November weather forecast
Yatawatta, Sri Lanka

November, the last month of the autumn in Yatawatta, is also a moderately hot month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 21°C (69.8°F).

Temperature

With the start of November, Yatawatta measures an average high-temperature of a warm 29.6°C (85.3°F), not significantly differing from October's 30.9°C (87.6°F). Throughout the month of November, Yatawatta witnesses an average temperature of 21°C (69.8°F).

Heat index

In November, the average heat index is appraised at a sweltering 37°C (98.6°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. 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. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in November in Yatawatta, Sri Lanka, is 82%.

Rainfall

In Yatawatta, in November, during 23.9 rainfall days, 201mm (7.91") of precipitation is typically accumulated. Throughout the year, in Yatawatta, Sri Lanka, there are 217.7 rainfall days, and 1165mm (45.87") of precipitation is accumulated.

Daylight

In November, the average length of the day in Yatawatta is 11h and 47min.
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 Yatawatta, the average sunshine in November is 6.7h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during November translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.