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 onset of November marks an average high-temperature of a still warm 28.3°C (82.9°F), hardly differing from October's 29.4°C (84.9°F). In November, Heerassagala experiences an average nighttime temperature of 20.1°C (68.2°F).Heat index
During November, the heat index is evaluated at a hot 33°C (91.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
In November, the average relative humidity in Heerassagala is 83%.Rainfall
In November, in Heerassagala, the rain falls for 26.4 days. Throughout November, 216mm (8.5") of precipitation is accumulated. Throughout the year, there are 278.4 rainfall days, and 1466mm (57.72") of precipitation is accumulated.Daylight
In November, the average length of the day is 11h and 48min.On the first day of the month, sunrise is at 05:55 and sunset at 17:47. On the last day of November, sunrise is at 06:04 and sunset at 17:48 +0530.
Sunshine
In Heerassagala, the average sunshine in November is 6.8h.UV index
The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 6 during November leads to these advisories:
Stay clear of intense sun exposure. Solar protection is of utmost significance. 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. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Heerassagala in November?
What is the average humidity in November in Heerassagala?
How many days does it rain in November in Heerassagala?
What is the average length of the day in November in Heerassagala?
When is the sunrise / sunset in November in Heerassagala?
How long on average sun shines in November in Heerassagala?
When is the highest UV index in Heerassagala?
What is the UV index intensity in November in Heerassagala?
Average temperature in November
Heerassagala, Sri Lanka
- Average high temperature in November: 28.3°C
The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is December (27.5°C).
- Average low temperature in November: 20.1°C
The months with the highest average low temperature are May and June (21.8°C).
The coldest month (with the lowest average low temperature) is February (18.1°C).
Average pressure in November
Heerassagala, Sri Lanka
- Average pressure in November: 1009.8mbar
The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).
Average wind speed in November
Heerassagala, Sri Lanka
- Average wind speed in November: 5.3km/h
The windiest month (with the highest average wind speed) is June (13.5km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).
Average humidity in November
Heerassagala, Sri Lanka
- Average humidity in November: 83%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).
Average rainfall in November
Heerassagala, Sri Lanka
- Average rainfall in November: 216mm
The wettest month (with the highest rainfall) is October (301mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in November
Heerassagala, Sri Lanka
- Average rainfall days in November: 26.4 days
The month with the highest number of rainy days is May (28.6 days).
The month with the least rainy days is January (14.1 days).
Average daylight in November /
Average sunshine in November
Heerassagala, 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: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in November
Heerassagala, Sri Lanka
- Average sunshine days in November: 3 days
The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is May (1.2 days).
Average UV index in November
Heerassagala, Sri Lanka
- Average UV index in November: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
The month with the lowest UV index is October (UV index 5).
Average cloud cover in November
Heerassagala, Sri Lanka
- Average cloud cover in November: 47
The months with the most cloud cover are November and December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 27).
Average visibility in November
Heerassagala, Sri Lanka
- Average visibility in November: 8km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
