August Weather in Nuwara Eliya, Sri Lanka

Last updated: March 19, 2025

August in Nuwara Eliya, Sri Lanka offers a delightful and temperate climate, characterized by a maximum temperature of 26°C (80°F) and a comfortable average of 21°C (69°F), dipping to a minimum of 17°C (62°F) at night. Despite the inviting warmth, expect significant precipitation, totaling 199 mm (7.8 in), typically spread over 27 days of the month, contributing to the lush greenery the region is famous for. With an average humidity level of 85%, the air feels pleasantly brisk, making it an ideal time for nature enthusiasts and travelers seeking to explore the stunning landscapes and vibrant flora of this enchanting hill country.

August Temperature in Nuwara Eliya

In August, Nuwara Eliya continues to embrace its characteristic cool climate, with temperatures ranging from a comfortable 17°C (62°F) at night to a mild 26°C (80°F) during the day. The average temperature hovers around 21°C (69°F), embodying the pleasant weather that defines this charming hill station. The gradual rise in nighttime temperatures from January to August reflects a consistent pattern of warmth, while daytime highs reach their peak in March and April, before returning to a gentler warmth as summer transitions into fall. This trend creates an inviting atmosphere for both locals and visitors, making August an ideal month for exploring the lush landscapes and vibrant gardens of this picturesque region.

August Weather in Nuwara Eliya: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Nuwara Eliya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec676869717170706969686867
Data source: Temperature data for Nuwara Eliya 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 Nuwara Eliya

In August, Nuwara Eliya experiences a significant rainfall of 199 mm (7.8 in) over 27 days, contributing to the area's lush, green landscape. This month stands out with precipitation levels nearing the peak typically seen in September, which receives 265 mm. The rainfall pattern in August reflects a gradual increase from the dry months earlier in the year, leading up to the wetter season, where May marks the highest average rainfall of 295 mm. This consistent precipitation not only nourishes the stunning botanical gardens and tea plantations of the region but also sets the stage for the more intense downpours that follow in October and November. As the rains persist, the climate remains a vital element of Nuwara Eliya's enchanting charm.

August Precipitation Trends in Nuwara Eliya

The chart displays monthly precipitation patterns in Nuwara Eliya, 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.
JanFebMarAprMayJunJulAugSepOctNovDec109105127197295142185199265393394180
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Nuwara Eliya

In August, Nuwara Eliya experiences a notable spike in humidity, reaching 85%, which marks a continuation of the trend seen in previous months like June and July. This elevation in humidity is characteristic of the region's lush, tropical climate, where the monsoon influences the air's moisture content significantly during the latter part of the year. Following August, the humidity levels do remain high, but they begin a gradual decline with September's drop to 81%, hinting at the transition towards less humid conditions as the year progresses. Overall, the data illustrates a clear pattern—humidity peaks in the mid-year months and begins to stabilize as the rainy season eases into the fall.

August Average Humidity in Nuwara Eliya

This chart illustrates the average monthly humidity levels in Nuwara Eliya, 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 Nuwara Eliya

In August, Nuwara Eliya, Sri Lanka, records a UV Index of 14, placing it in the extreme exposure category, with a recommended burn time of just 10 minutes. This trend of elevated UV levels remains consistent throughout the year, particularly from February to April and in September, where the UV Index peaks at 16 and 15, respectively. The persistent intensity of UV radiation underscores the importance of sun safety measures, as residents and visitors alike should remain vigilant against the risks of sunburn and skin damage. For more details on Nuwara Eliya's UV Index throughout the year, check out this comprehensive guide: Nuwara Eliya UV Index.

Maximum UV Index Levels in Nuwara Eliya for August

The chart shows the monthly maximum UV Index (UVI) for Nuwara Eliya 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.
JanFebMarAprMayJunJulAugSepOctNovDec131416151513131415131211
Data source: Nuwara Eliya 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 Nuwara Eliya

August in Nuwara Eliya, Sri Lanka, boasts an impressive 335 hours of sunshine, contributing to the region’s allure as a year-round destination. This peak in sunlight hours follows a steady rise throughout the summer months, with each passing month from June to August showcasing increasing luminosity. Notably, this vibrant stretch of sunshine is part of a broader trend where sunshine hours fluctuate, peaking during the mid-year before gently tapering off into the cooler months. As Nuwara Eliya transitions into September with still robust sunshine at 309 hours, the inviting warmth of August remains a cherished part of the region's seasonal landscape, perfect for soaking in the lush scenery and invigorating climate.

