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
As Naranwala welcomes June, the average high-temperature stabilizes at a moderately hot 29.3°C (84.7°F), showing little deviation from May's 30.6°C (87.1°F). Naranwala records a mild decrease in temperature during the nights of June, averaging 25.8°C (78.4°F).Heat index
In June, the heat index is computed to be a very hot 36°C (96.8°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
The months with the highest humidity are June through August, with an average relative humidity of 83%.Rainfall
June is the month with the most rainfall. Rain falls for 29.3 days and accumulates 341mm (13.43") of precipitation.Daylight
June has the longest days of the year, with an average of 12h and 30min of daylight.On the first day of the month, sunrise is at 05:52 and sunset at 18:22. On the last day of June, sunrise is at 05:57 and sunset at 18:29 +0530.
Sunshine
In June, the average sunshine is 8h.UV index
May, June, August and October, with an average maximum UV index of 6, are months with the lowest UV index in Naranwala. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 during June translates into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in June?
What are the most humid months?
What is the average humidity in June?
What is the wettest month in Naranwala?
How much does it rain in June?
When are the longest days?
What is the average length of the day in June?
When is the sunrise / sunset in June?
How many hours of sunshine does Naranwala have in June?
What is the month with the lowest UV index?
What is the UV index reading in June?
Average temperature in June
Naranwala, Sri Lanka
- Average high temperature in June: 29.3°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 June: 25.8°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 June
Naranwala, Sri Lanka
- Average pressure in June: 1008.7mbar
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 June
Naranwala, Sri Lanka
- Average wind speed in June: 15.1km/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 June
Naranwala, Sri Lanka
- Average humidity in June: 83%
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 June
Naranwala, Sri Lanka
- Average rainfall in June: 341mm
The wettest month (with the highest rainfall) is June (341mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days in June
Naranwala, Sri Lanka
- Average rainfall days in June: 29.3 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 June /
Average sunshine in June
Naranwala, 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: 8h and 0min
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 June
Naranwala, Sri Lanka
- Average sunshine days in June: 0.3 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 June
Naranwala, Sri Lanka
- Average UV index in June: 6
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 June
Naranwala, Sri Lanka
- Average cloud cover in June: 57
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 June
Naranwala, Sri Lanka
- Average visibility in June: 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).
