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
Weather in September
Temperature
The advent of September observes an average high-temperature of a still warm 26.2°C (79.2°F), nearly identical to August's 27.4°C (81.3°F). Santa Inés Ahuatempan encounters an average low-temperature of 16.2°C (61.2°F) during September nights.Humidity
September is the most humid month, with an average relative humidity of 74%.Rainfall
In September, the rain falls for 24.5 days. Throughout September, 147mm (5.79") of precipitation is accumulated. In Santa Inés Ahuatempan, Mexico, during the entire year, the rain falls for 145.8 days and collects up to 733mm (28.86") of precipitation.Daylight
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 6:46 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 6:21 pm CST.
Sunshine
In September, the average sunshine is 9.3h.UV index
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 6 suggests this advice:
Ward off overexposure. Defence against solar harm is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Santa Inés Ahuatempan?
What is the most humid month in Santa Inés Ahuatempan?
What is the average humidity in September in Santa Inés Ahuatempan?
How much does it rain in Santa Inés Ahuatempan in September?
What is the average length of the day in September in Santa Inés Ahuatempan?
What time are sunrise and sunset in September in Santa Inés Ahuatempan?
How many hours of sunshine does Santa Inés Ahuatempan have in September?
How high is the UV index in September in Santa Inés Ahuatempan?
Average temperature in September
Santa Inés Ahuatempan, 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
Santa Inés Ahuatempan, 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
Santa Inés Ahuatempan, 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
Santa Inés Ahuatempan, 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
Santa Inés Ahuatempan, 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
Santa Inés Ahuatempan, 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
Santa Inés Ahuatempan, 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 0min).
- 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
Santa Inés Ahuatempan, 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
Santa Inés Ahuatempan, 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
Santa Inés Ahuatempan, 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
Santa Inés Ahuatempan, 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).
Santa Inés Ahuatempan, Mexico
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