June weather forecastWelimada, Sri Lanka

June weather forecast for Welimada, Sri Lanka: The first month of the summer, June, is also a moderately hot month in Welimada, Sri Lanka, 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). In Welimada, during June, the rain falls for 25.5 days and regularly aggregates up to 112mm (4.41") of precipitation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

June

Weather in June

The first month of the summer, June, is also a moderately hot month in Welimada, Sri Lanka, 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

June's presence marks an average high-temperature of a still moderately hot 27°C (80.6°F), subtly varied from May's 27.3°C (81.1°F). June brings an average low-temperature of 19°C (66.2°F) to Welimada.

Heat index

Throughout June, the heat index is appraised at a tropical 30°C (86°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In Welimada, the average relative humidity in June is 82%.

Rainfall

In Welimada, during June, the rain falls for 25.5 days and regularly aggregates up to 112mm (4.41") of precipitation. Throughout the year, in Welimada, 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 05:49 and sunset at 18:19. On the last day of June, sunrise is at 05:54 and sunset at 18:25 +0530.

Sunshine

June has the most sunshine of the year, with an average of 10h of sunshine.

UV index

February through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 in June translates into these instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Updated: Jul 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in June, in Welimada, is 27°C (80.6°F) and the average low-temperature is 19°C (66.2°F). In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 30°C (86°F).

In June, the average relative humidity is 82%.

In Welimada, during June, the rain falls for 25.5 days and regularly aggregates up to 112mm (4.41") of precipitation.

With an average of 12h and 30min of daylight, June has the longest days of the year.

In Welimada, the average day length in June is 12h and 31min.

On the first day of June, sunrise is at 05:49 and sunset at 18:19. On the last day of the month, sunrise is at 05:54 and sunset at 18:25 +0530.

With an average of 10h of sunshine, June has the most sunshine of the year.

The average sunshine duration in June is 10h.

February through September, with an average maximum UV index of 6, are months with the highest UV index.

In June, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

27.3°C

27°C

27.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.6km/h

9.5km/h

9.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.8

1.3

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Welimada, 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
Welimada, 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
Welimada, 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
Welimada, 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
Welimada, 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
Welimada, 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
Welimada, 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
Welimada, 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
Welimada, 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).