Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
June's onset records a minor alteration in the average high-temperature to a still hot 30.5°C (86.9°F) from May's 31.2°C (88.2°F). Vellankulam experiences a steady nighttime temperature of 27.8°C (82°F) throughout the month of June.Heat index
June's heat index is computed to be a torrid 38°C (100.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
The average relative humidity in June is 76%.Rainfall
The month with the least rainfall in Vellankulam is June, when the rain falls for 11.3 days and typically collects 28mm (1.1") of precipitation.Daylight
With an average of 12h and 42min of daylight, June has the longest days of the year.On the first day of June in Vellankulam, Sri Lanka, sunrise is at 05:48 and sunset at 18:26. On the last day of the month, sunrise is at 05:53 and sunset at 18:32 +0530.
Sunshine
With an average of 11.3h of sunshine, June has the most sunshine of the year.UV index
January through October 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 health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 7 during June morphs into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
How hot is it in Vellankulam in June?
What is the average humidity in June in Vellankulam?
What is the driest month in Vellankulam?
How many days does it rain in June in Vellankulam?
When are the longest days in Vellankulam?
What is the average length of the day in June in Vellankulam?
When is the sunrise / sunset in June in Vellankulam?
What month has the most sunshine in Vellankulam?
How many hours of sunshine does Vellankulam have in June?
What are the months with the highest UV index in Vellankulam?
What is the UV index intensity in June in Vellankulam?
Average temperature in June
Vellankulam, Sri Lanka
- Average high temperature in June: 30.5°C
The warmest month (with the highest average high temperature) is April (31.4°C).
The month with the lowest average high temperature is January (28.4°C).
- Average low temperature in June: 27.8°C
The month with the highest average low temperature is May (28.1°C).
The coldest month (with the lowest average low temperature) is February (23.9°C).
Average pressure in June
Vellankulam, Sri Lanka
- Average pressure in June: 1006.5mbar
The month with the highest atmospheric pressure is January (1012.2mbar).
The month with the lowest atmospheric pressure is June (1006.5mbar).
Average wind speed in June
Vellankulam, Sri Lanka
- Average wind speed in June: 32.4km/h
The windiest month (with the highest average wind speed) is June (32.4km/h).
The calmest month (with the lowest average wind speed) is April (15.4km/h).
Average humidity in June
Vellankulam, Sri Lanka
- Average humidity in June: 76%
The months with the highest relative humidity are November and December (79%).
The month with the lowest relative humidity is March (75%).
Average rainfall in June
Vellankulam, Sri Lanka
- Average rainfall in June: 28mm
The wettest month (with the highest rainfall) is November (207mm).
The driest month (with the least rainfall) is June (28mm).
Average rainfall days in June
Vellankulam, Sri Lanka
- Average rainfall days in June: 11.3 days
The months with the highest number of rainy days are October and November (23.8 days).
The month with the least rainy days is February (9.1 days).
Average daylight in June /
Average sunshine in June
Vellankulam, Sri Lanka
- Average daylight in June: 12h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in June: 11h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are November and December (Average sunshine: 5h and 42min).
Average sunshine days in June
Vellankulam, Sri Lanka
- Average sunshine days in June: 15.8 days
The month with the most sunshine days is March (19 days).
The month with the least sunshine days is November (4.4 days).
Average UV index in June
Vellankulam, Sri Lanka
- Average UV index in June: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 7).
The month with the lowest UV index is November (UV index 6).
Average cloud cover in June
Vellankulam, Sri Lanka
- Average cloud cover in June: 32
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is March (Cloud cover 18).
Average visibility in June
Vellankulam, Sri Lanka
- Average visibility in June: 10km
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).
Vellankulam, Sri Lanka
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