September weather forecastMorales, Peru

Weather in September

The first month of the spring, September, is still a tropical month in Morales, Peru, with an average temperature fluctuating between 19.5°C (67.1°F) and 31.6°C (88.9°F).

Temperature

Morales reaches its highest average temperatures in September, measuring 31.6°C (88.9°F) at the peak and 19.5°C (67.1°F) at the lowest.

Heat index

For September, the heat index is calculated to be a fiery hot 39°C (102.2°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

With an average relative humidity of 69%, September is the least humid month.

Rainfall

In Morales, during September, the rain falls for 15.5 days and regularly aggregates up to 72mm (2.83") of precipitation. Throughout the year, there are 246.6 rainfall days, and 1162mm (45.75") of precipitation is accumulated.

Daylight

The average length of the day in September in Morales is 12h and 4min.
On the first day of September, sunrise is at 06:05 and sunset at 18:05. On the last day of the month, sunrise is at 05:50 and sunset at 18:00 -05.

Sunshine

September has the most sunshine of the year, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index in Morales are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.