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
Ameca marks the onset of September with an average high-temperature of a still moderately hot 26.3°C (79.3°F), a subtle shift from August's 27.3°C (81.1°F). Ameca cools down to an average low-temperature of 14.8°C (58.6°F) throughout the month of September.Humidity
September is the most humid month, with an average relative humidity of 84%.Rainfall
In Ameca, in September, during 26 rainfall days, 160mm (6.3") of precipitation is typically accumulated. In Ameca, Mexico, during the entire year, the rain falls for 154 days and collects up to 776mm (30.55") of precipitation.Daylight
In September, the average length of the day in Ameca is 12h and 15min.On the first day of the month, sunrise is at 6:40 am and sunset at 7:11 pm. On the last day of September, sunrise is at 6:47 am and sunset at 6:44 pm CST.
Sunshine
The month with the least sunshine is September, with an average of 8.6h of sunshine.UV index
The months with the lowest UV index in Ameca are January, February, August through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Ameca?
What is the most humid month in Ameca?
What is the average humidity in September in Ameca?
How many days does it rain in September in Ameca?
How many hours of daylight does Ameca have in September?
What time are sunrise and sunset in September in Ameca?
What is the month with the least sunshine in Ameca?
How long on average sun shines in September in Ameca?
What is the month with the lowest UV index in Ameca?
What is the UV index reading in September in Ameca?
Average temperature in September
Ameca, Mexico
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is May (33.3°C).
The month with the lowest average high temperature is December (24.7°C).
- Average low temperature in September: 14.8°C
The month with the highest average low temperature is June (17.1°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).
Average pressure in September
Ameca, Mexico
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is January (1015.9mbar).
The month with the lowest atmospheric pressure is June (1012mbar).
Average wind speed in September
Ameca, Mexico
- Average wind speed in September: 5.1km/h
The windiest month (with the highest average wind speed) is April (6.8km/h).
The calmest month (with the lowest average wind speed) is July (4.7km/h).
Average humidity in September
Ameca, Mexico
- Average humidity in September: 84%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (39%).
Average rainfall in September
Ameca, Mexico
- Average rainfall in September: 160mm
The wettest month (with the highest rainfall) is July (195mm).
The driest month (with the least rainfall) is April (2mm).
Average rainfall days in September
Ameca, Mexico
- Average rainfall days in September: 26 days
The month with the highest number of rainy days is July (28.4 days).
The month with the least rainy days is April (2 days).
Average daylight in September /
Average sunshine in September
Ameca, Mexico
- Average daylight in September: 12h and 2min
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 4min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is September (Average sunshine: 8h and 36min).
Average sunshine days in September
Ameca, Mexico
- Average sunshine days in September: 1.7 days
The month with the most sunshine days is April (27.9 days).
The month with the least sunshine days is July (0.7 days).
Average UV index in September
Ameca, Mexico
- Average UV index in September: 5
The months with the highest UV index are March, April, May, June and July (UV index 6).
The months with the lowest UV index are January, February, August, September, October, November and December (UV index 5).
Average cloud cover in September
Ameca, Mexico
- Average cloud cover in September: 48
The month with the most cloud cover is September (Cloud cover 48).
The months with the least cloud cover are March, April and May (Cloud cover 10).
Average visibility in September
Ameca, 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).
