September weather forecastCortazar, Mexico
September
Weather in September
September, the first month of the autumn in Cortazar, is still a warm month, with an average temperature ranging between max 24.6°C (76.3°F) and min 12.7°C (54.9°F).Temperature
The advent of September brings an average high-temperature of a still warm 24.6°C (76.3°F), almost identical to the preceding month. In the month of September, the temperature in Cortazar, Mexico, generally rests at an average low of 12.7°C (54.9°F).Humidity
The most humid month in Cortazar is September, with an average relative humidity of 78%.Rainfall
In September, the rain falls for 16.5 days. Throughout September, 60mm (2.36") of precipitation is accumulated. Throughout the year, there are 116.6 rainfall days, and 424mm (16.69") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 15min.On the first day of the month, sunrise is at 6:28 am and sunset at 6:59 pm. On the last day of September, sunrise is at 6:34 am and sunset at 6:32 pm CST.
Sunshine
In September, the average sunshine is 9.3h.UV index
In September, the average daily maximum UV index in Cortazar, Mexico, is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the UV index of 5 transforms into the following advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cortazar, Mexico
- Average high temperature in September: 24.6°C
The warmest month (with the highest average high temperature) is May (30.5°C).
The month with the lowest average high temperature is January (22.1°C).
- Average low temperature in September: 12.7°C
The month with the highest average low temperature is May (15.7°C).
The coldest month (with the lowest average low temperature) is January (7.6°C).
Average pressure in September
Cortazar, Mexico
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is May (1013.5mbar).
Average wind speed in September
Cortazar, Mexico
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is April (9km/h).
The calmest month (with the lowest average wind speed) is July (6.9km/h).
Average humidity in September
Cortazar, Mexico
- Average humidity in September: 78%
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (37%).
Average rainfall in September
Cortazar, Mexico
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is July (101mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in September
Cortazar, Mexico
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is December (2.5 days).
Average daylight in September /
Average sunshine in September
Cortazar, Mexico
- Average daylight in September: 12h and 18min
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: 9h and 18min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 9h and 6min).
Average sunshine days in September
Cortazar, Mexico
- Average sunshine days in September: 11 days
The month with the most sunshine days is December (28 days).
The month with the least sunshine days is July (4.9 days).
Average UV index in September
Cortazar, Mexico
- Average UV index in September: 5
The months with the highest UV index are March, April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in September
Cortazar, Mexico
- Average cloud cover in September: 36
The months with the most cloud cover are July and September (Cloud cover 36).
The month with the least cloud cover is April (Cloud cover 10).
Average visibility in September
Cortazar, Mexico
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (8km).
