September weather forecast
Muchucux, Mexico

September

Weather in September

The first month of the autumn, September, is still a tropical month in Muchucux, Mexico, with an average temperature fluctuating between 33.2°C (91.8°F) and 22.5°C (72.5°F).

Temperature

Muchucux commences September with an average high-temperature of a still hot 33.2°C (91.8°F), maintaining a close resemblance to the previous month. September in Muchucux sees the temperature falling to a mean low of 22.5°C (72.5°F).

Heat index

For most parts of September, the heat index is evaluated at a life-threatening hot 50°C (122°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The months with the highest humidity are September and October, with an average relative humidity of 82%.

Rainfall

In Muchucux, during September, the rain falls for 23.8 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, there are 195.8 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 15min.
On the first day of the month, sunrise is at 5:37 am and sunset at 6:09 pm. On the last day of September, sunrise is at 5:44 am and sunset at 5:42 pm CST.

Sunshine

In Muchucux, Mexico, the average sunshine in September is 7.9h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the UV index of 7 transforms into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

How hot does it get in September?
During September, Muchucux experiences an average high-temperature of 33.2°C (91.8°F) and a low-temperature of 22.5°C (72.5°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 50°C (122°F).
What are the most humid months?
The months with the highest humidity are September and October, with an average relative humidity of 82%.
What is the average humidity in September?
In September, the average relative humidity is 82%.
How much does it rain in September?
In September, the rain falls for 23.8 days. Throughout September, 67mm (2.64") of precipitation is accumulated.
What is the average length of the day in September?
In September, the average day length is 12h and 15min.
When is the sunrise / sunset in September?
On the first day of September, sunrise is at 5:37 am and sunset at 6:09 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 5:42 pm CST.
How many hours of sunshine does Muchucux have in September?
In September, the average sunshine duration is 7.9h.
What is the month with the highest UV index?
The months with the highest UV index are March through September, with an average maximum UV index of 7.
How high is the UV index in September?
The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health risk 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
Muchucux, Mexico
  • Average high temperature in September: 33.2°C

The warmest month (with the highest average high temperature) is May (34.8°C).
The month with the lowest average high temperature is January (28.2°C).

  • Average low temperature in September: 22.5°C

The month with the highest average low temperature is June (23.3°C).
The coldest month (with the lowest average low temperature) is January (17.8°C).

Average pressure in September
Muchucux, Mexico
  • Average pressure in September: 1012.1mbar

The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is September (1012.1mbar).

Average wind speed in September
Muchucux, Mexico
  • Average wind speed in September: 7.9km/h

The windiest month (with the highest average wind speed) is April (12.6km/h).
The calmest month (with the lowest average wind speed) is September (7.9km/h).

Average humidity in September
Muchucux, Mexico
  • Average humidity in September: 82%

The months with the highest relative humidity are September and October (82%).
The months with the lowest relative humidity are March and April (68%).

Average rainfall in September
Muchucux, Mexico
  • Average rainfall in September: 67mm

The wettest month (with the highest rainfall) is June (116mm).
The driest month (with the least rainfall) is March (18mm).

Average rainfall days in September
Muchucux, Mexico
  • Average rainfall days in September: 23.8 days

The month with the highest number of rainy days is September (23.8 days).
The months with the least rainy days are February and March (9.3 days).

Average daylight in September /
Average sunshine in September
Muchucux, Mexico
  • Average daylight in September: 12h and 2min

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: 7h and 5min

The month with the most sunshine is May (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in September
Muchucux, Mexico
  • Average sunshine days in September: 3.5 days

The month with the most sunshine days is March (19.2 days).
The month with the least sunshine days is September (3.5 days).

Average UV index in September
Muchucux, Mexico
  • Average UV index in September: 7

The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).

Average cloud cover in September
Muchucux, Mexico
  • Average cloud cover in September: 49

The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 32).

Average visibility in September
Muchucux, Mexico
  • Average visibility in September: 6km

The months with the highest visibility are March and April (9km).
The month with the lowest visibility is September (6km).

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