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August Weather in Wattegama, Sri Lanka

Last updated: August 31, 2025

In August, the average temperature in Wattegama, Sri Lanka is a warm 29°C (84°F). Expect minimums as low as 23°C (74°F) and maximums soaring to 37°C (99°F). During this time, the region experiences 53 mm (2.1 in) of precipitation over approximately 12 days, coupled with an average humidity of 85%. Stay hydrated and prepared for some rain while enjoying the warm weather!

August Temperature in Wattegama

In August in Wattegama, the average temperature is 29°C (84°F). Maximums can reach 37°C (99°F), and minimums can drop to as low as 23°C (74°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities.

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

The chart illustrates August 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, August typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (99°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec777880818385858483817977
Data source: Temperature data for Wattegama generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Wattegama

In Wattegama in August, the total precipitation amount is 53 mm (2.1 in) spread over 12 days.

August Precipitation Trends in Wattegama

The chart displays monthly precipitation patterns in Wattegama, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Wattegama, August typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec72959310310640405376199288196
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Wattegama

In Wattegama in August, humidity is 85%. With an average temperature of 29°C (84°F), this humidity feels like a stifling blanket enveloping you, making travel challenging as you find yourself constantly seeking shade and cool breezes.

August Average Humidity in Wattegama

This chart illustrates the average monthly humidity levels in Wattegama, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Wattegama is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%69%69%79%85%81%85%81%89%88%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Wattegama

In Wattegama in August, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Wattegama, you can check here.

Maximum UV Index Levels in Wattegama for August

The chart shows the monthly maximum UV Index (UVI) for Wattegama in August, 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 August, the maximum UV index in Wattegama typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315151413131414131111
Data source: Wattegama August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)72 mm (2.8 inches)80%extreme
February Weather26°C (78°F)95 mm (3.7 inches)72%extreme
March Weather27°C (80°F)93 mm (3.7 inches)69%extreme
April Weather27°C (82°F)103 mm (4.0 inches)69%extreme
May Weather28°C (83°F)106 mm (4.2 inches)79%extreme
June Weather29°C (85°F)40 mm (1.6 inches)85%extreme
July Weather29°C (85°F)40 mm (1.6 inches)81%extreme
August Weather29°C (84°F)53 mm (2.1 inches)85%extreme
September Weather28°C (83°F)76 mm (3.0 inches)81%extreme
October Weather27°C (81°F)198 mm (7.8 inches)89%extreme
November Weather26°C (79°F)288 mm (11.3 inches)88%extreme
December Weather25°C (78°F)196 mm (7.7 inches)86%extreme

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