Last updated: March 19, 2025
May in Badulla, Sri Lanka is characterized by a warm and humid climate, with maximum temperatures reaching 33°C (91°F) and an average of 25°C (76°F). The minimum temperature drops to 19°C (66°F), offering a comfortable range for outdoor activities. This month sees considerable precipitation, totaling 219 mm (8.6 in), spread across 21 days, making it one of the wetter months of the year. With an humidity level of 79%, the air feels sultry, emphasizing the lush greenery that the region is known for. Visitors and locals alike can expect a vibrant atmosphere marked by the refreshing rain showers typical of this season.
In May, Badulla experiences a noticeable warming trend, with temperatures settling into a comfortable rhythm. The minimum drops to a pleasant 19°C (66°F), while the average temperature rises to 25°C (76°F), maintaining a maximum of 33°C (91°F) that mirrors the peak warmth of the previous month. This month marks a transition as the region prepares for the imminent rainy season; humidity begins to rise, and the lush, verdant landscape flourishes in response to these ideal temperatures. With a mix of sunny days and occasional showers, May offers a vibrant tapestry of weather that invites both exploration and relaxation in the heart of Sri Lanka.
In May, Badulla, Sri Lanka, experiences a significant surge in rainfall, with an impressive 219 mm (8.6 in) recorded over 21 days of precipitation. This marks a notable increase from the previous months, where April brought 134 mm (5.3 in) across 16 days. The shift towards May’s torrential rains highlights the region’s transition into the monsoon season, effectively setting the stage for a lush, vibrant landscape. As one of the wettest months, May stands out not just for the volume of rain but also for its role in revitalizing the local ecosystem after the relatively drier early months of the year.
In May, Badulla experiences a notable rise in humidity, reaching 79%—a subtle increase from the preceding months. This uptick contributes to a lush, tropical environment, as the region transitions into its moist season. Following May, humidity levels soar even higher in June at 85%, setting the stage for a pattern of elevated moisture that characterizes the latter half of the year. The gradual decline from earlier months, dropping from 80% in January to May's level, highlights a trend toward increasing humidity as the year progresses, culminating in peak values around October with 89% humidity. This rhythm not only shapes the climate but also enriches Badulla's scenic beauty, making it a captivating destination, especially during the vibrant, verdant months of the monsoon.
In Badulla, Sri Lanka, the UV Index in May remains consistently high at 15, indicating an extreme exposure category with a dangerously short burn time of just 10 minutes. This trend of intense UV radiation is evident throughout the early months of the year, peaking in March with an index of 16, and only slightly reducing in the following months. The months following May show similarly high values, keeping the risk persistent as summer approaches. Therefore, locals and visitors alike should exercise caution and take protective measures against UV exposure. For more detailed information, visit the Badulla UV Index.
UV Risk Categories
In Badulla, Sri Lanka, May welcomes a radiant embrace of sunlight, boasting an impressive 316 hours of sunshine. This month is part of a sunny stretch that includes the vibrant April and June, which each see upwards of 320 hours. As the region transitions from the slightly lower sunshine of March (331 hours) to the peak of July with its robust 336 hours, May stands out as a delightful midpoint. The steady rise in sunlight hours throughout the earlier months indicates a promising start to the dry season, ensuring that visitors can revel in the glow of this picturesque destination while its lush landscapes thrive under the warmth.
In Badulla, Sri Lanka, the probability of sunny weather exhibits notable fluctuations throughout the year. While April enjoys a relatively high 43% chance of sunshine, May sees a sharp decline to just 15%. This drop is particularly striking given the transition from the previous month, indicating that the onset of the monsoon season is likely influencing the weather patterns. Following May, the chances of sun improve slightly in June to 26%, suggesting a gradual shift as the rains settle. Overall, if you're planning a visit in May, it's wise to prepare for a mix of sun and clouds, as the region's weather plays a game of contrasts during this transitional month.
