September weather forecastBasconcobe, Mexico

September

Weather in September

The first month of the autumn, September, is still a hot month in Basconcobe, Mexico, with an average temperature fluctuating between 33.3°C (91.9°F) and 27.8°C (82°F).

Temperature

During September, Basconcobe observes a subtle ascent to a still tropical 33.3°C (91.9°F) from August's 33.9°C (93°F) in the average high-temperature. Basconcobe's temperature tends to fall to an average low of 27.8°C (82°F) during the nights of September.

Heat index

The heat index for September is estimated at a scorching 42°C (107.6°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in September is 65%.

Rainfall

The months with the most rainfall are July through September, with an average 59mm (2.32") of precipitation.

Daylight

In September, the average length of the day is 12h and 18min.
On the first day of September, sunrise is at 5:58 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:05 pm MST.

Sunshine

In September, the average sunshine is 9.7h.

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, a daily maximum UV index of 8 leads to the following instructions:
Immediate care is essential; skin and eyes can be harmed in no time without it. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

In Basconcobe, 33.3°C (91.9°F) is the average high-temperature and 27.8°C (82°F) is the average low-temperature during September. In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 42°C (107.6°F).

The average relative humidity in September is 65%.

The wettest months are July through September, with an average 59mm (2.32") of rainfall.

In Basconcobe, Mexico, during September, the rain falls for 12.6 days and regularly aggregates up to 59mm (2.32") of precipitation.

In September, the average day length is 12h and 18min.

On the first day of September, sunrise is at 5:58 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:05 pm MST.

The average sunshine duration in September is 9.7h.

June through September, with an average maximum UV index of 8, are months with the highest UV index.

The average daily maximum UV index in September is 8. A UV Index value of 8 to 10 symbolizes a very high hazard to health from unsafe exposure to Sun's UV rays.
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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Basconcobe, Mexico

  • Average high temperature in September: 33.3°C

The warmest month (with the highest average high temperature) is August (33.9°C).
The month with the lowest average high temperature is January (23.6°C).

  • Average low temperature in September: 27.8°C

The month with the highest average low temperature is August (28.8°C).
The coldest month (with the lowest average low temperature) is February (15.6°C).

Average pressure in September
Basconcobe, Mexico

  • Average pressure in September: 1009.7mbar

The month with the highest atmospheric pressure is January (1016mbar).
The month with the lowest atmospheric pressure is June (1009.5mbar).

Average wind speed in September
Basconcobe, Mexico

  • Average wind speed in September: 12.8km/h

The windiest month (with the highest average wind speed) is June (15.8km/h).
The calmest month (with the lowest average wind speed) is October (12.3km/h).

Average humidity in September
Basconcobe, Mexico

  • Average humidity in September: 65%

The month with the highest relative humidity is August (66%).
The month with the lowest relative humidity is May (45%).

Average rainfall in September
Basconcobe, Mexico

  • Average rainfall in September: 59mm

The wettest months (with the highest rainfall) are July, August and September (59mm).
The driest month (with the least rainfall) is April (1mm).

Average rainfall days in September
Basconcobe, Mexico

  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is May (1.1 days).

Average daylight in September /
Average sunshine in September
Basconcobe, Mexico

  • Average daylight in September: 12h and 18min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in September: 9h and 42min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January, November and December (Average sunshine: 7h and 18min).

Average sunshine days in September
Basconcobe, Mexico

  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in September
Basconcobe, Mexico

  • Average UV index in September: 8

The months with the highest UV index are June, July, August and September (UV index 8).
The months with the lowest UV index are January and December (UV index 5).

Average cloud cover in September
Basconcobe, Mexico

  • Average cloud cover in September: 19

The month with the most cloud cover is July (Cloud cover 23).
The month with the least cloud cover is May (Cloud cover 6).

Average visibility in September
Basconcobe, Mexico

  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).