June weather forecast
Dambadeniya, Sri Lanka

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Weather in June

The first month of the summer, June, is still a warm month in Dambadeniya, Sri Lanka, with an average temperature varying between 29.6°C (85.3°F) and 25.9°C (78.6°F).

Temperature

A minimal variation is noted in Dambadeniya's average high-temperature at the onset of June, reaching a warm 29.6°C (85.3°F) from May's 30.8°C (87.4°F). Dambadeniya encounters a negligible difference from daytime peaks throughout the June nights, with a low-temperature average of 25.9°C (78.6°F).

Heat index

The heat index for June is appraised at a sweltering 37°C (98.6°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 particularly meaningful for babies and toddlers. 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.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The months with the highest humidity in Dambadeniya are June through August, with an average relative humidity of 82%.

Rainfall

June is the month with the most rainfall in Dambadeniya. Rain falls for 27.6 days and accumulates 231mm (9.09") 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 June in Dambadeniya, sunrise is at 05:51 and sunset at 18:23. On the last day of the month, sunrise is at 05:56 and sunset at 18:29 +0530.

Sunshine

The average sunshine in June in Dambadeniya is 8.2h.

UV index

May, June, August and October, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

How hot is June in Dambadeniya?

An average high-temperature, in June, in Dambadeniya, is 29.6°C (85.3°F) and the average low-temperature is 25.9°C (78.6°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in June is appraised at 37°C (98.6°F).

What is the most humid month in Dambadeniya?

June through August, with an average relative humidity of 82%, are most humid months in Dambadeniya.

What is the average humidity in June in Dambadeniya?

In Dambadeniya, Sri Lanka, the average relative humidity in June is 82%.

What is the wettest month in Dambadeniya?

June is the month with the most rainfall in Dambadeniya, Sri Lanka. Rain falls for 27.6 days and accumulates 231mm (9.09") of precipitation.

How many days does it rain in June in Dambadeniya?

In Dambadeniya, Sri Lanka, during June, the rain falls for 27.6 days and regularly aggregates up to 231mm (9.09") of precipitation.

When are the longest days in Dambadeniya?

The month with the longest days in Dambadeniya, Sri Lanka, is June, with an average of 12h and 30min of daylight.

What is the average length of the day in June in Dambadeniya?

In June, the average day length is 12h and 33min.

What time are sunrise and sunset in June in Dambadeniya?

On the first day of June in Dambadeniya, Sri Lanka, sunrise is at 05:51 and sunset at 18:23. On the last day of the month, sunrise is at 05:56 and sunset at 18:29 +0530.

How long on average sun shines in June in Dambadeniya?

The average sunshine duration in June in Dambadeniya, Sri Lanka, is 8.2h.

What is the month with the lowest UV index in Dambadeniya?

The months with the lowest UV index in Dambadeniya, Sri Lanka, are May, June, August and October, with an average maximum UV index of 6.

How high is the UV index in June in Dambadeniya?

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 unprotected exposure to UV radiation.

Average temperature in June
Dambadeniya, Sri Lanka

Average temperature in June - Dambadeniya, Sri Lanka
  • Average high temperature in June: 29.6°C

The warmest month (with the highest average high temperature) is March (32.1°C).
The month with the lowest average high temperature is July (29.2°C).

  • Average low temperature in June: 25.9°C

The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is January (22.8°C).

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Average pressure in June
Dambadeniya, Sri Lanka

Average pressure in June - Dambadeniya, Sri Lanka
  • Average pressure in June: 1008.4mbar

The month with the highest atmospheric pressure is January (1011.7mbar).
The months with the lowest atmospheric pressure are May and June (1008.4mbar).

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Average wind speed in June
Dambadeniya, Sri Lanka

Average wind speed in June - Dambadeniya, Sri Lanka
  • Average wind speed in June: 18.3km/h

The windiest month (with the highest average wind speed) is June (18.3km/h).
The calmest month (with the lowest average wind speed) is March (9.1km/h).

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Average humidity in June
Dambadeniya, Sri Lanka

Average humidity in June - Dambadeniya, Sri Lanka
  • Average humidity in June: 82%

The months with the highest relative humidity are June, July and August (82%).
The months with the lowest relative humidity are January and February (73%).

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Average rainfall in June
Dambadeniya, Sri Lanka

Average rainfall in June - Dambadeniya, Sri Lanka
  • Average rainfall in June: 231mm

The wettest month (with the highest rainfall) is June (231mm).
The driest month (with the least rainfall) is January (29mm).

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Average rainfall days in June
Dambadeniya, Sri Lanka

Average rainfall days in June - Dambadeniya, Sri Lanka
  • Average rainfall days in June: 27.6 days

The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is January (9.7 days).

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Average daylight in June /
Average sunshine in June
Dambadeniya, Sri Lanka

Average daylight in June / Average sunshine in June - Dambadeniya, 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 1min

The months with the most sunshine are January, February, March and April (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).

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Average sunshine days in June
Dambadeniya, Sri Lanka

Average sunshine days in June - Dambadeniya, Sri Lanka
  • Average sunshine days in June: 1.7 days

The month with the most sunshine days is January (20 days).
The month with the least sunshine days is August (1.2 days).

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Average UV index in June
Dambadeniya, Sri Lanka

Average UV index in June - Dambadeniya, 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).

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Average cloud cover in June
Dambadeniya, Sri Lanka

Average cloud cover in June - Dambadeniya, 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 21).

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Average visibility in June
Dambadeniya, Sri Lanka

Average visibility in June - Dambadeniya, Sri Lanka
  • Average visibility in June: 10km

The months with the highest visibility are January, February, March, April, June, July, September and December (10km).
The months with the lowest visibility are May, August, October and November (9km).

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Dambadeniya, Sri Lanka

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