November weather forecast
First Savannah, Guyana

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

Temperature

November's arrival brings an average high-temperature of a still hot 31.5°C (88.7°F), demonstrating subtle variation from the preceding month. First Savannah's temperature lowers to a mean of 23.3°C (73.9°F) during the nights in November.

Heat index

The heat index value during November is appraised at an extremely hot 43°C (109.4°F). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

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

Rainfall

In First Savannah, Guyana, during November, the rain falls for 25.8 days and regularly aggregates up to 137mm (5.39") of precipitation. Throughout the year, in First Savannah, Guyana, there are 312.9 rainfall days, and 1254mm (49.37") of precipitation is accumulated.

Daylight

In November, the average length of the day is 11h and 50min.
On the first day of November, sunrise is at 05:37 and sunset at 17:31. On the last day of the month, sunrise is at 05:46 and sunset at 17:33 -04.

Sunshine

In November, the average sunshine in First Savannah 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 First Savannah. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: During November, 7 as the daily maximum UV index converts into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.