September weather forecastLa Cabecera, Mexico
September
Weather in September
The first month of the autumn, September, is still a comfortable month in La Cabecera, Mexico, with an average temperature ranging between max 18°C (64.4°F) and min 9.4°C (48.9°F).Temperature
La Cabecera's September showcases an average high-temperature of a still comfortable 18°C (64.4°F), hardly distinct from August's 18.8°C (65.8°F). La Cabecera experiences an average low-temperature reading of 9.4°C (48.9°F) throughout September.Humidity
September is the most humid month in La Cabecera, with an average relative humidity of 86%.Rainfall
In September, in La Cabecera, the rain falls for 28.3 days. Throughout September, 247mm (9.72") of precipitation is accumulated. In La Cabecera, during the entire year, the rain falls for 216.5 days and collects up to 1428mm (56.22") of precipitation.Daylight
In September, the average length of the day is 12h and 14min.On the first day of the month, sunrise is at 6:23 am and sunset at 6:53 pm. On the last day of September, sunrise is at 6:29 am and sunset at 6:27 pm CST.
Sunshine
The month with the least sunshine is September, with an average of 8h of sunshine.UV index
In La Cabecera, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
La Cabecera, Mexico
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is April (22.5°C).
The month with the lowest average high temperature is January (17.1°C).
- Average low temperature in September: 9.4°C
The month with the highest average low temperature is May (10.8°C).
The coldest month (with the lowest average low temperature) is January (4.7°C).
Average pressure in September
La Cabecera, Mexico
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.7mbar).
Average wind speed in September
La Cabecera, Mexico
- Average wind speed in September: 5.1km/h
The windiest months (with the highest average wind speed) are March and April (6.8km/h).
The calmest month (with the lowest average wind speed) is July (4.4km/h).
Average humidity in September
La Cabecera, 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 (47%).
Average rainfall in September
La Cabecera, Mexico
- Average rainfall in September: 247mm
The wettest month (with the highest rainfall) is July (291mm).
The driest month (with the least rainfall) is December (11mm).
Average rainfall days in September
La Cabecera, Mexico
- Average rainfall days in September: 28.3 days
The month with the highest number of rainy days is July (30.4 days).
The month with the least rainy days is January (6.5 days).
Average daylight in September /
Average sunshine in September
La Cabecera, 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 0min
The month with the most sunshine is March (Average sunshine: 9h and 42min).
The month with the least sunshine is September (Average sunshine: 8h and 0min).
Average sunshine days in September
La Cabecera, Mexico
- Average sunshine days in September: 0.8 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (0.2 days).
Average UV index in September
La Cabecera, Mexico
- Average UV index in September: 4
The months with the highest UV index are March and April (UV index 5).
The months with the lowest UV index are June, August and October (UV index 3).
Average cloud cover in September
La Cabecera, Mexico
- Average cloud cover in September: 49
The month with the most cloud cover is September (Cloud cover 49).
The months with the least cloud cover are February, March and December (Cloud cover 13).
Average visibility in September
La Cabecera, Mexico
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are August and September (7km).