Monthly Sunshine Duration in Nuwara Eliya: August Highlighted

The August sunshine duration represents the total number of hours Nuwara Eliya 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.
JanFebMarAprMayJunJulAugSepOctNovDec259h304h331h328h316h334h336h335h309h293h265h299h
Data source: Nuwara Eliya August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nuwara Eliya During August

In Nuwara Eliya, Sri Lanka, August presents a notably low chance of sunny weather, with only a 5% likelihood of clear skies. This is part of a broader trend where the months surrounding August, specifically July and May, also experience minimal sunshine, both hovering around 11%. As we transition from the peak of the dry season in February and December, which enjoy a much higher probability of sun at 33% and 40% respectively, August stands out as one of the cloudiest months. Consequently, visitors to this lush hill country during this time should prepare for overcast skies and potential rain, embracing the region's refreshing climate and vibrant greenery instead.

Percentage of Sunny Days in August in Nuwara Eliya

The chart illustrates the percentage of sunny days in Nuwara Eliya 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 Nuwara Eliya experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%33%29%31%11%17%11%6%13%9%10%40%
Data source: Nuwara Eliya August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nuwara Eliya in August

In Nuwara Eliya, Sri Lanka, the daylight duration showcases a consistent pattern throughout the year. From January to April, daylight gradually increases from 11 to 12 hours, marking the onset of longer days as the year progresses. This trend stabilizes, with 12 hours of daylight persisting from May through September, providing ample sunlight for both residents and visitors to enjoy the region’s lush landscapes. As the year transitions into October, daylight begins to decrease again, settling back to 11 hours by November and December. This rhythmic cycle of daylight not only highlights the region's tropical climate but also creates perfect conditions for outdoor activities in the scenic hills of Nuwara Eliya.

Average Daylight Hours in Nuwara Eliya for August

The chart illustrates the variation in daylight duration in Nuwara Eliya throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 45m11h 53m12h 4m12h 15m12h 25m12h 30m12h 27m12h 19m12h 8m11h 57m11h 47m11h 43m
Data source: Nuwara Eliya daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Nuwara Eliya

In August, Nuwara Eliya experiences a delightful transition in wind patterns, with an average wind speed of 2.7 m/s (6 mph). This gentle breeze is part of a noticeable upward trend that begins in May, where the winds start to pick up momentum, reaching a peak in July at 3.0 m/s (7 mph). As August gently follows, the wind speeds remain relatively moderate before tapering off in the subsequent months. This pleasant airflow not only enhances the region's cooler climate but also invites outdoor exploration, making it an ideal time to embrace the lush scenery and vibrant landscapes that Sri Lanka's hill country has to offer. Overall, the moderate breeze in August perfectly complements the serene beauty of Nuwara Eliya, setting the stage for an unforgettable experience.

Average August Wind Speed in Nuwara Eliya

The chart displays monthly wind speed patterns in Nuwara Eliya, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.51.41.12.22.63.02.7 m/s2.51.91.71.5
Data source: Nuwara Eliya August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Nuwara Eliya Compares to Other Months

The weather in Nuwara Eliya 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 Nuwara Eliya and find detailed weather information for every month.

August and January present contrasting aspects of weather in Nuwara Eliya. In August, temperatures range from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), with an average temperature of 21°C (69°F). This month experiences significantly higher precipitation, totaling 199 mm (7.8 in) over 27 days, and humidity levels average around 85%. In contrast, January features slightly cooler temperatures, with a minimum of 12°C (53°F) and the same maximum of 26°C (80°F), resulting in a bit lower average temperature of 19°C (67°F). Precipitation in January is also reduced to 109 mm (4.3 in) over just 12 days and humidity levels are slightly lower, averaging 80%. For a more detailed look at Nuwara Eliya's weather in January, you can check Nuwara Eliya weather in January.

August and February in Nuwara Eliya present distinct weather characteristics that highlight the region's seasonal variations. In August, temperatures range from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), with an average of 21°C (69°F) and high humidity at 85%. This month also sees considerable rainfall, with precipitation amounting to 199 mm (7.8 in) over 27 days. In contrast, February offers slightly cooler temperatures, with lows of 13°C (55°F) and highs of 27°C (81°F), averaging around 20°C (68°F). Precipitation during February is significantly lower at 105 mm (4.1 in) across 14 days, and humidity drops to 72%. For further details on February weather patterns, you can visit Nuwara Eliya weather in February.

When comparing the weather in August and March, we see some notable differences. August tends to be cooler, with average temperatures ranging from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), while March generally has similar average temperatures but can peak higher, reaching 29°C (85°F) at its warmest. Precipitation is also more frequent in August, with 199 mm (7.8 in) falling over 27 days, compared to 126 mm (5.0 in) over 16 days in March. Additionally, August has a higher humidity level of 85%, creating a more oppressive atmosphere, whereas March's humidity sits at a milder 69%. For more detailed insights, you can check Nuwara Eliya weather in March.

