Last updated: March 19, 2025
Koggala, Sri Lanka, experiences warm and humid weather in May, with temperatures peaking at a maximum of 31°C (87°F) and settling around an average of 28°C (82°F). The nights bring a comfortable minimum of 25°C (78°F), perfect for evening strolls along the coastline. However, this month is characterized by significant rainfall, with an average total of 289 mm (11.4 in) spread over 28 days. Humidity levels soar to about 76%, enhancing the lush, tropical ambiance of this stunning destination. Visitors should be prepared for frequent showers, making it a great time to experience the rich greenery and vibrant culture of Koggala.
In May, Koggala, Sri Lanka experiences a pleasant warmth with minimum temperatures hovering around 25°C (78°F) and a comfortable average of 28°C (82°F). The maximum temperature reaches about 31°C (87°F), making it an ideal time for beach outings and exploring the lush landscapes. As the month progresses, you’ll notice a slight cooling trend compared to the peak heat of April, yet the overall climate remains inviting. This transitional period hints at the approaching monsoon season in June, making May a delightful time to enjoy the tropical charm and vibrant nature of Koggala before the rains arrive.
May in Koggala, Sri Lanka, marks a notable peak in precipitation, with 289 mm (11.4 in) of rain falling over 28 days. This dramatic increase is part of a broader trend, as the wet season intensifies from April's 137 mm (5.4 in), significantly contributing to the region's lush landscapes. The consistent rainfall throughout May underscores the region's climate, which sees a gradual ramp-up in water accumulation as the year progresses. As the preceding months lay the groundwork for this abundance, May emerges as the month that truly defines the onset of the wet season, offering both challenges and bountiful natural beauty to the local ecosystem.
In May, Koggala, Sri Lanka, experiences a slight dip in humidity levels at 76%, marking a continuation of the stable conditions seen in the preceding months. This minor decrease reflects a trend of consistent humidity readings throughout the early months of the year, with January peaking at 80% and gradually stabilizing around 77% from February to April. As the region transitions into the wet season, humidity begins to rise again in June, hitting 83%, but May offers a brief respite before the sultry months ahead. Thus, while May holds onto dryness, it hints at the return of the lush, tropical embrace typical of Koggala's summer climate.
In May, Koggala experiences a UV Index of 14, maintaining its status in the extreme exposure category with a quick burn time of just 10 minutes. This month, like its preceding April, showcases the peak intensity of the sun before a slight decrease in June. Notably, throughout the first half of the year, Koggala exhibits consistently high UV levels, with values peaking at 15 in March and April. As summer approaches, travelers and residents alike should remain vigilant, wearing adequate sun protection to avoid harmful consequences during this intensely sunny period. For more details on UV levels throughout the year, visit Koggala UV Index.
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In Koggala, Sri Lanka, May brings a delightful abundance of sunshine, with 329 hours of radiant light, making it one of the sunniest months of the year. Following a pattern of steadily increasing sunlight from January's 273 hours to an impressive peak in July, where the island enjoys 339 hours of sunshine, May sits comfortably just shy of that high. The trend shows that as the year progresses, hours of sunshine generally increase, creating a perfect escape for sun-seekers. Even as summer approaches, the weather remains inviting, providing a blissful backdrop for both relaxation and exploration amidst the natural beauty of this stunning coastal haven.
In Koggala, Sri Lanka, May presents a notable dip in sunny weather expectations, with only an 18% chance of sunshine. This figure is strikingly low when compared to the preceding months, particularly April, which boasts a much healthier 48% chance of clear skies. Following May, the likelihood remains somewhat disappointing, with June and July showing 24% and 16% chances respectively. Overall, the data highlights a downward trend as the year progresses towards the monsoon season, marking May as a transitional month where the sun tends to shy away, inviting warmer, wetter conditions typical of the early rainy season.
