November weather forecast
Lewis Place, Sri Lanka

The last month of the autumn, November, is a hot month in Lewis Place, Sri Lanka, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 30.2°C (86.4°F).

Temperature

Lewis Place's weather in November indicates an average high-temperature of a tropical 30.2°C (86.4°F), nearly consistent with the 29.9°C (85.8°F) of October. The average low-temperature of 24.5°C (76.1°F) is witnessed in Lewis Place during November.

Heat index

November's mean heat index is estimated at a very hot 38°C (100.4°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

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

Rainfall

In Lewis Place, Sri Lanka, in November, it is raining for 23.3 days, with typically 174mm (6.85") of accumulated precipitation. Throughout the year, there are 265.4 rainfall days, and 1744mm (68.66") of precipitation is accumulated.

Daylight

In Lewis Place, the average length of the day in November is 11h and 48min.
On the first day of November in Lewis Place, sunrise is at 05:58 and sunset at 17:50. On the last day of the month, sunrise is at 06:07 and sunset at 17:51 +0530.

Sunshine

November has the least sunshine of the year, with an average of 6.6h of sunshine.

UV index

January through April, July, September, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 7 during November translates into these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.