August Weather in Batticaloa, Sri Lanka

Last updated: March 19, 2025

August in Batticaloa, Sri Lanka delivers warm tropical weather, with maximum temperatures reaching up to 33°C (92°F) and a pleasant average of 29°C (84°F). Nighttime offers a cooler respite with temperatures dipping to a minimum of 25°C (77°F). While the month sees about 34 mm (1.3 in) of rainfall over approximately 8 days, humidity remains high at 85%, contributing to a rich, green landscape. Visitors can expect a vibrant atmosphere while enjoying the warmth and occasional refreshing showers of this coastal gem.

August Temperature in Batticaloa

In August, Batticaloa experiences warm and inviting weather, with temperatures reflecting the tropical climate of Sri Lanka. The minimum temperature hovers around 25°C (77°F), providing a gentle start to the day, while the average climbs to a comfortable 29°C (84°F). As the day progresses, the maximum temperature reaches up to 33°C (92°F), making it one of the hotter months. Compared to the preceding months, August maintains a balance between the peak warmth of summer and slightly cooler breezes, providing a pleasant atmosphere for both locals and travelers. With its consistent warmth and lower humidity than the preceding rainy season, Batticaloa in August serves as an ideal backdrop for exploring the region's stunning coastal scenery and vibrant culture.

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

The chart illustrates August temperature patterns in Batticaloa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec798081838585858483828079
Data source: Temperature data for Batticaloa 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 Batticaloa

August in Batticaloa, Sri Lanka, experiences a modest rainfall of 34 mm (1.3 in) over approximately 8 days, marking it as one of the drier months of the year. This precipitation level reflects a noticeable decline from the heavier rains typical of earlier months like January and October, which often see significantly higher totals of 139 mm and 166 mm respectively. As the region transitions from the height of the wet season into cooler months, August serves as a subtle reminder of the shifting weather patterns, paving the way for a wetter September and the intense downpours that November is famous for, with 313 mm (12.3 in) of rain. Overall, August's relatively light rainfall contributes to a brief reprieve before the peak of the monsoon returns.

August Precipitation Trends in Batticaloa

The chart displays monthly precipitation patterns in Batticaloa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1397764415727323468166313246
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Batticaloa

In August, Batticaloa, Sri Lanka experiences a significant increase in humidity, reaching 85%, which mirrors the high levels from June. This month stands out in a broader trend where humidity tends to fluctuate throughout the year, peaking in the wet season. Following a gradual decline from the January high of 80%, humidity levels dipped to their lowest in March and April at 69%, before starting a steady climb again. The transition from the dry months of February and March into the more humid spells of May through October illustrates Batticaloa's tropical climate, where the air remains thick and lush as the year progresses toward the monsoon season. Although there are slight dips in September and July, the sticky atmosphere of August is characteristic of this picturesque coastal town, making it a true embodiment of Sri Lanka's tropical allure.

August Average Humidity in Batticaloa

This chart illustrates the average monthly humidity levels in Batticaloa, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
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 Batticaloa

In August, Batticaloa, Sri Lanka, experiences a UV Index of 14, categorizing exposure as extreme, with a rapid burn time of just 10 minutes. This month mirrors the UV Index seen in May and September, indicating a trend of consistently high UV levels throughout the summer. Following a year-round pattern, August maintains the intense solar exposure typical of the region, reminding residents and visitors alike to take proactive sun protection measures. Consistent vigilance is essential in these peak months, as this data reinforces the importance of safeguarding your skin against harmful UV rays. For more detailed insights, visit Batticaloa UV Index.

Maximum UV Index Levels in Batticaloa for August

The chart shows the monthly maximum UV Index (UVI) for Batticaloa 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.
JanFebMarAprMayJunJulAugSepOctNovDec121315151413121414131211
Data source: Batticaloa 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.

August Sunshine in Batticaloa

In Batticaloa, Sri Lanka, the month of August shines brightly with an impressive 344 hours of sunshine, complementing a summer that has consistently favored sun-seekers. Following a peak in daylight during the preceding months—March to July—which all surpassed the 340-hour mark, August remains a warm embrace of sunlight, only slightly dipping from July's peak of 350 hours. This trend underscores a delightful summer experience, with the sun generously illuminating the skies. As the year progresses into September, a gradual decrease is noted, but the overall abundance of sunshine during these months paints an inviting picture for those looking to bask in the warmth of Batticaloa.

