September weather forecastClonbrook, Guyana

Weather in September

Come September and Clonbrook starts transitioning towards relatively cooler weather. The amount of rainfall goes down, leading to lesser cloudy days. Residents enjoy clear, sunny days with wind bringing a much-needed relief from the summer heat. September is unique in its lowest cloud cover%, standing at 31%. The onward march into October brings along a slight rise in rainfall and a moderate increase in cloud cover.

Temperature

In Clonbrook, Guyana, September is the month with the highest recorded average temperatures, measuring a high of 33.1°C (91.6°F) and a low of 22.9°C (73.2°F).

Heat index

The heat index in September is calculated to be a blazing hot 48°C (118.4°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. 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 particularly relevant to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

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

Rainfall

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

Daylight

In September, the average length of the day in Clonbrook, Guyana, is 12h and 10min.
On the first day of the month, sunrise is at 05:44 and sunset at 17:58. On the last day of September, sunrise is at 05:39 and sunset at 17:43 -04.

Sunshine

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

UV index

March, April, July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.