Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
November
Weather in November
Temperature
The commencement of November records an average high-temperature of a moderately hot 29.2°C (84.6°F), barely varying from October's 30°C (86°F). November is characterized by a steady nighttime low-temperature of 25.3°C (77.5°F).Heat index
In November, the average heat index is calculated to be a sweltering 35°C (95°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. 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. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
The months with the highest humidity are November and December, with an average relative humidity of 79%.Rainfall
The month with the most rainfall is November, when the rain falls for 25.3 days and typically aggregates up to 182mm (7.17") of precipitation.Daylight
In Rathkarawwa, the average length of the day in November is 11h and 49min.On the first day of the month, sunrise is at 05:53 and sunset at 17:46. On the last day of November, sunrise is at 06:02 and sunset at 17:47 +0530.
Sunshine
The average sunshine in November is 7.9h.UV index
January through September, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 7 during November translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during November?
What is the most humid month?
What is the average humidity in November?
What is the rainiest month?
How many days does it rain in November?
What is the average length of the day in November?
When is the sunrise / sunset in November?
How long on average sun shines in November?
What is the month with the highest UV index?
What is the UV index intensity in November?
Average temperature in November
Rathkarawwa, Sri Lanka
- Average high temperature in November: 29.2°C
The warmest month (with the highest average high temperature) is April (31.1°C).
The month with the lowest average high temperature is December (29°C).
- Average low temperature in November: 25.3°C
The month with the highest average low temperature is May (26.7°C).
The coldest month (with the lowest average low temperature) is January (23.9°C).
Average pressure in November
Rathkarawwa, Sri Lanka
- Average pressure in November: 1009.8mbar
The month with the highest atmospheric pressure is January (1011.5mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed in November
Rathkarawwa, Sri Lanka
- Average wind speed in November: 11.7km/h
The windiest month (with the highest average wind speed) is June (26.4km/h).
The calmest month (with the lowest average wind speed) is November (11.7km/h).
Average humidity in November
Rathkarawwa, Sri Lanka
- Average humidity in November: 79%
The months with the highest relative humidity are November and December (79%).
The month with the lowest relative humidity is July (74%).
Average rainfall in November
Rathkarawwa, Sri Lanka
- Average rainfall in November: 182mm
The wettest month (with the highest rainfall) is November (182mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in November
Rathkarawwa, Sri Lanka
- Average rainfall days in November: 25.3 days
The month with the highest number of rainy days is November (25.3 days).
The month with the least rainy days is July (10.6 days).
Average daylight in November /
Average sunshine in November
Rathkarawwa, Sri Lanka
- Average daylight in November: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in November: 7h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in November
Rathkarawwa, Sri Lanka
- Average sunshine days in November: 3.6 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is November (3.6 days).
Average UV index in November
Rathkarawwa, Sri Lanka
- Average UV index in November: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).
Average cloud cover in November
Rathkarawwa, Sri Lanka
- Average cloud cover in November: 40
The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is March (Cloud cover 21).
Average visibility in November
Rathkarawwa, Sri Lanka
- Average visibility in November: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
