September weather forecast
Mahaicony, Guyana

As September sets in, Mahaicony starts preparing for the arrival of autumn, with temperatures starting a downward shift. Despite the slight cooling, September stands out with its highest temperature touching a substantial 33.1°C (91.6°F). It also marks a period of minimal rainfall, promoting multiple outdoor activities in the city. With clear skies and warm temperatures, the city's weather in September is highly agreeable, appealing to people's comfort. The downward trend in temperatures continues into October, gradually ushering in cooler days.

Temperature

During the warmest month, September, temperatures average a high of 33.1°C (91.6°F) and a low of 22.9°C (73.2°F).

Heat index

During September, the heat index is computed to be a burning hot 48°C (118.4°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Research indicates the heat index considers values in shaded locales and with light winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
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. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The months with the lowest humidity in Mahaicony are September and October, with an average relative humidity of 78%.

Rainfall

September is the month with the least rainfall in Mahaicony. Rain falls for 21 days and accumulates 55mm (2.17") of precipitation.

Daylight

In Mahaicony, Guyana, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 05:43 and sunset at 17:58. On the last day of September, in Mahaicony, sunrise is at 05:39 and sunset at 17:42 -04.

Sunshine

In September, the average sunshine in Mahaicony is 9h.

UV index

The months with the highest UV index in Mahaicony are March, April, July through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 during September translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. 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. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.