September weather forecast
Tanlajás, Mexico

September, the first month of the autumn in Tanlajás, is also a hot month, with an average temperature fluctuating between 21.3°C (70.3°F) and 32.2°C (90°F).

Temperature

Tanlajás's entry into September measures an average high-temperature of a still hot 32.2°C (90°F), closely parallel to the preceding month. Tanlajás, in the month of September, anticipates a consistent average low-temperature of 21.3°C (70.3°F).

Heat index

September's heat index is calculated to be an extremely hot 44°C (111.2°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

With an average relative humidity of 77%, September is the most humid month in Tanlajás.

Rainfall

In September, in Tanlajás, the rain falls for 18.7 days. Throughout September, 91mm (3.58") of precipitation is accumulated. In Tanlajás, during the entire year, the rain falls for 152.5 days and collects up to 576mm (22.68") of precipitation.

Daylight

The average length of the day in September is 12h and 16min.
On the first day of September in Tanlajás, sunrise is at 6:18 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 6:23 pm CST.

Sunshine

In Tanlajás, the average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.