September weather forecast
Alfredo V. Bonfil, Mexico

The first month of the autumn, September, is still a tropical month in Alfredo V. Bonfil, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 26.7°C (80.1°F).

Temperature

Stepping into September, Alfredo V. Bonfil records an average high-temperature of a still hot 30.3°C (86.5°F), almost consistent with August. Alfredo V. Bonfil maintains an average of approximately a moderately hot 26.7°C (80.1°F) during September nights, with only a minimal decrease from the daytime temperature.

Heat index

The average heat index in September is estimated at a fiery hot 38°C (100.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In September, the average relative humidity in Alfredo V. Bonfil is 77%.

Rainfall

In Alfredo V. Bonfil, in September, it is raining for 21.5 days, with typically 91mm (3.58") of accumulated precipitation. In Alfredo V. Bonfil, during the entire year, the rain falls for 224.7 days and collects up to 886mm (34.88") of precipitation.

Daylight

In September, the average length of the day in Alfredo V. Bonfil, Mexico, is 12h and 16min.
On the first day of the month, sunrise is at 6:31 am and sunset at 7:03 pm. On the last day of September, in Alfredo V. Bonfil, sunrise is at 6:38 am and sunset at 6:35 pm EST.

Sunshine

In September, the average sunshine in Alfredo V. Bonfil is 9.2h.

UV index

The months with the highest UV index in Alfredo V. Bonfil are March through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.