June weather forecast
Achchankulam, Sri Lanka

June

Weather in June

June, the first month of the summer in Achchankulam, is also a hot month, with an average temperature varying between 30.5°C (86.9°F) and 27.8°C (82°F).

Temperature

Upon the onset of June, Achchankulam witnesses an average high-temperature of a still tropical 30.5°C (86.9°F), showing a close resemblance to the prior month. Achchankulam's nighttime average temperature in June drops marginally from the daytime highs, settling at a moderately hot 27.8°C (82°F).

Heat index

June's heat index is evaluated at a torrid 38°C (100.4°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Achchankulam, Sri Lanka, the average relative humidity in June is 76%.

Rainfall

June is the month with the least rainfall in Achchankulam. Rain falls for 11.3 days and accumulates 28mm (1.1") of precipitation.

Daylight

The month with the longest days in Achchankulam is June, with an average of 12h and 36min of daylight.
On the first day of June, sunrise is at 05:50 and sunset at 18:26. On the last day of the month, sunrise is at 05:55 and sunset at 18:32 +0530.

Sunshine

June has the most sunshine of the year in Achchankulam, with an average of 11.3h of sunshine.

UV index

January through October and December, with an average maximum UV index of 7, are months with the highest UV index in Achchankulam. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Ward off overexposure. Defence against solar harm is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

How hot does it get in Achchankulam in June?
In June, in Achchankulam, the average high-temperature is 30.5°C (86.9°F), and the average low-temperature is 27.8°C (82°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in June is evaluated at 38°C (100.4°F).
What is the average humidity in June in Achchankulam?
In Achchankulam, the average relative humidity in June is 76%.
What is the driest month in Achchankulam?
June is the month with the least rainfall in Achchankulam, Sri Lanka. Rain falls for 11.3 days and accumulates 28mm (1.1") of precipitation.
How many days does it rain in June in Achchankulam?
In June, in Achchankulam, the rain falls for 11.3 days. Throughout June, 28mm (1.1") of precipitation is accumulated.
When are the longest days in Achchankulam?
With an average of 12h and 36min of daylight, June has the longest days of the year.
What is the average length of the day in June in Achchankulam?
The average day length in June in Achchankulam is 12h and 38min.
What time are sunrise and sunset in June in Achchankulam?
On the first day of June in Achchankulam, sunrise is at 05:50 and sunset at 18:26. On the last day of the month, sunrise is at 05:55 and sunset at 18:32 +0530.
What month has the most sunshine in Achchankulam?
The month with the most sunshine in Achchankulam is June, with an average of 11.3h of sunshine.
How many hours of sunshine does Achchankulam have in June?
The average sunshine duration in June is 11.3h.
What are the months with the highest UV index in Achchankulam?
January through October and December, with an average maximum UV index of 7, are months with the highest UV index.
How high is the UV index in June in Achchankulam?
The average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
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
Achchankulam, Sri Lanka
  • Average high temperature in June: 30.5°C

The warmest month (with the highest average high temperature) is April (31.4°C).
The month with the lowest average high temperature is January (28.4°C).

  • Average low temperature in June: 27.8°C

The month with the highest average low temperature is May (28.1°C).
The coldest month (with the lowest average low temperature) is February (23.9°C).

Average pressure in June
Achchankulam, Sri Lanka
  • Average pressure in June: 1006.5mbar

The month with the highest atmospheric pressure is January (1012.2mbar).
The month with the lowest atmospheric pressure is June (1006.5mbar).

Average wind speed in June
Achchankulam, Sri Lanka
  • Average wind speed in June: 32.4km/h

The windiest month (with the highest average wind speed) is June (32.4km/h).
The calmest month (with the lowest average wind speed) is April (15.4km/h).

Average humidity in June
Achchankulam, Sri Lanka
  • Average humidity in June: 76%

The months with the highest relative humidity are November and December (79%).
The month with the lowest relative humidity is March (75%).

Average rainfall in June
Achchankulam, Sri Lanka
  • Average rainfall in June: 28mm

The wettest month (with the highest rainfall) is November (207mm).
The driest month (with the least rainfall) is June (28mm).

Average rainfall days in June
Achchankulam, Sri Lanka
  • Average rainfall days in June: 11.3 days

The months with the highest number of rainy days are October and November (23.8 days).
The month with the least rainy days is February (9.1 days).

Average daylight in June /
Average sunshine in June
Achchankulam, Sri Lanka
  • Average daylight in June: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are November and December (Average sunshine: 5h and 42min).

Average sunshine days in June
Achchankulam, Sri Lanka
  • Average sunshine days in June: 15.8 days

The month with the most sunshine days is March (19 days).
The month with the least sunshine days is November (4.4 days).

Average UV index in June
Achchankulam, Sri Lanka
  • Average UV index in June: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 7).
The month with the lowest UV index is November (UV index 6).

Average cloud cover in June
Achchankulam, Sri Lanka
  • Average cloud cover in June: 32

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is March (Cloud cover 18).

Average visibility in June
Achchankulam, Sri Lanka
  • Average visibility in June: 10km

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

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