In Koggala, Sri Lanka, the daylight duration showcases a fascinating pattern throughout the year. From January to February, the sun graces the region with 11 hours of daylight, providing a gentle start to the year. As March arrives, sunlight increases to 12 hours, a trend that continues through the following months of April, May, June, July, August, and September, ensuring ample light for outdoor activities and exploration. However, a subtle shift occurs in October, as daylight begins to recede back to 11 hours, persisting through November and December. This rhythmic fluctuation highlights Koggala’s tropical climate, where consistent daylight illuminates the beauty of this coastal paradise for most of the year.
In Koggala, Sri Lanka, the winds of May herald a noticeable shift as the average wind speed picks up to 4.9 m/s (11 mph), setting the stage for the breezier months ahead. This increase represents a significant jump from the calmer days of April, which sees an average of 3.1 m/s (7 mph). As summer approaches, the wind continues to strengthen, reaching its peak in June and July, where it flirts with 6.2 m/s (14 mph) and 6.8 m/s (15 mph), respectively. Such trends underline May as a transitional month, bridging the gentle breezes of early spring with the robust winds that characterize the heart of summer, making it a delightful time for adventure seekers and nature lovers alike.
The weather in Koggala 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 Koggala and find detailed weather information for every month.
May and January display distinct weather patterns, with May typically being warmer and wetter. In May, temperatures range from a minimum of 25°C (78°F) to a maximum of 31°C (87°F), along with an average temperature of 28°C (82°F). This month sees considerable rainfall, with 289 mm (11.4 in) of precipitation falling over 28 days, contributing to a humidity level of 76%. In contrast, January experiences slightly cooler temperatures, with a minimum of 24°C (76°F) and a maximum of 31°C (88°F), averaging at 27°C (80°F). Precipitation is much lower in January at 60 mm (2.4 in) over just 11 days, and humidity levels are marginally higher at 80%. For more detailed insights on January weather, you can check Koggala weather in January.
When comparing the weather in May and February, we find that both months have relatively warm temperatures, but May is slightly warmer overall. In February, the temperatures range from a minimum of 24°C (76°F) to a maximum of 32°C (89°F), averaging around 27°C (81°F). In contrast, May's temperatures are a bit higher, with a minimum of 25°C (78°F), an average of 28°C (82°F), and a maximum of 31°C (87°F). Precipitation levels also differ significantly; February sees only 62 mm (2.4 in) of rain over 12 days, while May experiences much more rainfall at 289 mm (11.4 in) spread across 28 days. Humidity levels are similar, with February at 77% and May at 76%. For a more detailed look at February weather, you can visit Koggala weather in February.
In comparing the weather of May and March, we find that both months have similar minimum temperatures, with March averaging slightly lower at 25°C (77°F) compared to May's 25°C (78°F). However, May generally experiences a higher average temperature of 28°C (82°F) versus March's 27°C (82°F). Notably, the maximum temperature in March can reach up to 32°C (89°F), making it slightly warmer than May’s maximum of 31°C (87°F). Precipitation levels also differ significantly: March records 89 mm (3.5 in) over 17 days, while May sees a substantial increase in rainfall to 289 mm (11.4 in) over 28 days, contributing to a more humid environment with an average humidity of 76% compared to March's 77%. For more details on March weather, you can check this link: Koggala weather in March.
In comparing the weather between April and May, both months exhibit similar temperature ranges, with minimums around 25°C (78°F) and average highs of 31°C (87°F) in May and 89°F in April. However, May experiences significantly higher precipitation, totaling 289 mm (11.4 inches) over 28 days, compared to April's 137 mm (5.4 inches) over 24 days. Additionally, while humidity remains relatively constant, peaking at 76% in May and 77% in April, the increased rainfall in May contributes to a more humid atmosphere. For detailed weather insights for April, check Koggala weather in April.
May typically features slightly warmer temperatures, with a minimum of 25°C and an average high of 31°C, while June sees a slight cooling trend, where the average max temperature reaches 30°C. Both months experience considerable rainfall, but May is noticeably wetter with 289 mm compared to June’s 237 mm, despite both months having precipitation on 28 days. Humidity levels also rise in June to 83%, compared to May's 76%. For more detailed insights, check out Koggala weather in June.
