November weather forecast
Charlestown, Guyana

The last month of the autumn, November, is also a hot month in Charlestown, Guyana, with an average temperature varying between 31.5°C (88.7°F) and 23.3°C (73.9°F).

Temperature

With November's arrival, Charlestown's weather records an average high-temperature of a still hot 31.5°C (88.7°F), marking little difference from October's 32.9°C (91.2°F). Charlestown experiences a nighttime temperature average of 23.3°C (73.9°F) during November.

Heat index

The heat index in November is evaluated at a scorching 43°C (109.4°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Charlestown, the average relative humidity in November is 82%.

Rainfall

In November, the rain falls for 25.8 days. Throughout November, 137mm (5.39") of precipitation is accumulated. In Charlestown, during the entire year, the rain falls for 312.9 days and collects up to 1254mm (49.37") of precipitation.

Daylight

The average length of the day in November is 11h and 49min.
On the first day of November, sunrise is at 05:39 and sunset at 17:32. On the last day of the month, sunrise is at 05:48 and sunset at 17:34 -04.

Sunshine

In November, the average sunshine in Charlestown is 7.7h.

UV index

March, April, July through November, with an average maximum UV index of 7, are months with the highest UV index in Charlestown. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 7 in November translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.