November weather forecast
Jawatta, Sri Lanka

The last month of the autumn, November, is also a moderately hot month in Jawatta, Sri Lanka, with temperature in the range of an average low of 24.8°C (76.6°F) and an average high of 29.8°C (85.6°F).

Temperature

The ushering in of November brings an average high-temperature of a still warm 29.8°C (85.6°F), closely mirroring the 29.6°C (85.3°F) of October. Jawatta records a consistent average nighttime temperature of 24.8°C (76.6°F) in November, slightly lower than the daytime high.

Heat index

The average heat index in November is appraised at a very hot 37°C (98.6°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. 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. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in November in Jawatta is 80%.

Rainfall

In Jawatta, in November, during 23.5 rainfall days, 133mm (5.24") of precipitation is typically accumulated. Throughout the year, in Jawatta, there are 273.8 rainfall days, and 2059mm (81.06") of precipitation is accumulated.

Daylight

The average length of the day in November is 11h and 50min.
On the first day of November, sunrise is at 05:57 and sunset at 17:50. On the last day of the month, sunrise is at 06:05 and sunset at 17:52 +0530.

Sunshine

The month with the least sunshine in Jawatta is November, with an average of 6.8h of sunshine.

UV index

January through April, July, September through December, with an average maximum UV index of 7, are months with the highest UV index in Jawatta. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 7 in November leads to these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.