In Badulla, Sri Lanka, the rhythm of daylight unfolds with an intriguing pattern throughout the year. The year begins with 11 hours of daylight in both January and February, setting a steady foundation. As spring approaches, March heralds an increase to 12 hours, a duration that continues through the vibrant months of April to August. This extended daylight fosters a lively atmosphere, perfect for outdoor activities. As summer wanes into September, the 12-hour daylight duration remains consistent, providing ample sunlight. However, as December approaches, Badulla sees a gentle retreat back to 11 hours of daylight, creating a warm farewell to the longer days. Overall, the year in Badulla can be characterized by a blend of stability and gradual transitions, with prolonged daylight during the mid-year months, ideal for exploring the region's natural beauty.
In Badulla, Sri Lanka, the month of May experiences a gentle uptick in average wind speed, reaching 1.6 m/s (4 mph). This slight increase from April’s 1.2 m/s (3 mph) signals the onset of a breezier phase, continuing the upward trend seen in the following months. As the city transitions into the mid-year, wind speeds gradually rise, peaking at 2.0 m/s (4 mph) in July before tapering off again. The overall pattern from January through December showcases a fluctuation between calm and breezy conditions, with May marking a key transition point as the atmosphere becomes progressively more invigorating. This combination of refreshing winds and scenic surroundings makes Badulla a delightful destination during this time of year.
The weather in Badulla 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 Badulla and find detailed weather information for every month.
May generally presents warmer temperatures compared to January, with a minimum of 19°C (66°F) and an average of 25°C (76°F), peaking at 33°C (91°F). In contrast, January experiences milder conditions, with lows of 13°C (57°F), an average of 21°C (70°F), and maximums reaching 27°C (81°F). Additionally, May sees significantly more precipitation, totaling 219 mm (8.6 inches) over 21 days, while January has a considerably lower rainfall of 96 mm (3.8 inches) across 13 days. Humidity levels are quite similar, with January at 80% and May at 79%. For more detailed information, you can check Badulla weather in January.
May and February present a notable contrast in weather patterns. In May, temperatures rise significantly, ranging from a minimum of 19°C (66°F) to a maximum of 33°C (91°F), with an average temperature of 25°C (76°F). The month also experiences high humidity at 79% and considerable rainfall, accumulating 219 mm (8.6 in) over 21 days. In contrast, February offers milder conditions, with temperatures ranging from 14°C (58°F) to 28°C (82°F), and an average temperature of 21°C (70°F). Rainfall is much lighter in February, totaling 98 mm (3.9 in) across 16 days, and humidity is slightly lower at 72%. For more details on the weather in February, check out Badulla weather in February.
In comparing the weather between March and May, we see that May typically experiences warmer temperatures, with a minimum of 19°C (66°F) and an average of 25°C (76°F), while March has slightly cooler averages, ranging from a minimum of 15°C (59°F) to an average of 22°C (72°F). The maximum temperatures also rise in May, reaching up to 33°C (91°F), compared to March's maximum of 30°C (86°F). Additionally, May is significantly wetter, receiving 219 mm (8.6 in) of precipitation over 21 days, in contrast to March's 100 mm (3.9 in) over 16 days. Humidity levels are also higher in May at 79%, compared to 69% in March. For more detailed insights into March weather, you can visit Badulla weather in March.
In comparing the weather between April and May, we see that both months experience similar maximum temperatures, with highs reaching up to 33°C (91°F). However, May is noticeably warmer overall, with an average temperature of 25°C (76°F) compared to April's average of 24°C (75°F). Additionally, May is significantly wetter, receiving 219 mm (8.6 in) of precipitation over 21 days, while April has only 134 mm (5.3 in) across 16 days. Humidity levels are also higher in May at 79%, compared to 69% in April. For more details on April weather patterns, visit Badulla weather in April.
May and June experience similar average temperatures, with May showing an average of 25°C (76°F) and June slightly higher at 25°C (77°F). However, June typically boasts a higher maximum temperature of 34°C (93°F) compared to May's 33°C (91°F). One notable difference is the significant drop in precipitation; May sees 219 mm (8.6 in) over 21 days, while June has only 66 mm (2.6 in) across 10 days. The humidity also increases slightly in June, reaching 85% compared to May's 79%. For more detailed insights on June weather, you can refer to Badulla weather in June.
