September weather forecastCansahcab, Mexico

Weather in September

The first month of the autumn, September, is still a hot month in Cansahcab, Mexico, with an average temperature fluctuating between 33.6°C (92.5°F) and 23.3°C (73.9°F).

Temperature

With the onset of September, Cansahcab's average high-temperature clocks in at a hot 33.6°C (92.5°F), showing a minor fluctuation from the previous month. Cansahcab sees an average low-temperature of 23.3°C (73.9°F) during September.

Heat index

The heat index in September is estimated at a burning hot 49°C (120.2°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

September and October, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Cansahcab, in September, during 20.4 rainfall days, 70mm (2.76") of precipitation is typically accumulated. Throughout the year, in Cansahcab, Mexico, there are 167.3 rainfall days, and 536mm (21.1") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 5:40 am and sunset at 6:12 pm. On the last day of September, in Cansahcab, sunrise is at 5:47 am and sunset at 5:44 pm CST.

Sunshine

The average sunshine in September in Cansahcab is 9.4h.

UV index

The months with the highest UV index in Cansahcab, Mexico, are February through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 in September translates into these instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.