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
June
Weather in June
Temperature
Nawalapitiya's June reports an average high-temperature of a still moderately hot 27°C (80.6°F), exhibiting a minor difference from May. During the month of June, Nawalapitiya anticipates a mean low-temperature of 19°C (66.2°F).Heat index
In June, the heat index is calculated to be a tropical 30°C (86°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.For clarity, heat index numbers account for light winds and areas under shade. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The average relative humidity in June in Nawalapitiya is 82%.Rainfall
In June, in Nawalapitiya, the rain falls for 25.5 days. Throughout June, 112mm (4.41") of precipitation is accumulated. Throughout the year, there are 297.4 rainfall days, and 2784mm (109.61") of precipitation is accumulated.Daylight
The month with the longest days is June, with an average of 12h and 30min of daylight.On the first day of the month, sunrise is at 05:50 and sunset at 18:21. On the last day of June, in Nawalapitiya, sunrise is at 05:55 and sunset at 18:27 +0530.
Sunshine
June has the most sunshine of the year, with an average of 10h of sunshine.UV index
The months with the highest UV index in Nawalapitiya, Sri Lanka, are February through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In June, a regular UV index of 6 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature in Nawalapitiya?
What is the average humidity in June in Nawalapitiya?
How much does it rain in Nawalapitiya in June?
When are the longest days in Nawalapitiya?
What is the average length of the day in June in Nawalapitiya?
When are sunrise and sunset in June in Nawalapitiya?
What month has the most sunshine in Nawalapitiya?
How long on average sun shines in June in Nawalapitiya?
When is the highest UV index in Nawalapitiya?
How high is the UV index in June in Nawalapitiya?
Average temperature in June
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, Sri Lanka
- Average daylight in June: 12h and 3min
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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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
Nawalapitiya, 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).
