October weather forecast
Guamal, Colombia

October, like September, is another tropical autumn month in Guamal, Colombia, with an average temperature fluctuating between 22.9°C (73.2°F) and 32.1°C (89.8°F).

Temperature

The advent of October sees the average high-temperature at a still hot 32.1°C (89.8°F), subtly shifted from September's 33.6°C (92.5°F). Guamal, during October, witnesses an average low-temperature of 22.9°C (73.2°F).

Heat index

The heat index value for October is appraised at a life-threatening hot 47°C (116.6°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
The metrics for the heat index are tailored for both shady environments and light winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

October and November, with an average relative humidity of 85%, are the most humid months.

Rainfall

The month with the most rainfall is October, when the rain falls for 29 days and typically aggregates up to 253mm (9.96") of precipitation.

Daylight

In October, the average length of the day is 11h and 55min.
On the first day of the month, sunrise is at 05:45 and sunset at 17:47. On the last day of October, sunrise is at 05:46 and sunset at 17:34 -05.

Sunshine

The average sunshine in October is 7.7h.

UV index

With an average maximum UV index of 6, October is the month with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during October, leads to the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.