September weather forecast
Kaikan, Guyana

The first month of the autumn, September, is still a warm month in Kaikan, Guyana, with an average temperature fluctuating between 18.2°C (64.8°F) and 29.6°C (85.3°F).

Temperature

During September, Kaikan observes a subtle ascent to a still moderately hot 29.6°C (85.3°F) from August's 28.8°C (83.8°F) in the average high-temperature. During September nights, Kaikan records an average temperature of 18.2°C (64.8°F).

Heat index

In September, the average heat index is evaluated at a fiery hot 37°C (98.6°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are essentially critical for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

March, April, September and October, with an average relative humidity of 83%, are the least humid months in Kaikan.

Rainfall

In Kaikan, Guyana, during September, the rain falls for 27.4 days and regularly aggregates up to 139mm (5.47") of precipitation. In Kaikan, during the entire year, the rain falls for 310.6 days and collects up to 1432mm (56.38") of precipitation.

Daylight

The average length of the day in September is 12h and 9min.
On the first day of September, sunrise is at 05:57 and sunset at 18:11. On the last day of the month, sunrise is at 05:52 and sunset at 17:56 -04.

Sunshine

September has the most sunshine of the year in Kaikan, Guyana, with an average of 9.8h of sunshine.

UV index

March through November, with an average maximum UV index of 6, are months with the highest UV index in Kaikan. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 6 in September translates into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.