Last updated: March 19, 2025
May in Sigiriya, Sri Lanka showcases a tropical ambiance, with maximum temperatures soaring up to 37°C (99°F), while the average hovers around a comfortable 29°C (84°F). The nights bring some respite with a minimum temperature of 24°C (75°F). This month experiences significant moisture, with precipitation totaling 83 mm (3.3 in) spread over 13 days, contributing to a humidity level of 79%. Visitors should be prepared for the lush landscape that blooms under such humid conditions, reflecting the vibrancy and lushness characteristic of this stunning destination.
In May, temperatures in Sigiriya, Sri Lanka, begin to rise as the region transitions into the heart of the warm season. The minimum temperature is notably higher at 24°C (75°F), providing a taste of the summer warmth. The average temperature remains consistent at 29°C (84°F), a comfortable balance for those exploring the historic rock fortress and surrounding lush landscapes. As the mercury climbs to a maximum of 37°C (99°F), visitors should be prepared for hot afternoons that accentuate the tropical allure of this UNESCO World Heritage site. This month sets the stage for the sweltering heat that will continue through June and July, highlighting the importance of staying hydrated and seeking shade during the peak sun hours.
In May, Sigiriya experiences a notable uptick in precipitation, receiving approximately 83 mm (3.3 in) of rain over about 13 days. This marks a seasonal shift as the region transitions into the heavier rain months ahead. Compared to the preceding months, May stands out with a substantial increase from April's 70 mm (2.8 in), indicating the onset of more intense rainfall patterns that will continue through October, peaking dramatically in November with 274 mm (10.8 in). This pattern reflects a distinct trend in Sigiriya’s climate, showcasing the month as a pivotal point where the rains intensify, setting the stage for lush landscapes and vibrant ecosystems characteristic of the region.
In May, Sigiriya experiences a notable uptick in humidity, reaching 79%, which signals a shift toward the wetter months. This level follows a relatively stable trend seen in the previous months of April and March, where humidity hovered around 69%. However, as the region transitions into the wet season, moisture levels begin to rise significantly, paving the way for the peak of 85% humidity in June and August. The transition between spring and summer in Sigiriya clearly illustrates how humidity can dramatically influence the overall climate as it approaches the monsoon, with the months of October through December showcasing an even more pronounced rise, consistently remaining above 85%. These trends highlight the essential role of seasonal changes in defining the experience of this majestic Sri Lankan destination.
In May, Sigiriya, Sri Lanka, continues to experience a noteworthy pattern of extreme UV radiation, with a UV Index of 14. This places the region in the upper echelon of sun exposure risk, mirroring the high levels observed in both March and April. With a consistent burn time of just 10 minutes, the necessity for protective measures remains paramount. As the month unfolds, the UV Index hints at a gradual decline entering the slightly lower levels of early summer, but still demands vigilance against the sun’s intensity. For more details on UV trends and safety, explore Sigiriya UV Index.
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As the sun blazes over Sigiriya, Sri Lanka, May bathes the ancient rock fortress in a delightful 331 hours of sunshine, making it one of the sunniest months of the year. This slight dip from the peak in March, which boasts 340 hours, reflects a trend of consistent brightness leading into the heart of the dry season. With each passing month from January through July, total sun exposure steadily climbs, peaking in July at 343 hours, before tapering off slightly in the latter half of the year. This abundance of sunlight not only enhances the stunning vistas of Sigiriya but also invigorates the lush surroundings, inviting visitors to explore the cultural treasures and natural beauty under the warm embrace of the tropical sun.
In Sigiriya, Sri Lanka, the likelihood of enjoying sunny weather in May reflects a notable dip, with only a 21% chance of clear skies. This month follows a promising April, where the sun shines more brightly at 50%, marking the transition into the wetter season. Compared to the vibrant sun exposure of February and March, at 40% and 39% respectively, May indicates a shift towards more cloud cover. As the months progress into the monsoon period, the chances of sun drop sharply, accentuating May's role as a pivotal month in the weather cycle. Despite its lower likelihood for sunshine, visitors can still embrace the unique charm of Sigiriya during this time.
