November weather forecast
Bobella, Sri Lanka

November, the last month of the autumn in Bobella, is also a hot month, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 22°C (71.6°F).

Temperature

The advent of November observes an average high-temperature of a still tropical 30.5°C (86.9°F), nearly identical to October's 32.7°C (90.9°F). Bobella, during November, witnesses an average low-temperature of 22°C (71.6°F).

Heat index

November's average heat index is computed to be an extremely hot 40°C (104°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. 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. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In November, the average relative humidity is 82%.

Rainfall

In November, the rain falls for 24.1 days. Throughout November, 166mm (6.54") of precipitation is accumulated. In Bobella, during the entire year, the rain falls for 196.8 days and collects up to 943mm (37.13") of precipitation.

Daylight

In November, the average length of the day is 11h and 46min.
On the first day of the month, sunrise is at 05:55 and sunset at 17:46. On the last day of November, sunrise is at 06:04 and sunset at 17:47 +0530.

Sunshine

In Bobella, the average sunshine in November is 6.4h.

UV index

January, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: During November, 6 as the daily maximum UV index converts into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.