June weather forecastBoralanda, Sri Lanka
June
Weather in June
June, the first month of the summer in Boralanda, is also a moderately hot month, with temperature in the range of an average low of 19°C (66.2°F) and an average high of 27°C (80.6°F).Temperature
As Boralanda transitions into June, the average high-temperature stands at a still warm 27°C (80.6°F), offering little variation from the preceding month. June nights in Boralanda, Sri Lanka, observe an average temperature dip to a comfortable 19°C (66.2°F).Heat index
The heat index in June is estimated at a hot 30°C (86°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
In June, the average relative humidity in Boralanda is 82%.Rainfall
In Boralanda, in June, it is raining for 25.5 days, with typically 112mm (4.41") of accumulated precipitation. In Boralanda, during the entire year, the rain falls for 297.4 days and collects up to 2784mm (109.61") of precipitation.Daylight
The month with the longest days in Boralanda is June, with an average of 12h and 30min of daylight.On the first day of the month, sunrise is at 05:49 and sunset at 18:19. On the last day of June, in Boralanda, sunrise is at 05:54 and sunset at 18:25 +0530.
Sunshine
With an average of 10h of sunshine, June has the most sunshine of the year in Boralanda.UV index
February through September, with an average maximum UV index of 6, are months with the highest UV index in Boralanda, Sri Lanka. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 6 in June transforms into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Boralanda, Sri Lanka
- Average high temperature in June: 27°C
The warmest month (with the highest average high temperature) is April (27.6°C).
The month with the lowest average high temperature is December (24.3°C).
- Average low temperature in June: 19°C
The month with the highest average low temperature is May (19.1°C).
The coldest month (with the lowest average low temperature) is February (15.3°C).
Average pressure in June
Boralanda, Sri Lanka
- Average pressure in June: 1008.3mbar
The month with the highest atmospheric pressure is January (1011.7mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).
Average wind speed in June
Boralanda, Sri Lanka
- Average wind speed in June: 9.1km/h
The windiest month (with the highest average wind speed) is June (9.1km/h).
The calmest month (with the lowest average wind speed) is April (3.3km/h).
Average humidity in June
Boralanda, Sri Lanka
- Average humidity in June: 82%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is March (80%).
Average rainfall in June
Boralanda, Sri Lanka
- Average rainfall in June: 112mm
The wettest month (with the highest rainfall) is October (656mm).
The driest month (with the least rainfall) is January (85mm).
Average rainfall days in June
Boralanda, Sri Lanka
- Average rainfall days in June: 25.5 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is February (16.3 days).
Average daylight in June /
Average sunshine in June
Boralanda, Sri Lanka
- Average daylight in June: 12h and 30min
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 June: 10h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in June
Boralanda, Sri Lanka
- Average sunshine days in June: 1.3 days
The month with the most sunshine days is February (11 days).
The month with the least sunshine days is May (0.8 days).
Average UV index in June
Boralanda, Sri Lanka
- Average UV index in June: 6
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, October, November and December (UV index 5).
Average cloud cover in June
Boralanda, Sri Lanka
- Average cloud cover in June: 44
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in June
Boralanda, Sri Lanka
- Average visibility in June: 9km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (6km).
