April Weather in Wattegama, Sri Lanka

Last updated: August 31, 2025

In April, the average temperature in Wattegama, Sri Lanka hovers around 27°C (82°F), creating a warm and inviting atmosphere. Expect temperatures to range from a comfortable 20°C (67°F) to a sweltering 36°C (98°F). With an average precipitation of 103 mm (4.0 in) spread over 18 days, it’s wise to carry an umbrella. The air is typically 69% humid, adding to the lush and vibrant feel of this beautiful locale.

April Temperature in Wattegama

In April in Wattegama, the average temperature is 27°C (82°F), with maximums reaching 36°C (98°F) and minimums as low as 20°C (67°F). This pleasant climate makes it an excellent time to explore the outdoors and enjoy various activities.

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

The chart illustrates April temperature patterns in Wattegama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wattegama, April typically has an average temperature of 27°C (82°F), with highs reaching up to 36°C (98°F) and lows dropping to around 20°C (67°F).

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

April Precipitation in Wattegama

In Wattegama in April, the total precipitation amount is 103 mm (4.0 in) spread over a duration of 18 days.

April Precipitation Trends in Wattegama

The chart displays monthly precipitation patterns in Wattegama, 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 Wattegama, April typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 18 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 Wattegama

In Wattegama in April, humidity is 69%. With an average temperature of 27°C (82°F), this humidity feels like a warm, sticky embrace that makes traveling a bit more challenging, as sweat clings to your skin and the air feels thick, enveloping you in a tropical warmth that can leave you longing for shade and cool breezes.

April Average Humidity in Wattegama

This chart illustrates the average monthly humidity levels in Wattegama, 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 Wattegama 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 Wattegama

In Wattegama 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 Wattegama.

Maximum UV Index Levels in Wattegama for April

The chart shows the monthly maximum UV Index (UVI) for Wattegama 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 Wattegama typically reaches 15, which falls under the extreme exposure category.

Data source: Wattegama 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 Wattegama Compares to Other Months

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

This table compares monthly weather conditions in Wattegama, 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 (77°F)	72 mm (2.8 inches)	80%	extreme
February Weather	26°C (78°F)	95 mm (3.7 inches)	72%	extreme
March Weather	27°C (80°F)	93 mm (3.7 inches)	69%	extreme
April Weather	27°C (82°F)	103 mm (4.0 inches)	69%	extreme
May Weather	28°C (83°F)	106 mm (4.2 inches)	79%	extreme
June Weather	29°C (85°F)	40 mm (1.6 inches)	85%	extreme
July Weather	29°C (85°F)	40 mm (1.6 inches)	81%	extreme
August Weather	29°C (84°F)	53 mm (2.1 inches)	85%	extreme
September Weather	28°C (83°F)	76 mm (3.0 inches)	81%	extreme
October Weather	27°C (81°F)	198 mm (7.8 inches)	89%	extreme
November Weather	26°C (79°F)	288 mm (11.3 inches)	88%	extreme
December Weather	25°C (78°F)	196 mm (7.7 inches)	86%	extreme