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
Weather in November
Temperature
The average high-temperature in November, at a still tropical 30.1°C (86.2°F), reveals a modest deviation from October's 30°C (86°F). Welisara, in November, observes a steady average low-temperature of 24.5°C (76.1°F).Heat index
November's heat index is computed to be a sweltering 38°C (100.4°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In November, the average relative humidity is 79%.Rainfall
In Welisara, during November, the rain falls for 25.7 days and regularly aggregates up to 191mm (7.52") of precipitation. Throughout the year, in Welisara, Sri Lanka, there are 289.4 rainfall days, and 2262mm (89.06") of precipitation is accumulated.Daylight
In November, the average length of the day in Welisara is 11h and 49min.On the first day of November, sunrise is at 05:57 and sunset at 17:50. On the last day of the month, sunrise is at 06:06 and sunset at 17:51 +0530.
Sunshine
With an average of 6.7h of sunshine, November has the least sunshine of the year in Welisara.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 value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 7 during November translates into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
How hot does it get in Welisara in November?
What is the average humidity in November in Welisara?
How many days does it rain in November in Welisara?
What is the average length of the day in November in Welisara?
What time are sunrise and sunset in November in Welisara?
What is the month with the least sunshine in Welisara?
How many hours of sunshine does Welisara have in November?
What are the months with the highest UV index in Welisara?
What is the UV index reading in November in Welisara?
Average temperature in November
Welisara, Sri Lanka
- Average high temperature in November: 30.1°C
The warmest months (with the highest average high temperature) are March and April (31.8°C).
The months with the lowest average high temperature are July and August (28.9°C).
- Average low temperature in November: 24.5°C
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).
Average pressure in November
Welisara, Sri Lanka
- Average pressure in November: 1009.8mbar
The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed in November
Welisara, Sri Lanka
- Average wind speed in November: 8.9km/h
The windiest month (with the highest average wind speed) is June (15.1km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).
Average humidity in November
Welisara, Sri Lanka
- Average humidity in November: 79%
The months with the highest relative humidity are June, July and August (83%).
The months with the lowest relative humidity are January and February (74%).
Average rainfall in November
Welisara, Sri Lanka
- Average rainfall in November: 191mm
The wettest month (with the highest rainfall) is June (341mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days in November
Welisara, Sri Lanka
- Average rainfall days in November: 25.7 days
The month with the highest number of rainy days is August (30.2 days).
The month with the least rainy days is January (11.6 days).
Average daylight in November /
Average sunshine in November
Welisara, 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 4min
The month with the most sunshine is January (Average sunshine: 9h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in November
Welisara, Sri Lanka
- Average sunshine days in November: 3.6 days
The month with the most sunshine days is January (17.2 days).
The months with the least sunshine days are June and August (0.3 days).
Average UV index in November
Welisara, Sri Lanka
- Average UV index in November: 7
The months with the highest UV index are January, February, March, April, July, September, November and December (UV index 7).
The months with the lowest UV index are May, June, August and October (UV index 6).
Average cloud cover in November
Welisara, Sri Lanka
- Average cloud cover in November: 44
The month with the most cloud cover is June (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility in November
Welisara, Sri Lanka
- Average visibility in November: 9km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).
Welisara, Sri Lanka
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