October weather forecast
Bel Air, Guyana

October, like September, is another hot autumn month in Bel Air, Guyana, with an average temperature fluctuating between 23.5°C (74.3°F) and 32.9°C (91.2°F).

Temperature

October's weather records an average high-temperature of a still tropical 32.9°C (91.2°F), showing little deviation from September. Throughout October nights, Bel Air registers an average low-temperature of 23.5°C (74.3°F).

Heat index

The heat index for October is appraised at a blazing hot 47°C (116.6°F). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

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

Rainfall

In Bel Air, in October, during 23.2 rainfall days, 85mm (3.35") of precipitation is typically accumulated. Throughout the year, there are 312.9 rainfall days, and 1254mm (49.37") of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 58min.
On the first day of October, sunrise is at 05:40 and sunset at 17:43. On the last day of the month, sunrise is at 05:39 and sunset at 17:32 -04.

Sunshine

In October, the average sunshine is 8.1h.

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 estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In October, the UV index of 7 transforms into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Experience reduced UV exposure by about half when donning a wide-brim hat.