September weather forecastOaxtepec, Mexico
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Oaxtepec, Mexico, with an average temperature fluctuating between 23.4°C (74.1°F) and 13.5°C (56.3°F).Temperature
Stepping into September, Oaxtepec records an average high-temperature of a still moderately hot 23.4°C (74.1°F), almost consistent with August. During the month of September, an average temperature of 13.5°C (56.3°F) is noted during the nights.Humidity
The most humid month in Oaxtepec, Mexico, is September, with an average relative humidity of 82%.Rainfall
In Oaxtepec, Mexico, during September, the rain falls for 28.5 days and regularly aggregates up to 234mm (9.21") of precipitation. Throughout the year, in Oaxtepec, there are 192.9 rainfall days, and 1226mm (48.27") of precipitation is accumulated.Daylight
In September, the average length of the day in Oaxtepec is 12h and 14min.On the first day of the month, sunrise is at 6:21 am and sunset at 6:50 pm. On the last day of September, sunrise is at 6:26 am and sunset at 6:24 pm CST.
Sunshine
In September, the average sunshine is 9h.UV index
The months with the lowest UV index are January, February, June through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 5 in September transforms into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Oaxtepec, Mexico
- Average high temperature in September: 23.4°C
The warmest month (with the highest average high temperature) is April (29.4°C).
The month with the lowest average high temperature is January (23.1°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is May (16.6°C).
The coldest month (with the lowest average low temperature) is January (10°C).
Average pressure in September
Oaxtepec, 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 (1014mbar).
Average wind speed in September
Oaxtepec, Mexico
- Average wind speed in September: 4.9km/h
The windiest month (with the highest average wind speed) is April (6.5km/h).
The calmest months (with the lowest average wind speed) are July, August and September (4.9km/h).
Average humidity in September
Oaxtepec, Mexico
- Average humidity in September: 82%
The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is April (40%).
Average rainfall in September
Oaxtepec, Mexico
- Average rainfall in September: 234mm
The wettest month (with the highest rainfall) is July (237mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in September
Oaxtepec, Mexico
- Average rainfall days in September: 28.5 days
The month with the highest number of rainy days is August (30.4 days).
The month with the least rainy days is December (2.6 days).
Average daylight in September /
Average sunshine in September
Oaxtepec, 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: 9h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 54min).
Average sunshine days in September
Oaxtepec, Mexico
- Average sunshine days in September: 1.2 days
The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in September
Oaxtepec, Mexico
- Average UV index in September: 5
The months with the highest UV index are March, April and May (UV index 6).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Oaxtepec, Mexico
- Average cloud cover in September: 38
The month with the most cloud cover is September (Cloud cover 38).
The month with the least cloud cover is December (Cloud cover 9).
Average visibility in September
Oaxtepec, Mexico
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).