Monthly Sunshine Duration in Batticaloa: August Highlighted

The August sunshine duration represents the total number of hours Batticaloa experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec263h307h343h342h345h343h350h344h329h323h293h303h
Data source: Batticaloa August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Batticaloa During August

August in Batticaloa, Sri Lanka, experiences a notably low likelihood of sunny weather, with only 7% chance of sunshine. This is part of a broader trend observed during the monsoon season, where the likelihood of clear skies significantly declines compared to the months preceding it. For instance, while April boasts a much sunnier 56%, August starkly contrasts with a dip, making it one of the cloudiest months. As the year progresses from February’s 43% down to August, travelers should prepare for the possibility of rain rather than relying on sun-kissed days. This pattern highlights the region's susceptibility to monsoon influences, emphasizing August as a time for cooler temperatures rather than bright, sunny escapes.

Percentage of Sunny Days in August in Batticaloa

The chart illustrates the percentage of sunny days in Batticaloa throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Batticaloa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%43%40%56%20%26%22%7%24%20%20%49%
Data source: Batticaloa August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Batticaloa in August

In August, Batticaloa, Sri Lanka, enjoys a consistent 12 hours of daylight, aligning with the month’s trend of extended daylight that began in March and has continued through to September. This remarkable stability in daylight hours indicates a balanced climate, making August an ideal time for outdoor activities and exploration. As the year progresses, the daylight duration starts to taper off, transitioning back to 11 hours from October onwards. The equal distribution of light throughout the warmer months not only enhances the beauty of Batticaloa’s landscape but also invites locals and visitors alike to bask in the sun-soaked days that define this coastal gem.

Average Daylight Hours in Batticaloa for August

The chart illustrates the variation in daylight duration in Batticaloa throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 42m11h 52m12h 4m12h 16m12h 27m12h 32m12h 30m12h 20m12h 8m11h 56m11h 45m11h 40m
Data source: Batticaloa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Batticaloa

In August, Batticaloa experiences a gentle breeze with an average wind speed of 3.2 m/s (7 mph), reflecting a continuation of the mild winds typical for mid-year. The wind speed in August is consistent with the preceding months of June and July, indicating a period of relative stability in the region's weather patterns. As the year progresses, a slight decline is observed in September and October, where winds dip to 2.9 m/s (6 mph) and 2.8 m/s (6 mph) respectively. Yet, this tranquil atmosphere often invites outdoor enthusiasts and nature lovers to revel in the beauty of Batticaloa, as the charm of the August winds complements the stunning coastal views and vibrant local culture.

Average August Wind Speed in Batticaloa

The chart displays monthly wind speed patterns in Batticaloa, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.94.43.22.73.13.23.73.2 m/s2.92.83.13.9
Data source: Batticaloa August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Batticaloa Compares to Other Months

The weather in Batticaloa changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Batticaloa and find detailed weather information for every month.

August and January exhibit distinct weather patterns, offering contrasting experiences. In August, temperatures typically range from a minimum of 25°C (77°F) to a maximum of 33°C (92°F), with an average temperature of 29°C (84°F). The month sees relatively low precipitation, totaling 34 mm (1.3 in) over about 8 days, and high humidity at 85%. In contrast, January features slightly cooler temperatures, with a minimum of 23°C (73°F) and a maximum of 29°C (84°F), averaging at 26°C (79°F). However, it is significantly wetter, with precipitation of 139 mm (5.5 in) occurring over approximately 14 days and a slightly lower humidity level of 80%. For a more detailed look at January's climate, you can visit Batticaloa weather in January.

The weather in August is typically warmer and more humid than in February, with temperatures averaging around 29°C (84°F) and reaching highs of 33°C (92°F). In contrast, February experiences slightly cooler temperatures, averaging 26°C (80°F) with a maximum of 29°C (85°F). While August has a precipitation level of 34 mm over about 8 days, February sees a significantly higher total of 77 mm, spread over 15 days, indicating a wetter month overall. Additionally, humidity levels in August are notably high at 85%, compared to 72% in February, making the latter feel more comfortable. For a more detailed look at February weather, check out Batticaloa weather in February.

In August, the weather tends to be warmer, with average temperatures reaching 29°C (84°F) and highs of 33°C (92°F), accompanied by high humidity levels at 85%. Conversely, March offers slightly cooler temperatures, averaging 27°C (82°F) and peaking at 31°C (88°F), but experiences more rainfall, with 64 mm (2.5 in) of precipitation over 12 days. This contrast in rainfall and humidity provides August with a more sultry feel, while March feels relatively drier and more comfortable despite its increased precipitation. For a detailed look at March’s weather patterns, check out Batticaloa weather in March.

When comparing the weather in August and April, both months feature similar minimum temperatures around 25°C, with August averaging slightly higher at 29°C compared to April's 28°C. However, August tends to be a bit hotter, reaching a maximum of 33°C opposed to April's 32°C. In terms of precipitation, April experiences higher rainfall at 41 mm over 10 days, while August receives 34 mm spread across 8 days, contributing to a more humid environment in August at 85% versus April's 69%. For more detailed information about April's weather, you can visit Batticaloa weather in April.

