April weather forecast
Badulla, Sri Lanka

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Weather in April

April marks the arrival of an incredulous weather phenomenon, carrying along high rain accumulation reaching up to 273mm (10.75"), making it the month with the third-highest rainfall. The temperatures continue to rise moderately, establishing a warmer climate as compared to the previous months. This notable increase in rainfall coupled with a heightened relative humidity creates a unique weather blend. Despite the increase in rain and humidity, the sun still shines brightly over the town, leaving plenty of daylight hours. Weather patterns during this month in Badulla, Sri Lanka can be distinctively categorized as warm and humid.

Temperature

The warmest time of the year is April, with temperatures averaging a high of 27.6°C (81.7°F) and a low of 17.9°C (64.2°F).

Heat index

In April, the heat index is estimated at a tropical 32°C (89.6°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

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

Rainfall

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

Daylight

The average length of the day in April in Badulla is 12h and 17min.
On the first day of April in Badulla, sunrise is at 06:03 and sunset at 18:15. On the last day of the month, sunrise is at 05:51 and sunset at 18:14 +0530.

Sunshine

The average sunshine in April is 8.3h.

UV index

February through September, with an average maximum UV index of 6, are months with the highest UV index in Badulla. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, an average UV index of 6 transforms into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the warmest month in Badulla?

April, with its high-temperature average of 27.6°C (81.7°F) and a low-temperature average of 17.9°C (64.2°F), is the warmest month.

What is the temperature in April in Badulla?

Badulla in April has an average high-temperature of 27.6°C (81.7°F) and an average low-temperature of 17.9°C (64.2°F). In April, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 32°C (89.6°F).

What is the average humidity in April in Badulla?

The average relative humidity in April in Badulla is 85%.

How many days does it rain in April in Badulla?

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

How many hours of daylight does Badulla have in April?

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

When are sunrise and sunset in April in Badulla?

In April, on the first day of the month, sunrise is at 06:03 and sunset at 18:15. On the last day of the month, sunrise is at 05:51 and sunset at 18:14 +0530.

How long on average sun shines in April in Badulla?

In April, the average sunshine duration in Badulla is 8.3h.

When is the highest UV index in Badulla?

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

What is the UV index reading in April in Badulla?

In April, the average daily maximum UV index in Badulla is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in April
Badulla, Sri Lanka

Average temperature in April - Badulla, 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
Badulla, Sri Lanka

Average pressure in April - Badulla, 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
Badulla, Sri Lanka

Average wind speed in April - Badulla, 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
Badulla, Sri Lanka

Average humidity in April - Badulla, 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
Badulla, Sri Lanka

Average rainfall in April - Badulla, 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
Badulla, Sri Lanka

Average rainfall days in April - Badulla, 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
Badulla, Sri Lanka

Average daylight in April / Average sunshine in April - Badulla, 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
Badulla, Sri Lanka

Average sunshine days in April - Badulla, 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
Badulla, Sri Lanka

Average UV index in April - Badulla, 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
Badulla, Sri Lanka

Average cloud cover in April - Badulla, 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
Badulla, Sri Lanka

Average visibility in April - Badulla, 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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Badulla, Sri Lanka

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