September weather forecastUres, Mexico

Weather in September

September, the first month of the autumn in Ures, is still a torrid month, with an average temperature fluctuating between 35.8°C (96.4°F) and 26.3°C (79.3°F).

Temperature

The initiation of September sees an average high-temperature of a still fiery hot 35.8°C (96.4°F), showing minor variations from the previous month. During the month of September, an average low-temperature of 26.3°C (79.3°F) is recorded.

Heat index

September's heat index is appraised at an extremely hot 42°C (107.6°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Heat index evaluations are typically in the context of light winds and shaded environments. 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 'felt air temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. 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 babies and toddlers. 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.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In September, the average relative humidity is 49%.

Rainfall

In September, the rain falls for 11.1 days. Throughout September, 55mm (2.17") of precipitation is accumulated. In Ures, during the entire year, the rain falls for 68.8 days and collects up to 258mm (10.16") of precipitation.

Daylight

In Ures, Mexico, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 5:59 am and sunset at 6:43 pm. On the last day of September, sunrise is at 6:14 am and sunset at 6:07 pm MST.

Sunshine

The average sunshine in September in Ures is 9.4h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A typical high UV index of 8 in September suggests the following recommendations:
Take all necessary measures. Eyes and skin are at risk if left unprotected. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.