September weather forecast
Cosautlán de Carvajal, Mexico

September

Weather in September

The first month of the autumn, September, is also an agreeable month in Cosautlán de Carvajal, Mexico, with an average temperature ranging between max 21.4°C (70.5°F) and min 13.7°C (56.7°F).

Temperature

September's commencement is accompanied by an average high-temperature of a still pleasant 21.4°C (70.5°F), diverging marginally from August's 22.5°C (72.5°F). Cosautlán de Carvajal experiences an average temperature drop to a moderate 13.7°C (56.7°F) during September nights.

Humidity

With an average relative humidity of 87%, September is the most humid month in Cosautlán de Carvajal.

Rainfall

In Cosautlán de Carvajal, in September, it is raining for 25.1 days, with typically 161mm (6.34") of accumulated precipitation. In Cosautlán de Carvajal, Mexico, during the entire year, the rain falls for 238.7 days and collects up to 1278mm (50.31") of precipitation.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of September in Cosautlán de Carvajal, sunrise is at 6:12 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 6:16 pm CST.

Sunshine

In September, the average sunshine in Cosautlán de Carvajal is 7h.

UV index

The months with the highest UV index are February through September, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during September translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What is the usual temperature for Cosautlán de Carvajal in September?
The average high-temperature, in September, in Cosautlán de Carvajal, is 21.4°C (70.5°F), while the average low-temperature is 13.7°C (56.7°F).
What is the most humid month in Cosautlán de Carvajal?
The most humid month is September, with an average relative humidity of 87%.
What is the average humidity in September in Cosautlán de Carvajal?
In September, the average relative humidity is 87%.
How much does it rain in Cosautlán de Carvajal in September?
In Cosautlán de Carvajal, Mexico, in September, it is raining for 25.1 days, with typically 161mm (6.34") of accumulated precipitation.
How many hours of daylight does Cosautlán de Carvajal have in September?
The average day length in September is 12h and 14min.
When is the sunrise / sunset in September in Cosautlán de Carvajal?
On the first day of September in Cosautlán de Carvajal, sunrise is at 6:12 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 6:16 pm CST.
How many hours of sunshine does Cosautlán de Carvajal have in September?
The average sunshine duration in September in Cosautlán de Carvajal, Mexico, is 7h.
What is the month with the highest UV index in Cosautlán de Carvajal?
The months with the highest UV index in Cosautlán de Carvajal, Mexico, are February through September, with an average maximum UV index of 5.
How high is the UV index in September in Cosautlán de Carvajal?
In Cosautlán de Carvajal, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Cosautlán de Carvajal, Mexico
  • Average high temperature in September: 21.4°C

The warmest month (with the highest average high temperature) is April (24.4°C).
The month with the lowest average high temperature is January (17.8°C).

  • Average low temperature in September: 13.7°C

The month with the highest average low temperature is May (14.6°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).

Average pressure in September
Cosautlán de Carvajal, Mexico
  • Average pressure in September: 1014.2mbar

The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.2mbar).

Average wind speed in September
Cosautlán de Carvajal, Mexico
  • Average wind speed in September: 6.4km/h

The windiest month (with the highest average wind speed) is April (8.6km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).

Average humidity in September
Cosautlán de Carvajal, Mexico
  • Average humidity in September: 87%

The month with the highest relative humidity is September (87%).
The month with the lowest relative humidity is April (70%).

Average rainfall in September
Cosautlán de Carvajal, Mexico
  • Average rainfall in September: 161mm

The wettest month (with the highest rainfall) is May (203mm).
The driest month (with the least rainfall) is December (14mm).

Average rainfall days in September
Cosautlán de Carvajal, Mexico
  • Average rainfall days in September: 25.1 days

The month with the highest number of rainy days is August (26.7 days).
The month with the least rainy days is December (12.2 days).

Average daylight in September /
Average sunshine in September
Cosautlán de Carvajal, Mexico
  • Average daylight in September: 12h and 1min

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: 7h and 0min

The month with the most sunshine is May (Average sunshine: 10h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).

Average sunshine days in September
Cosautlán de Carvajal, Mexico
  • Average sunshine days in September: 2.8 days

The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is August (2.2 days).

Average UV index in September
Cosautlán de Carvajal, Mexico
  • Average UV index in September: 5

The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, October, November and December (UV index 4).

Average cloud cover in September
Cosautlán de Carvajal, Mexico
  • Average cloud cover in September: 53

The month with the most cloud cover is September (Cloud cover 53).
The month with the least cloud cover is April (Cloud cover 30).

Average visibility in September
Cosautlán de Carvajal, Mexico
  • Average visibility in September: 7km

The months with the highest visibility are February, March and April (9km).
The months with the lowest visibility are September and October (7km).

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