In comparing the weather between May and July, both months experience warm temperatures with May being slightly hotter. May boasts a minimum temperature of 25°C, an average of 28°C, and a maximum of 31°C, whereas July has a similar minimum of 25°C but averages just 27°C, reaching a maximum of 29°C. Precipitation is significantly higher in May, with 289 mm over 28 days compared to July's 207 mm, also spread across 28 days. Additionally, July experiences a slightly higher humidity level at 81%, compared to May's 76%. For a closer look at July's climate, you can check Koggala weather in July.
May and August present distinct weather patterns, with May generally being warmer and wetter than August. In May, temperatures range from a minimum of 25°C (78°F) to a maximum of 31°C (87°F), with an average of 28°C (82°F). This month experiences considerable rainfall, totaling 289 mm (11.4 in) over 28 days, alongside high humidity levels of 76%. In contrast, August sees slightly cooler temperatures, with a minimum of 25°C (76°F), an average of 27°C (80°F), and a maximum of 29°C (84°F). Rainfall decreases in August to 219 mm (8.6 in) across 27 days, although humidity rises to 82%. For more detailed insights, you can check Koggala weather in August.
May and September both feature warm temperatures, with May experiencing slightly higher averages. In May, the minimum temperature is around 25°C (78°F), averaging 28°C (82°F) and reaching a maximum of 31°C (87°F). In contrast, September sees a minimum of 25°C (77°F), an average of 27°C (80°F), and a maximum of 29°C (84°F).
While both months are characterized by significant rainfall, May tends to be wetter, receiving 289 mm (11.4 in) across 28 days compared to September's 235 mm (9.3 in) over 27 days. Humidity levels are also higher in September at 82%, compared to May's 76%. For detailed information on weather specifics, you can check Koggala weather in September.
In comparing the weather between May and October, both months showcase consistently warm temperatures, with May reaching an average of 28°C (82°F) and October slightly cooler at 27°C (80°F). The maximum temperatures also reflect this trend, with May peaking at 31°C (87°F) compared to October's 29°C (84°F). Precipitation levels are high in both months, although May receives more rainfall at 289 mm (11.4 in) versus October's 259 mm (10.2 in). Interestingly, both months experience the same number of rainy days—28—yet October has a higher humidity level at 83% compared to May's 76%. For more specific details on October weather, you can check Koggala weather in October.
In comparing the weather between May and November, we see a subtle shift in conditions. May typically experiences slightly higher temperatures, with averages around 28°C (82°F) and maximums reaching 31°C (87°F), compared to November's averages of 27°C (80°F) and maximums of 30°C (86°F). However, May also brings significantly more rainfall, recording an average of 289 mm (11.4 in) over 28 days, while November sees less precipitation at 223 mm (8.8 in) across 25 days. In terms of humidity, November is slightly more humid at 81% compared to May's 76%, contributing to a heavier atmosphere during the latter part of the year. For more details on the weather specific to this time, you can check Koggala weather in November.
Comparing the weather in May and December reveals notable differences and similarities. In May, temperatures range from a minimum of 25°C (78°F) to a maximum of 31°C (87°F), with an average of 28°C (82°F). The month is characterized by significant rainfall, accumulating 289 mm (11.4 in) over 28 days, and a humidity level of 76%. Conversely, December features slightly lower temperatures, with a minimum of 25°C (77°F) and a maximum of 30°C (85°F), averaging 27°C (80°F). Precipitation in December is notably reduced to 151 mm (5.9 in) across 19 days, coupled with a higher humidity of 82%. Thus, while both months are warm and humid, December tends to be cooler and drier than May. For more details, check out Koggala weather in December.
As May unfolds in Koggala, it brings a distinct shift in weather patterns, characterized by warmer temperatures and higher humidity levels compared to other months. With averages hovering around 28°C (82°F), the month feels more tropical, inviting a lush vibrancy in nature. However, this warmth comes with a caveat; abundant rainfall becomes a hallmark of May, as the region experiences nearly every day under the clouds, totaling 289 mm of precipitation. This combination of heat and moisture creates a unique atmosphere that sets May apart, making it a month of transformation in the beautiful Southern region of Sri Lanka. For a deeper understanding of the ongoing climatic patterns, visit Koggala Climate.