November weather forecast
Pottuvil, Sri Lanka

The last month of the autumn, November, is also a moderately hot month in Pottuvil, Sri Lanka, with an average temperature fluctuating between 29.3°C (84.7°F) and 25°C (77°F).

Temperature

The shift from October to November is characterized by an average high-temperature of a moderately hot 29.3°C (84.7°F), not significantly different from the 31°C (87.8°F) of October. November nights anticipate an average temperature of 25°C (77°F), a modest decline from the daytime.

Heat index

For most parts of November, the heat index is appraised at a torrid 35°C (95°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. 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.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In November, the average relative humidity in Pottuvil is 79%.

Rainfall

In Pottuvil, in November, during 25.5 rainfall days, 220mm (8.66") of precipitation is typically accumulated. Throughout the year, there are 237.8 rainfall days, and 1259mm (49.57") of precipitation is accumulated.

Daylight

In Pottuvil, the average length of the day in November is 11h and 49min.
On the first day of the month, sunrise is at 05:49 and sunset at 17:42. On the last day of November, sunrise is at 05:58 and sunset at 17:44 +0530.

Sunshine

In November, the average sunshine is 7.6h.

UV index

November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during November translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.