September weather forecast
Medellín de Bravo, Mexico

September

Weather in September

The first month of the autumn, September, is still a warm month in Medellín de Bravo, Mexico, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 24.7°C (76.5°F).

Temperature

Medellín de Bravo's weather in September displays an average high-temperature of a moderately hot 29.5°C (85.1°F), showing minor disparity from August's 30.2°C (86.4°F). Medellín de Bravo notes a consistent average low-temperature of 24.7°C (76.5°F) during September nights.

Heat index

During September, the heat index is computed to be a fiery hot 36°C (96.8°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Medellín de Bravo, the average relative humidity in September is 78%.

Rainfall

September is the month with the most rainfall. Rain falls for 23.3 days and accumulates 167mm (6.57") of precipitation.

Daylight

In Medellín de Bravo, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 6:09 am and sunset at 6:39 pm. On the last day of September, in Medellín de Bravo, sunrise is at 6:15 am and sunset at 6:13 pm CST.

Sunshine

In Medellín de Bravo, the average sunshine in September is 9h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Medellín de Bravo. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during September leads to these instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

How hot does it get in Medellín de Bravo in September?
In September, in Medellín de Bravo, the average high-temperature is 29.5°C (85.1°F), and the average low-temperature is 24.7°C (76.5°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in September is computed to be 36°C (96.8°F).
What is the average humidity in September in Medellín de Bravo?
In Medellín de Bravo, Mexico, the average relative humidity in September is 78%.
What is the wettest month in Medellín de Bravo?
The month with the most rainfall in Medellín de Bravo, Mexico, is September, when the rain falls for 23.3 days and typically aggregates up to 167mm (6.57") of precipitation.
How many days does it rain in September in Medellín de Bravo?
In Medellín de Bravo, Mexico, during September, the rain falls for 23.3 days and regularly aggregates up to 167mm (6.57") of precipitation.
What is the average length of the day in September in Medellín de Bravo?
In September, the average day length is 12h and 14min.
When is the sunrise / sunset in September in Medellín de Bravo?
On the first day of September, sunrise is at 6:09 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 6:13 pm CST.
How many hours of sunshine does Medellín de Bravo have in September?
In September, the average sunshine duration in Medellín de Bravo, Mexico, is 9h.
What are the months with the highest UV index in Medellín de Bravo?
March through September, with an average maximum UV index of 7, are months with the highest UV index in Medellín de Bravo.
What is the UV index reading in September in Medellín de Bravo?
In Medellín de Bravo, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Medellín de Bravo, Mexico
Average temperature in September
Medellín de Bravo, Mexico
  • Average high temperature in September: 29.5°C

The warmest months (with the highest average high temperature) are May and June (30.4°C).
The month with the lowest average high temperature is January (23.8°C).

  • Average low temperature in September: 24.7°C

The month with the highest average low temperature is June (25.4°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).

Average pressure in September - Medellín de Bravo, Mexico
Average pressure in September
Medellín de Bravo, Mexico
  • Average pressure in September: 1013mbar

The month with the highest atmospheric pressure is January (1018.8mbar).
The month with the lowest atmospheric pressure is May (1012.3mbar).

Average wind speed in September - Medellín de Bravo, Mexico
Average wind speed in September
Medellín de Bravo, Mexico
  • Average wind speed in September: 11.4km/h

The windiest months (with the highest average wind speed) are January and November (16.1km/h).
The calmest month (with the lowest average wind speed) is July (9.2km/h).

Average humidity in September - Medellín de Bravo, Mexico
Average humidity in September
Medellín de Bravo, Mexico
  • Average humidity in September: 78%

The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are April and May (74%).

Average rainfall in September - Medellín de Bravo, Mexico
Average rainfall in September
Medellín de Bravo, Mexico
  • Average rainfall in September: 167mm

The wettest month (with the highest rainfall) is September (167mm).
The driest month (with the least rainfall) is April (8mm).

Average rainfall days in September - Medellín de Bravo, Mexico
Average rainfall days in September
Medellín de Bravo, Mexico
  • Average rainfall days in September: 23.3 days

The month with the highest number of rainy days is September (23.3 days).
The month with the least rainy days is April (5 days).

Average daylight in September / Average sunshine in September - Medellín de Bravo, Mexico
Average daylight in September /
Average sunshine in September
Medellín de Bravo, 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: 9h and 0min

The month with the most sunshine is May (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 24min).

Average sunshine days in September - Medellín de Bravo, Mexico
Average sunshine days in September
Medellín de Bravo, Mexico
  • Average sunshine days in September: 5.3 days

The month with the most sunshine days is April (24.6 days).
The month with the least sunshine days is September (5.3 days).

Average UV index in September - Medellín de Bravo, Mexico
Average UV index in September
Medellín de Bravo, 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 month with the lowest UV index is January (UV index 5).

Average cloud cover in September - Medellín de Bravo, Mexico
Average cloud cover in September
Medellín de Bravo, Mexico
  • Average cloud cover in September: 32

The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is April (Cloud cover 19).

Average visibility in September - Medellín de Bravo, Mexico
Average visibility in September
Medellín de Bravo, 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).

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