June weather forecast
Modara, Sri Lanka

June

Weather in June

The first month of the summer, June, is also a moderately hot month in Modara, Sri Lanka, with temperature in the range of an average high of 27.3°C (81.1°F) and an average low of 21.8°C (71.2°F).

Temperature

Modara witnesses its lowest temperatures during June and July, when the average high-temperature reaches 27.3°C (81.1°F).

Heat index

June's mean heat index is appraised at a tropical 31°C (87.8°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

May and June, with an average relative humidity of 88%, are the most humid months.

Rainfall

In Modara, in June, during 28.1 rainfall days, 173mm (6.81") of precipitation is typically accumulated. In Modara, during the entire year, the rain falls for 317.3 days and collects up to 2422mm (95.35") of precipitation.

Daylight

With an average of 12h and 30min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 05:53 and sunset at 18:23. On the last day of June, sunrise is at 05:58 and sunset at 18:29 +0530.

Sunshine

In June, the average sunshine in Modara is 7.1h.

UV index

The months with the highest UV index are January through August, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during June translates into the following guidance:
Deter overexposure. Protecting against the sun's effects is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What is the coldest time of year in Modara?
The coldest months in Modara are June and July, with an average high-temperature of 27.3°C (81.1°F).
What are the temperatures in Modara in June?
An average high-temperature, in June, in Modara, is 27.3°C (81.1°F) and the average low-temperature is 21.8°C (71.2°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in June is appraised at 31°C (87.8°F).
What is the most humid month in Modara?
The months with the highest humidity are May and June, with an average relative humidity of 88%.
What is the average humidity in June in Modara?
In Modara, the average relative humidity in June is 88%.
How many days does it rain in June in Modara?
In June, in Modara, Sri Lanka, the rain falls for 28.1 days. Throughout June, 173mm (6.81") of precipitation is accumulated.
When are the longest days in Modara?
June has the longest days of the year in Modara, with an average of 12h and 30min of daylight.
How many hours of daylight does Modara have in June?
The average day length in June is 12h and 31min.
When is the sunrise / sunset in June in Modara?
In June, on the first day of the month, sunrise is at 05:53 and sunset at 18:23. On the last day of the month, sunrise is at 05:58 and sunset at 18:29 +0530.
How long on average sun shines in June in Modara?
In June, the average sunshine duration is 7.1h.
What is the month with the highest UV index in Modara?
The months with the highest UV index are January through August, November and December, with an average maximum UV index of 6.
How high is the UV index in June in Modara?
In Modara, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June
Modara, Sri Lanka
  • Average high temperature in June: 27.3°C

The warmest month (with the highest average high temperature) is March (31.1°C).
The months with the lowest average high temperature are June and July (27.3°C).

  • Average low temperature in June: 21.8°C

The months with the highest average low temperature are May and June (21.8°C).
The coldest month (with the lowest average low temperature) is February (18.7°C).

Average pressure in June
Modara, 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
Modara, Sri Lanka
  • Average wind speed in June: 8.7km/h

The windiest month (with the highest average wind speed) is July (8.8km/h).
The calmest months (with the lowest average wind speed) are February and March (3.9km/h).

Average humidity in June
Modara, Sri Lanka
  • Average humidity in June: 88%

The months with the highest relative humidity are May and June (88%).
The months with the lowest relative humidity are January and February (80%).

Average rainfall in June
Modara, Sri Lanka
  • Average rainfall in June: 173mm

The wettest month (with the highest rainfall) is October (357mm).
The driest month (with the least rainfall) is January (85mm).

Average rainfall days in June
Modara, Sri Lanka
  • Average rainfall days in June: 28.1 days

The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is January (18.9 days).

Average daylight in June /
Average sunshine in June
Modara, 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: 7h and 1min

The month with the most sunshine is April (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

Average sunshine days in June
Modara, Sri Lanka
  • Average sunshine days in June: 0.6 days

The month with the most sunshine days is January (9.2 days).
The month with the least sunshine days is April (0.2 days).

Average UV index in June
Modara, Sri Lanka
  • Average UV index in June: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
The months with the lowest UV index are September and October (UV index 5).

Average cloud cover in June
Modara, Sri Lanka
  • Average cloud cover in June: 65

The month with the most cloud cover is June (Cloud cover 65).
The month with the least cloud cover is January (Cloud cover 33).

Average visibility in June
Modara, Sri Lanka
  • Average visibility in June: 8km

The months with the highest visibility are January, February, March, June, July, August and December (8km).
The months with the lowest visibility are April, May, September, October and November (7km).

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