In Sigiriya, Sri Lanka, the daylight duration exhibits an intriguing pattern throughout the year. From January to April, the days gradually lengthen, peaking at 12 hours in March before maintaining this duration consistently from May to August. This consistent daylight not only enhances the region's vibrant scenery but also provides ample time for exploration of its rich historical sites. As the year progresses into the latter months, daylight begins to shorten again, dropping to 11 hours by October and continuing through December. This rhythmic cycle of daylight in Sigiriya beautifully complements its tropical climate, offering a captivating blend of light and shadow that adds to the allure of this remarkable destination.
In May, Sigiriya experiences a noticeable increase in wind speed, reaching an average of 3.8 m/s (9 mph), which marks a significant rise compared to the preceding months. This boost heralds the beginning of the windier season, as the calm breezes of early spring transition to more invigorating gusts. Following May, the winds continue to gain strength, peaking in June and July with averages of 5.4 m/s (12 mph) and 5.6 m/s (13 mph), respectively, encouraging outdoor enthusiasts to explore the stunning landscapes of this historic region. As the summer months progress, the winds gradually recede, settling back into more moderate conditions by late October, creating a dynamic yet balanced climate for visitors throughout the year.
The weather in Sigiriya changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Sigiriya and find detailed weather information for every month.
May and January showcase distinct weather patterns, with May typically being warmer and more humid. In May, temperatures range from a minimum of 24°C (75°F) to a maximum of 37°C (99°F), with an average of 29°C (84°F) and high humidity at 79%. The month also sees around 83 mm (3.3 in) of precipitation spread over approximately 13 days. In contrast, January offers milder temperatures, with a minimum of 17°C (62°F), an average of 25°C (77°F), and a maximum of 32°C (89°F). Precipitation in January is slightly lower, measuring 82 mm (3.2 in) over about 12 days, and the humidity remains similar at 80%. For more detailed information on January weather, visit Sigiriya weather in January.
May and February present contrasting weather patterns. In May, temperatures soar with a minimum of 24°C (75°F) and an average of 29°C (84°F), peaking at a high of 37°C (99°F). The month is also characterized by higher humidity at 79% and increased precipitation, with 83 mm (3.3 in) of rainfall spread over 13 days. In contrast, February boasts milder conditions, with a minimum temperature of 17°C (63°F) and an average of 25°C (78°F), reaching a maximum of 33°C (92°F). This month sees less rain, totaling 40 mm (1.6 in) over 11 days, and a lower humidity level at 72%. For more detailed information, you can check Sigiriya weather in February.
In comparing the weather between March and May, it's evident that May tends to be hotter and more humid. May experiences average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 37°C (99°F), in contrast to March, which has a lower average temperature range of 19°C (66°F) to 36°C (97°F). Additionally, May receives more precipitation, totaling 83 mm (3.3 in) over 13 days, compared to March's 54 mm (2.1 in) across 10 days. The humidity in May is also higher at 79%, while March maintains a more comfortable 69%. For a detailed look at March weather specifics, you can refer to Sigiriya weather in March.
In comparing the weather between April and May, we see that both months have similar average temperatures, with April experiencing a minimum of 20°C (68°F) and maxing out at 37°C (99°F), while May starts off slightly warmer with a minimum of 24°C (75°F). Although the average temperature remains consistent at 29°C (84°F) for both months, May receives more precipitation, totaling 83 mm (3.3 in) over 13 days, compared to April’s 70 mm (2.8 in) over 9 days. Additionally, the humidity increases in May to 79%, up from 69% in April, contributing to a more humid atmosphere as the season progresses. For further details, visit Sigiriya weather in April.
In comparing the weather of May and June, both months experience similar average temperatures, with May seeing a minimum of 24°C (75°F) and a maximum of 37°C (99°F), while June has slightly lower extremes, with a minimum of 23°C (74°F) and a maximum of 36°C (96°F). Notably, June is significantly drier, receiving only 22 mm (0.9 inches) of precipitation over 5 days, compared to May’s 83 mm (3.3 inches) over 13 days. Additionally, humidity levels are marginally higher in June at 85%, compared to 79% in May. For those interested in more specific details regarding the weather in this region, you can explore Sigiriya weather in June.