When comparing the weather in April and August, you'll notice some intriguing differences. In April, temperatures range from a minimum of 15°C (59°F) to a warm maximum of 29°C (85°F), with an average of 21°C (71°F). The month features slightly lower humidity at 69% and receives a total of 197 mm (7.7 in) of precipitation over 19 days. In contrast, August sees a more stable temperature average of 21°C (69°F), but with cooler minimums of 17°C (62°F) and a lower maximum of 26°C (80°F). Additionally, August experiences higher humidity at 85% and greater precipitation with 199 mm (7.8 in) spread over 27 days. For more specific insights into weather conditions, check out Nuwara Eliya weather in April.

When comparing the weather in August and May, we notice some distinct differences. In August, the temperatures range from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), with an average of around 21°C (69°F). This month experiences considerable precipitation, averaging 199 mm (7.8 in) over 27 days, and humidity levels are quite high at 85%. In contrast, May has a slightly warmer temperature range, with a minimum of 16°C (62°F) and a maximum of 28°C (82°F), maintaining an average of 21°C (71°F). However, May is also wetter, with 295 mm (11.6 in) of rain spread over 29 days, although the humidity is a bit lower at 79%. For more detailed information on weather patterns during this month, you can visit Nuwara Eliya weather in May.

In comparing the weather between June and August, both months showcase similar temperature ranges, with June averaging 21°C (71°F) and August at the same average of 21°C (69°F). However, August experiences significantly more precipitation, with 199 mm (7.8 in) over 27 days compared to June's 142 mm (5.6 in) under the same number of days. Humidity levels remain consistent at 85% in both months, contributing to the damp and lush environment typical of this region. For a more detailed look at June’s weather, you can visit Nuwara Eliya weather in June.

In comparing the weather of July and August, both months exhibit similar average temperatures, with July experiencing a maximum of 27°C (81°F) and a minimum of 17°C (62°F), while August has a slightly lower maximum of 26°C (80°F). Precipitation levels are somewhat higher in August, with 199 mm (7.8 inches) falling over 27 days compared to July's 185 mm (7.3 inches) over the same number of days. Notably, humidity levels also rise in August to 85%, compared to July's 81%, making it feel a bit more damp as the summer progresses. For more detailed insights, you can check Nuwara Eliya weather in July.

August and September weather show some similarities and differences. In August, temperatures range from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), with an average temperature of 21°C (69°F). The month experiences significant rainfall of 199 mm (7.8 in) over 27 days, coupled with high humidity levels at 85%. In comparison, September sees a slight drop in minimum temperatures to 15°C (60°F) and maintains a peak of 26°C (79°F), with an average of 20°C (69°F). However, it is notably wetter, accumulating 265 mm (10.4 in) of precipitation across the same number of wet days, while humidity remains relatively high at 81%. For more detailed weather information, you can check Nuwara Eliya weather in September.

August and October exhibit similar temperature ranges, with average highs around 26°C (79-80°F) and average lows slightly cooler in October at 15°C (59°F) compared to 17°C (62°F) in August. However, October experiences significantly higher precipitation, totaling 393 mm (15.5 inches) over 28 days, whereas August records 199 mm (7.8 inches) over 27 days. Additionally, humidity levels rise in October to 89%, compared to 85% in August. For more detailed insights into October weather patterns, you can refer to Nuwara Eliya weather in October.

When comparing the weather in August and November, both months exhibit similar maximum temperatures, reaching around 26°C (79-80°F). However, August tends to be slightly warmer overall, with an average temperature of 21°C (69°F) compared to November's average of 20°C (68°F). Precipitation is significantly higher in November, with 394 mm (15.5 in) of rain over 25 days, compared to August's 199 mm (7.8 in) over 27 days. Additionally, November experiences higher humidity at 88%, compared to August's 85%. For more insights on November weather, check out Nuwara Eliya weather in November.

In August, the weather typically features a slightly warmer average temperature of 21°C (69°F), with maximums reaching up to 26°C (80°F). This month experiences significant rainfall, with 199 mm (7.8 in) spread over 27 days, resulting in high humidity levels of 85%. In contrast, December sees a slight decrease in temperature, with an average of 20°C (68°F) and maximums around 25°C (78°F). Precipitation also drops to 180 mm (7.1 in) over 19 days, while humidity increases marginally to 86%. For a more detailed look at December weather, check out Nuwara Eliya weather in December.

Compare Nuwara Eliya's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Nuwara Eliya

August in Nuwara Eliya is characterized by mild temperatures and high humidity, making it a unique time compared to other months. With an average temperature around 21°C, the weather remains comfortably cool, while frequent rain showers contribute to the lush greenery of the region. The 27 days of precipitation during this month bring 199 mm of rainfall, emphasizing the wet season's arrival. Such conditions contrast with the drier months, highlighting August as a period of rejuvenation and beauty in Nuwara Eliya’s landscape. For more detailed insights, check out Nuwara Eliya Climate.