April weather forecast
Harangala, Sri Lanka

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Weather in April

April, like March, in Harangala, Sri Lanka, is a moderately hot spring month, with temperature in the range of an average low of 17.9°C (64.2°F) and an average high of 27.6°C (81.7°F).

Temperature

Harangala experiences its highest average temperatures in April, reaching a peak of 27.6°C (81.7°F) and a minimum of 17.9°C (64.2°F).

Heat index

The heat index value during April is computed to be a hot 32°C (89.6°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

In Harangala, the average relative humidity in April is 85%.

Rainfall

In Harangala, in April, during 27.2 rainfall days, 273mm (10.75") of precipitation is typically accumulated. Throughout the year, in Harangala, there are 297.4 rainfall days, and 2784mm (109.61") of precipitation is accumulated.

Daylight

The average length of the day in April in Harangala is 12h and 17min.
On the first day of the month, sunrise is at 06:05 and sunset at 18:17. On the last day of April, in Harangala, sunrise is at 05:53 and sunset at 18:15 +0530.

Sunshine

The average sunshine in April is 8.3h.

UV index

The months with the highest UV index are February through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in April interprets into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What month is the hottest in Harangala?

The highest temperatures in Harangala, Sri Lanka, are recorded in April, with averages reaching a high of 27.6°C (81.7°F) and a low of 17.9°C (64.2°F).

What are the temperatures in Harangala in April?

An average high-temperature, in April, in Harangala, is 27.6°C (81.7°F) and the average low-temperature is 17.9°C (64.2°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in April is computed to be 32°C (89.6°F).

What is the average humidity in April in Harangala?

In April, the average relative humidity in Harangala, Sri Lanka, is 85%.

How much does it rain in Harangala in April?

In Harangala, Sri Lanka, in April, during 27.2 rainfall days, 273mm (10.75") of precipitation is typically accumulated.

How many hours of daylight does Harangala have in April?

The average day length in April in Harangala, Sri Lanka, is 12h and 17min.

What time are sunrise and sunset in April in Harangala?

In April, on the first day of the month, sunrise is at 06:05 and sunset at 18:17. On the last day of the month, in Harangala, Sri Lanka, sunrise is at 05:53 and sunset at 18:15 +0530.

How long on average sun shines in April in Harangala?

The average sunshine duration in April in Harangala, Sri Lanka, is 8.3h.

What is the month with the highest UV index in Harangala?

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

What is the UV index intensity in April in Harangala?

In April, the average daily maximum UV index in Harangala is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Average temperature in April
Harangala, Sri Lanka

Average temperature in April - Harangala, Sri Lanka
  • Average high temperature in April: 27.6°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 April: 17.9°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).

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Average pressure in April
Harangala, Sri Lanka

Average pressure in April - Harangala, Sri Lanka
  • Average pressure in April: 1009.7mbar

The month with the highest atmospheric pressure is January (1011.7mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).

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Average wind speed in April
Harangala, Sri Lanka

Average wind speed in April - Harangala, Sri Lanka
  • Average wind speed in April: 3.3km/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).

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Average humidity in April
Harangala, Sri Lanka

Average humidity in April - Harangala, Sri Lanka
  • Average humidity in April: 85%

The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is March (80%).

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Average rainfall in April
Harangala, Sri Lanka

Average rainfall in April - Harangala, Sri Lanka
  • Average rainfall in April: 273mm

The wettest month (with the highest rainfall) is October (656mm).
The driest month (with the least rainfall) is January (85mm).

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Average rainfall days in April
Harangala, Sri Lanka

Average rainfall days in April - Harangala, Sri Lanka
  • Average rainfall days in April: 27.2 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).

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Average daylight in April /
Average sunshine in April
Harangala, Sri Lanka

Average daylight in April / Average sunshine in April - Harangala, Sri Lanka
  • Average daylight in April: 12h and 2min

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 April: 8h and 2min

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).

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Average sunshine days in April
Harangala, Sri Lanka

Average sunshine days in April - Harangala, Sri Lanka
  • Average sunshine days in April: 1.5 days

The month with the most sunshine days is February (11 days).
The month with the least sunshine days is May (0.8 days).

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Average UV index in April
Harangala, Sri Lanka

Average UV index in April - Harangala, Sri Lanka
  • Average UV index in April: 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).

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Average cloud cover in April
Harangala, Sri Lanka

Average cloud cover in April - Harangala, Sri Lanka
  • Average cloud cover in April: 52

The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 42).

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Average visibility in April
Harangala, Sri Lanka

Average visibility in April - Harangala, Sri Lanka
  • Average visibility in April: 7km

The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (6km).

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Harangala, Sri Lanka

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