June weather forecast
Neelammahara, Sri Lanka

June

Weather in June

June, the first month of the summer in Neelammahara, is still a warm month, with an average temperature varying between 29.2°C (84.6°F) and 26.1°C (79°F).

Temperature

June welcomes an average high-temperature of a warm 29.2°C (84.6°F), not much different from the preceding month. Neelammahara's June nights experience a subtle temperature dip to an average of 26.1°C (79°F).

Heat index

In June, the heat index is calculated to be a sweltering 36°C (96.8°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

June through August, with an average relative humidity of 83%, are the most humid months in Neelammahara.

Rainfall

The month with the most rainfall in Neelammahara is June, when the rain falls for 28.7 days and typically aggregates up to 329mm (12.95") of precipitation.

Daylight

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

Sunshine

The average sunshine in June in Neelammahara is 8.2h.

UV index

The months with the lowest UV index are May, June, August and October, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

How hot is it in Neelammahara in June?
In June, the average high-temperature and low-temperature in Neelammahara are 29.2°C (84.6°F) and 26.1°C (79°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in June is calculated to be 36°C (96.8°F).
What are the most humid months in Neelammahara?
June through August, with an average relative humidity of 83%, are most humid months.
What is the average humidity in June in Neelammahara?
In Neelammahara, the average relative humidity in June is 83%.
What is the wettest month in Neelammahara?
June is the month with the most rainfall. Rain falls for 28.7 days and accumulates 329mm (12.95") of precipitation.
How much does it rain in Neelammahara in June?
In Neelammahara, in June, during 28.7 rainfall days, 329mm (12.95") of precipitation is typically accumulated.
When are the longest days in Neelammahara?
With an average of 12h and 30min of daylight, June has the longest days of the year.
What is the average length of the day in June in Neelammahara?
In June, the average day length in Neelammahara is 12h and 31min.
When is the sunrise / sunset in June in Neelammahara?
On the first day of June in Neelammahara, 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 many hours of sunshine does Neelammahara have in June?
The average sunshine duration in June in Neelammahara, Sri Lanka, is 8.2h.
What are the months with the lowest UV index in Neelammahara?
The months with the lowest UV index in Neelammahara, 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 Neelammahara?
In Neelammahara, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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
Neelammahara, Sri Lanka
  • Average high temperature in June: 29.2°C

The warmest months (with the highest average high temperature) are March and April (31.4°C).
The month with the lowest average high temperature is August (28.6°C).

  • Average low temperature in June: 26.1°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 (23.3°C).

Average pressure in June
Neelammahara, 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
Neelammahara, Sri Lanka
  • Average wind speed in June: 15.9km/h

The windiest month (with the highest average wind speed) is June (15.9km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).

Average humidity in June
Neelammahara, Sri Lanka
  • Average humidity in June: 83%

The months with the highest relative humidity are June, July and August (83%).
The month with the lowest relative humidity is January (74%).

Average rainfall in June
Neelammahara, Sri Lanka
  • Average rainfall in June: 329mm

The wettest month (with the highest rainfall) is June (329mm).
The driest month (with the least rainfall) is January (37mm).

Average rainfall days in June
Neelammahara, Sri Lanka
  • Average rainfall days in June: 28.7 days

The month with the highest number of rainy days is August (29.8 days).
The month with the least rainy days is January (11.2 days).

Average daylight in June /
Average sunshine in June
Neelammahara, 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 month with the most sunshine is January (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).

Average sunshine days in June
Neelammahara, Sri Lanka
  • Average sunshine days in June: 0.8 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is July (0.4 days).

Average UV index in June
Neelammahara, 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
Neelammahara, Sri Lanka
  • Average cloud cover in June: 55

The month with the most cloud cover is June (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 24).

Average visibility in June
Neelammahara, Sri Lanka
  • Average visibility in June: 9km

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

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