In comparing the weather of August and May, both months exhibit warm temperatures, although May tends to have slightly higher minimum and maximum temperatures, with averages around 29°C (85°F) compared to August's average of 29°C (84°F). However, August features higher humidity levels at 85%, while May maintains a more comfortable 79%. Precipitation is also more frequent in May, with 13 days of rain totaling 57 mm (2.2 in), compared to 34 mm (1.3 in) over 8 days in August. For a detailed look at the weather patterns in May, you can check Batticaloa weather in May.

When comparing the weather in August and June, we notice some similarities and slight differences. August tends to have a slightly lower average temperature, with a minimum of 25°C (77°F) and an average of 29°C (84°F), compared to June's minimum of 26°C (79°F) and average of 30°C (86°F). The maximum temperatures are also comparable, with August reaching up to 33°C (92°F) and June peaking at 34°C (93°F).

In terms of precipitation, August receives a bit more rain with 34 mm (1.3 in) over 8 days, while June sees 27 mm (1.0 in) across 7 days. Both months experience high humidity at 85%. Overall, both months are warm and humid, but June is slightly warmer with less rainfall. For more detailed weather insights, check out Batticaloa weather in June.

In comparing the weather between July and August, we see only slight variations in temperature and precipitation. July has a minimum temperature of 25°C (78°F) and an average high of 34°C (93°F), while August maintains a similar minimum at 25°C (77°F) but features a slightly lower maximum of 33°C (92°F). Precipitation levels are comparable as well, with July receiving 32 mm (1.2 in) over 9 days and August seeing 34 mm (1.3 in) across 8 days. Notably, humidity increases in August to 85%, compared to 81% in July, adding a bit more moisture to the air. For a detailed look at the weather conditions in July, you can refer to Batticaloa weather in July.

August typically sees warmer temperatures with a minimum of 25°C (77°F), an average of 29°C (84°F), and a maximum of 33°C (92°F). This month also has relatively low precipitation, with only 34 mm (1.3 in) falling over about 8 days, and humidity levels average around 85%. In contrast, September experiences slightly cooler overall temperatures, with the average dropping to 28°C (83°F), though the minimum remains the same. Additionally, September is characterized by increased rainfall, totaling 68 mm (2.7 in) over 14 days, and a slight decrease in humidity to 81%. For more detailed insights, check out the Batticaloa weather in September.

In August, the weather features warm temperatures with a minimum of 25°C (77°F) and an average of 29°C (84°F), peaking at a maximum of 33°C (92°F). Humidity is high at 85%, and there is moderate precipitation totaling 34 mm (1.3 in) over 8 days. In contrast, October experiences slightly cooler days with a minimum of 25°C (77°F) and an average of 28°C (82°F), reaching a maximum of 32°C (90°F). However, October is significantly wetter, with a total precipitation of 166 mm (6.5 in) over 20 days and even higher humidity at 89%. For more details about the weather during this month, you can visit Batticaloa weather in October.

In August, the weather in Batticaloa features warm temperatures, with a minimum of 25°C (77°F) and an average of 29°C (84°F), peaking at 33°C (92°F). The month receives relatively low precipitation of 34 mm (1.3 in), with rain occurring on about 8 days, while humidity levels remain high at 85%. In contrast, November presents a shift towards cooler temperatures, ranging from a minimum of 24°C (75°F) to an average of 27°C (80°F), with a maximum of 30°C (87°F). However, this month experiences significantly increased rainfall, totaling 313 mm (12.3 in) over 24 rainy days, along with a slight increase in humidity to 88%. For a more detailed look at climate specifics, you can refer to Batticaloa weather in November.

In August, the weather is warm and relatively dry, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 33°C (92°F) and an average of 29°C (84°F). Humidity remains high at 85%, but rainfall is light, with only 34 mm (1.3 in) of precipitation over 8 days. In contrast, December brings cooler temperatures, with a minimum of 24°C (75°F) and a maximum of 29°C (85°F), but it is significantly wetter, experiencing 246 mm (9.7 in) of rain over 22 days. The humidity is slightly increased at 86%, making the overall atmosphere feel quite different. For a detailed look at December weather, you can refer to Batticaloa weather in December.

Compare Batticaloa's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Batticaloa

August in Batticaloa presents a warm and humid climate, characteristic of the late monsoon season. The temperatures remain pleasant, averaging around 29°C (84°F), allowing outdoor activities to thrive despite the occasional showers that contribute to the 34 mm of rainfall over several days. This month stands apart from others with its high humidity levels of 85%, which can make the warmth feel more intense. The balance of sun and rain creates a lush, vibrant landscape, making August a unique time to experience Batticaloa's natural beauty. For further insights into the weather patterns throughout the year, explore Batticaloa Climate.