September weather forecastMiacatlán, Mexico
September
Weather in September
September, the first month of the autumn in Miacatlán, is still a pleasant month, with an average temperature fluctuating between 22.2°C (72°F) and 13°C (55.4°F).Temperature
The start of September sees the average high-temperature at an agreeable 22.2°C (72°F), showing little difference from August's 23.6°C (74.5°F). During September, Miacatlán's temperature falls to a steady low-temperature average of 13°C (55.4°F).Humidity
September is the most humid month, with an average relative humidity of 82%.Rainfall
In Miacatlán, during September, the rain falls for 28.5 days and regularly aggregates up to 236mm (9.29") of precipitation. In Miacatlán, during the entire year, the rain falls for 198.6 days and collects up to 1282mm (50.47") of precipitation.Daylight
In Miacatlán, Mexico, the average length of the day in September is 12h and 14min.On the first day of September in Miacatlán, sunrise is at 6:22 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 6:26 pm CST.
Sunshine
The average sunshine in September is 8.9h.UV index
The average daily maximum UV index in September in Miacatlán is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Miacatlán, Mexico
- Average high temperature in September: 22.2°C
The warmest month (with the highest average high temperature) is April (28.4°C).
The month with the lowest average high temperature is January (22.1°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is May (16.3°C).
The coldest month (with the lowest average low temperature) is January (9.4°C).
Average pressure in September
Miacatlán, Mexico
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is January (1017.4mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in September
Miacatlán, Mexico
- Average wind speed in September: 4.9km/h
The windiest month (with the highest average wind speed) is April (6.3km/h).
The calmest month (with the lowest average wind speed) is July (4.7km/h).
Average humidity in September
Miacatlán, 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
Miacatlán, Mexico
- Average rainfall in September: 236mm
The wettest month (with the highest rainfall) is July (246mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in September
Miacatlán, Mexico
- Average rainfall days in September: 28.5 days
The month with the highest number of rainy days is August (30.3 days).
The month with the least rainy days is December (3.5 days).
Average daylight in September /
Average sunshine in September
Miacatlán, Mexico
- Average daylight in September: 12h and 12min
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: 8h and 54min
The months with the most sunshine are January, February, May and June (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).
Average sunshine days in September
Miacatlán, Mexico
- Average sunshine days in September: 0.6 days
The month with the most sunshine days is December (24.7 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in September
Miacatlán, Mexico
- Average UV index in September: 5
The months with the highest UV index are March and April (UV index 6).
The month with the lowest UV index is August (UV index 4).
Average cloud cover in September
Miacatlán, 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
Miacatlán, 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).
