November weather forecast
Radawadunna, Sri Lanka

November, the last month of the autumn in Radawadunna, is a tropical month, with an average temperature ranging between max 30.2°C (86.4°F) and min 24.5°C (76.1°F).

Temperature

The dawn of November sees an average high-temperature of a hot 30.2°C (86.4°F), subtly contrasting with October's 29.9°C (85.8°F). The average low-temperature of 24.5°C (76.1°F) is witnessed during November.

Heat index

Throughout November, the heat index is appraised at a fiery hot 38°C (100.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important 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, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In November, the average relative humidity is 79%.

Rainfall

In Radawadunna, in November, it is raining for 23.3 days, with typically 174mm (6.85") of accumulated precipitation. In Radawadunna, during the entire year, the rain falls for 265.4 days and collects up to 1744mm (68.66") of precipitation.

Daylight

The average length of the day in November is 11h and 48min.
On the first day of the month, sunrise is at 05:56 and sunset at 17:49. On the last day of November, sunrise is at 06:05 and sunset at 17:50 +0530.

Sunshine

The month with the least sunshine in Radawadunna is November, with an average of 6.6h of sunshine.

UV index

The months with the highest UV index in Radawadunna are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during November translates into the following guidance:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.