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
September's arrival brings an average high-temperature of a still warm 26.2°C (79.2°F), slightly deviating from August's 27.4°C (81.3°F). An average low-temperature of 16.2°C (61.2°F) is expected during September.Humidity
With an average relative humidity of 74%, September is the most humid month.Rainfall
In San José Ayuquila, Mexico, during September, the rain falls for 24.5 days and regularly aggregates up to 147mm (5.79") of precipitation. In San José Ayuquila, during the entire year, the rain falls for 145.8 days and collects up to 733mm (28.86") of precipitation.Daylight
In San José Ayuquila, the average length of the day in September is 12h and 14min.On the first day of September, sunrise is at 6:17 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 6:21 pm CST.
Sunshine
The average sunshine in September is 9.3h.UV index
In San José Ayuquila, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 6 in September translates into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in San José Ayuquila?
What is the most humid month in San José Ayuquila?
What is the average humidity in September in San José Ayuquila?
How much does it rain in San José Ayuquila in September?
How many hours of daylight does San José Ayuquila have in September?
What time are sunrise and sunset in September in San José Ayuquila?
How long on average sun shines in September in San José Ayuquila?
How high is the UV index in September in San José Ayuquila?
Average temperature in September
San José Ayuquila, Mexico
- Average high temperature in September: 26.2°C
The warmest month (with the highest average high temperature) is April (30.9°C).
The month with the lowest average high temperature is January (24.9°C).
- Average low temperature in September: 16.2°C
The month with the highest average low temperature is May (18.8°C).
The coldest month (with the lowest average low temperature) is January (12.1°C).
Average pressure in September
San José Ayuquila, Mexico
- Average pressure in September: 1015.2mbar
The month with the highest atmospheric pressure is January (1017.9mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).
Average wind speed in September
San José Ayuquila, Mexico
- Average wind speed in September: 6.1km/h
The windiest month (with the highest average wind speed) is March (9.5km/h).
The calmest month (with the lowest average wind speed) is September (6.1km/h).
Average humidity in September
San José Ayuquila, Mexico
- Average humidity in September: 74%
The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is April (43%).
Average rainfall in September
San José Ayuquila, Mexico
- Average rainfall in September: 147mm
The wettest month (with the highest rainfall) is June (149mm).
The driest month (with the least rainfall) is December (0mm).
Average rainfall days in September
San José Ayuquila, Mexico
- Average rainfall days in September: 24.5 days
The month with the highest number of rainy days is September (24.5 days).
The month with the least rainy days is December (0.5 days).
Average daylight in September /
Average sunshine in September
San José Ayuquila, Mexico
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days in September
San José Ayuquila, Mexico
- Average sunshine days in September: 3 days
The month with the most sunshine days is December (30.4 days).
The month with the least sunshine days is September (3 days).
Average UV index in September
San José Ayuquila, Mexico
- Average UV index in September: 6
The month with the highest UV index is April (UV index 7).
The months with the lowest UV index are January, August, October, November and December (UV index 5).
Average cloud cover in September
San José Ayuquila, Mexico
- Average cloud cover in September: 33
The month with the most cloud cover is September (Cloud cover 33).
The months with the least cloud cover are March and December (Cloud cover 9).
Average visibility in September
San José Ayuquila, Mexico
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
