September weather forecastTapilula, Mexico

September

Weather in September

September, the first month of the autumn in Tapilula, is also a moderately hot month, with an average temperature ranging between max 27.1°C (80.8°F) and min 17.4°C (63.3°F).

Temperature

September's climate shows a minor adjustment in average high-temperatures to a still moderately hot 27.1°C (80.8°F) from August's 28.7°C (83.7°F). During September, the average low-temperature in Tapilula is a comfortable 17.4°C (63.3°F).

Heat index

The heat index for September is estimated at a hot 31°C (87.8°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

September is the most humid month, with an average relative humidity of 88%.

Rainfall

In Tapilula, in September, during 27.8 rainfall days, 180mm (7.09") of precipitation is typically accumulated. In Tapilula, during the entire year, the rain falls for 233.7 days and collects up to 1131mm (44.53") of precipitation.

Daylight

The average length of the day in September in Tapilula is 12h and 14min.
On the first day of September, sunrise is at 5:58 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 6:01 pm CST.

Sunshine

In Tapilula, the average sunshine in September is 8.1h.

UV index

In Tapilula, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during September leads to these advisories:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

An average high-temperature, in September, in Tapilula, is 27.1°C (80.8°F) and the average low-temperature is 17.4°C (63.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 31°C (87.8°F).

The most humid month in Tapilula, Mexico, is September, with an average relative humidity of 88%.

In September, the average relative humidity in Tapilula, Mexico, is 88%.

In Tapilula, in September, it is raining for 27.8 days, with typically 180mm (7.09") of accumulated precipitation.

In September, the average day length is 12h and 14min.

In September, on the first day of the month, sunrise is at 5:58 am and sunset at 6:25 pm. On the last day of the month, in Tapilula, sunrise is at 6:02 am and sunset at 6:01 pm CST.

The average sunshine duration in September in Tapilula is 8.1h.

In September, the average daily maximum UV index in Tapilula, Mexico, is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Tapilula, Mexico

  • Average high temperature in September: 27.1°C

The warmest month (with the highest average high temperature) is April (32°C).
The month with the lowest average high temperature is January (24.9°C).

  • Average low temperature in September: 17.4°C

The month with the highest average low temperature is May (20°C).
The coldest month (with the lowest average low temperature) is January (14.4°C).

Average pressure in September
Tapilula, Mexico

  • Average pressure in September: 1012.1mbar

The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is May (1011.6mbar).

Average wind speed in September
Tapilula, Mexico

  • Average wind speed in September: 3.9km/h

The windiest month (with the highest average wind speed) is January (6.2km/h).
The calmest month (with the lowest average wind speed) is June (3.8km/h).

Average humidity in September
Tapilula, Mexico

  • Average humidity in September: 88%

The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is April (63%).

Average rainfall in September
Tapilula, Mexico

  • Average rainfall in September: 180mm

The wettest month (with the highest rainfall) is August (226mm).
The driest month (with the least rainfall) is February (12mm).

Average rainfall days in September
Tapilula, Mexico

  • Average rainfall days in September: 27.8 days

The month with the highest number of rainy days is August (28.5 days).
The month with the least rainy days is February (10.4 days).

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

  • Average daylight in September: 12h and 12min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in September: 8h and 6min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 30min).

Average sunshine days in September
Tapilula, Mexico

  • Average sunshine days in September: 1.9 days

The month with the most sunshine days is December (15.8 days).
The month with the least sunshine days is August (1.3 days).

Average UV index in September
Tapilula, Mexico

  • Average UV index in September: 6

The month with the highest UV index is April (UV index 7).
The months with the lowest UV index are January, August, October and December (UV index 5).

Average cloud cover in September
Tapilula, Mexico

  • Average cloud cover in September: 55

The months with the most cloud cover are September and October (Cloud cover 55).
The month with the least cloud cover is April (Cloud cover 22).

Average visibility in September
Tapilula, Mexico

  • Average visibility in September: 7km

The months with the highest visibility are March and April (10km).
The month with the lowest visibility is October (6km).