In May, temperatures range from a comfortable minimum of 19°C (66°F) to a peak of 33°C (91°F), with an average of 25°C (76°F). This month experiences significant rainfall, totaling 219 mm (8.6 in) over 21 days, resulting in a high humidity level of 79%. In contrast, July sees slightly warmer conditions with a maximum temperature reaching 34°C (93°F) and an average of 25°C (78°F), while the minimum remains the same at 19°C (66°F). Precipitation drops to 95 mm (3.7 in) over just 12 days, and humidity increases slightly to 81%. For more detailed insights on July weather, check out Badulla weather in July.
May and August share similar temperature ranges, with both months enjoying minimums of 19°C (66°F), averages around 25°C (76-77°F), and maximums peaking at 33°C (91°F). However, May tends to be significantly wetter, receiving 219 mm (8.6 in) of rainfall over 21 days, compared to August, which has only 84 mm (3.3 in) across 14 days. Additionally, August experiences slightly higher humidity at 85%, whereas May's humidity averages at 79%. For more details on weather patterns during this time, you can refer to Badulla weather in August.
May and September exhibit some similarities in weather patterns, but also notable differences. Both months feature a minimum temperature of 19°C (66°F) and a maximum temperature that peaks at 33°C (91°F). However, May tends to be slightly warmer on average, with temperatures averaging 25°C (76°F), compared to September’s average of 24°C (75°F). Rainfall is more pronounced in May, with 219 mm (8.6 inches) of precipitation over 21 days, whereas September sees less rain—193 mm (7.6 inches) over 18 days. Humidity levels are also quite close, with May at 79% and September slightly higher at 81%. For a deeper insight into the weather specifics of September, you can check Badulla weather in September.
In May, temperatures range from a minimum of 19°C (66°F) to a maximum of 33°C (91°F), with an average around 25°C (76°F), while October sees slightly cooler temperatures with a minimum of 17°C (64°F) and an average of 23°C (74°F). Despite both months experiencing a high maximum of 33°C, October tends to be the wetter of the two, receiving 297 mm (11.7 in) of precipitation over approximately 22 days compared to May's 219 mm (8.6 in) over 21 days. Additionally, humidity levels rise in October to an average of 89%, compared to May's 79%. For further details on the weather in October, you can visit Badulla weather in October.
May typically presents warmer weather with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 33°C (91°F), while November sees milder conditions, with temperatures ranging from 15°C (60°F) to 29°C (85°F). However, November experiences higher precipitation, totaling 325 mm (12.8 in) over 26 days, compared to May's 219 mm (8.6 in) over 21 days. Additionally, November has a slightly higher humidity level at 88% versus May's 79%, contributing to a more humid atmosphere. For a detailed look at November's weather in Badulla, you can check Badulla weather in November.
In May, temperatures in Badulla range from a minimum of 19°C (66°F) to a maximum of 33°C (91°F), with an average temperature of 25°C (76°F). This month sees substantial rainfall, with 219 mm (8.6 in) of precipitation over 21 days, contributing to a humidity level of 79%. In contrast, December's weather is milder, with temperatures ranging from 16°C (60°F) to 27°C (81°F), averaging 21°C (71°F). The total precipitation for December is lower at 173 mm (6.8 in) across 20 days, but humidity is slightly higher at 86%. For more detailed information, you can check Badulla weather in December.
May in Badulla presents a noticeable shift in weather patterns compared to the preceding months. As temperatures peak at around 33°C (91°F), the month brings a warm atmosphere, with an average temperature of 25°C (76°F), creating a muggy environment enhanced by high humidity levels of 79%. However, this warmth is accompanied by significant precipitation, making May one of the wetter months with 219 mm (8.6 in) of rain spread over 21 days. This combination of warmth and frequent showers contributes to the lush greenery that Badulla is renowned for, distinguishing May as a transitional month filled with vibrant vitality. For a deeper understanding of the climate dynamics in Badulla, visit Badulla Climate.