In comparing the weather patterns of May and July, both months exhibit similar temperature ranges, with average temperatures hovering around 29°C (84°F) and maximums reaching up to 37°C (99°F). However, May tends to be slightly wetter, with 83 mm (3.3 in) of precipitation over 13 days, while July sees a significant reduction in rainfall, totaling only 32 mm (1.3 in) over just 5 days. This results in July being a drier month overall, despite a marginal increase in humidity to 81% compared to May's 79%. For those interested in specific weather details, you can find more about Sigiriya weather in July.
In May, temperatures typically range from a minimum of 24°C (75°F) to a maximum of 37°C (99°F), with an average temperature of 29°C (84°F). This month experiences significant rainfall, averaging 83 mm (3.3 in) over about 13 days, contributing to a humid environment with a humidity level of 79%.
In contrast, August sees a slight decrease in both temperature and precipitation. The minimum temperature is slightly lower at 23°C (74°F), with an average of 28°C (83°F) and a maximum of 36°C (97°F). Rainfall dramatically drops to 26 mm (1.0 in) over just 6 days, while humidity rises to 85%.
For more detailed information, you can check Sigiriya weather in August.
In comparing the weather of May and September, we find that May tends to be slightly warmer, with average temperatures reaching 29°C (84°F) compared to September's average of 28°C (83°F). While both months experience high temperatures, May often sees maximums of up to 37°C (99°F), whereas September’s maximum is a bit lower at 36°C (98°F). Precipitation levels are also noteworthy; May has more rainfall at 83 mm (3.3 in) over 13 days, compared to September's 67 mm (2.6 in) over 11 days. Humidity remains relatively high in both months, with September at 81% and May slightly less at 79%. For more detailed information about September's weather, you can visit Sigiriya weather in September.
May tends to be warmer than October, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 37°C (99°F), while October's temperatures are slightly cooler, averaging from 22°C (73°F) to 35°C (95°F). However, October experiences significantly more rainfall, with 226 mm (8.9 in) over 20 days, compared to May's 83 mm (3.3 in) over 13 days. Additionally, October's humidity is higher, averaging 89% compared to May's 79%. For more detailed insights on the weather in October, you can refer to Sigiriya weather in October.
May and November showcase distinct weather patterns, reflecting the transition from late spring to the onset of the rainy season. In May, temperatures range from a comfortable minimum of 24°C (75°F) to a sizzling maximum of 37°C (99°F), with an average of 29°C (84°F). The month sees 83 mm (3.3 in) of rainfall over approximately 13 days, with humidity at a relatively high 79%. In contrast, November presents a cooler climate with temperatures peaking at 35°C (96°F) and an average of 26°C (79°F), but with a notable increase in precipitation—274 mm (10.8 in) over about 25 days. The humidity also rises to 88%, contributing to a noticeably wetter atmosphere. For more detailed insights on the weather during this month, check out Sigiriya weather in November.
In May, the weather typically brings warmer temperatures with a minimum of 24°C (75°F) and an average of 29°C (84°F), reaching highs of up to 37°C (99°F). This month experiences moderate precipitation of 83 mm (3.3 in) over 13 days and boasts a humidity level of 79%. In contrast, December features cooler temperatures, with a minimum of 19°C (66°F) and an average of 25°C (78°F), peaking at 32°C (90°F). However, December is significantly wetter, with 175 mm (6.9 in) of rainfall over 22 days and higher humidity at 86%. For a more detailed look at December's climate, visit Sigiriya weather in December.
As May unfolds in Sigiriya, the weather casts a distinct spell on the region with its warm temperatures and increased humidity. This month is notably warmer than the preceding months, often reaching a peak of 37°C, creating a vibrant yet sultry atmosphere. With an average temperature of 29°C, visitors may feel the heat more intensely, especially with humidity levels soaring to 79%. Unlike the drier months, May brings a touch of greenery and vitality, as it sees about 13 days of rainfall, summing up to 83 mm of precipitation. If you're planning a visit, be prepared for the tropical embrace of Sigiriya's May weather, and for more detailed insights, check out Sigiriya Climate.