April Weather in Ampara, Sri Lanka

Last updated: August 31, 2025

In April, the average temperature in Ampara, Sri Lanka hovers around 28°C (83°F). You can expect a minimum of 22°C (72°F) and a maximum reaching up to 36°C (97°F). With an average humidity of 69%, be prepared for a bit of mugginess! Additionally, anticipate 62 mm (2.4 in) of precipitation spread over about 14 days.

April Temperature in Ampara

In April in Ampara, the average temperature is 28°C (83°F). Maximum temperatures can reach 36°C (97°F), while the minimum can drop to as low as 22°C (72°F). It's a great time to visit for those who enjoy warm weather and outdoor activities.

April Weather in Ampara: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Ampara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ampara, April typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (97°F) and lows dropping to around 22°C (72°F).

Data source: Temperature data for Ampara generated using information from the Copernicus Climate Change Service.

April Precipitation in Ampara

In Ampara in April, the precipitation amount is 62 mm (2.4 in) over a span of 14 days.

April Precipitation Trends in Ampara

The chart displays monthly precipitation patterns in Ampara, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Ampara, April typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Ampara

In Ampara in April, humidity is 69%. With an average temperature of 28°C (83°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor exploration a bit more strenuous and requiring plenty of hydration and breaks in the shade.

April Average Humidity in Ampara

This chart illustrates the average monthly humidity levels in Ampara, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Ampara is approximately 69%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ampara

In Ampara in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Ampara.

Maximum UV Index Levels in Ampara for April

The chart shows the monthly maximum UV Index (UVI) for Ampara in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Ampara typically reaches 15, which falls under the extreme exposure category.

Data source: Ampara April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Ampara Compares to Other Months

Weather in Ampara varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Ampara, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Ampara, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	109 mm (4.3 inches)	80%	extreme
February Weather	26°C (79°F)	86 mm (3.4 inches)	72%	extreme
March Weather	27°C (81°F)	79 mm (3.1 inches)	69%	extreme
April Weather	28°C (83°F)	62 mm (2.4 inches)	69%	extreme
May Weather	29°C (85°F)	105 mm (4.2 inches)	79%	extreme
June Weather	30°C (87°F)	48 mm (1.9 inches)	85%	extreme
July Weather	30°C (86°F)	60 mm (2.4 inches)	81%	extreme
August Weather	30°C (85°F)	63 mm (2.5 inches)	85%	extreme
September Weather	29°C (84°F)	116 mm (4.6 inches)	81%	extreme
October Weather	28°C (82°F)	197 mm (7.8 inches)	89%	extreme
November Weather	26°C (80°F)	294 mm (11.6 inches)	88%	extreme
December Weather	26°C (79°F)	226 mm (8.9 inches)	86%	extreme