September weather forecastSantiago Textitlán, Mexico
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Santiago Textitlán, Mexico, with an average temperature ranging between min 12.9°C (55.2°F) and max 21.2°C (70.2°F).Temperature
Santiago Textitlán's weather in September indicates an average high-temperature of a still agreeable 21.2°C (70.2°F), nearly consistent with the 22.4°C (72.3°F) of August. Santiago Textitlán anticipates an average minimum temperature of 12.9°C (55.2°F) in the month of September.Humidity
The most humid month is September, with an average relative humidity of 86%.Rainfall
In Santiago Textitlán, in September, it is raining for 28.4 days, with typically 209mm (8.23") of accumulated precipitation. In Santiago Textitlán, during the entire year, the rain falls for 229.1 days and collects up to 1131mm (44.53") of precipitation.Daylight
In Santiago Textitlán, 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 Santiago Textitlán, sunrise is at 6:19 am and sunset at 6:18 pm CST.
Sunshine
The average sunshine in September in Santiago Textitlán is 8.3h.UV index
February through July and September, with an average maximum UV index of 5, are months with the highest UV index in Santiago Textitlán. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In September, a daily UV index of 5 turns into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Santiago Textitlán, Mexico
- Average high temperature in September: 21.2°C
The warmest month (with the highest average high temperature) is April (26.8°C).
The months with the lowest average high temperature are January and November (20.5°C).
- Average low temperature in September: 12.9°C
The month with the highest average low temperature is June (13.3°C).
The coldest month (with the lowest average low temperature) is January (7.7°C).
Average pressure in September
Santiago Textitlán, Mexico
- Average pressure in September: 1013.5mbar
The month with the highest atmospheric pressure is January (1017.1mbar).
The month with the lowest atmospheric pressure is May (1012.9mbar).
Average wind speed in September
Santiago Textitlán, Mexico
- Average wind speed in September: 5.5km/h
The windiest month (with the highest average wind speed) is November (7.3km/h).
The calmest month (with the lowest average wind speed) is June (5.3km/h).
Average humidity in September
Santiago Textitlán, Mexico
- Average humidity in September: 86%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (62%).
Average rainfall in September
Santiago Textitlán, Mexico
- Average rainfall in September: 209mm
The wettest month (with the highest rainfall) is June (213mm).
The driest months (with the least rainfall) are February and December (7mm).
Average rainfall days in September
Santiago Textitlán, Mexico
- Average rainfall days in September: 28.4 days
The month with the highest number of rainy days is August (29.6 days).
The month with the least rainy days is February (7.1 days).
Average daylight in September /
Average sunshine in September
Santiago Textitlán, Mexico
- Average daylight in September: 12h and 12min
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 18min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in September
Santiago Textitlán, Mexico
- Average sunshine days in September: 0.3 days
The month with the most sunshine days is January (15.1 days).
The month with the least sunshine days is September (0.3 days).
Average UV index in September
Santiago Textitlán, Mexico
- Average UV index in September: 5
The months with the highest UV index are February, March, April, May, June, July and September (UV index 5).
The months with the lowest UV index are January, August, October, November and December (UV index 4).
Average cloud cover in September
Santiago Textitlán, Mexico
- Average cloud cover in September: 54
The month with the most cloud cover is September (Cloud cover 54).
The months with the least cloud cover are February, March and April (Cloud cover 21).
Average visibility in September
Santiago Textitlán, Mexico
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April and May (9km).
The months with the lowest visibility are July, August, September and October (7km).
