidity in September
Tultitlán, Mexico
- Average humidity in September: 79%
The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is April (43%).
Average rainfall in September
Tultitlán, Mexico
- Average rainfall in September: 128mm
The wettest month (with the highest rainfall) is July (178mm).
The driest month (with the least rainfall) is December (6mm).
Average rainfall days in September
Tultitlán, Mexico
- Average rainfall days in September: 26.4 days
The month with the highest number of rainy days is July (29.2 days).
The month with the least rainy days is December (4.2 days).
Average daylight in September /
Average sunshine in September
Tultitlán, 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 54min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).
Average sunshine days in September
Tultitlán, Mexico
- Average sunshine days in September: 2.5 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is August (1.2 days).
Average UV index in September
Tultitlán, Mexico
- Average UV index in September: 4
The months with the highest UV index are February, March, April and May (UV index 5).
The months with the lowest UV index are January, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in September
Tultitlán, Mexico
- Average cloud cover in September: 42
The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 11).
Average visibility in September
Tultitlán, Mexico
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are July, August, September and October (8km).
