May Weather in Kadugannawa, Sri Lanka

Last updated: March 19, 2025

In Kadugannawa, Sri Lanka, the weather in May presents a warm and humid climate, with maximum temperatures peaking at 33°C (91°F) and averaging around 25°C (77°F). The nights offer a respite with temperatures dipping to a minimum of 20°C (69°F). This month is characterized by significant rainfall, totaling 244 mm (9.6 in) across 26 days, contributing to a humidity level of 79%. Visitors can expect a lush, vibrant environment, but should be prepared for frequent showers that are typical of this tropical region during the rainy season.

May Temperature in Kadugannawa

In May, Kadugannawa, Sri Lanka, experiences a subtle shift in its temperatures as the island transitions into the warmer months. With a minimum of 20°C (69°F) and an average temperature of 25°C (77°F), the weather remains comfortably warm, while the maximum of 33°C (91°F) hints at the approaching heat of the summer. This month showcases a slight increase compared to April, where the temperatures similarly hovered around 25°C, yet May features a slightly warmer minimum. As the rainy season approaches, you can expect invigorating breezes and occasional showers that bring a refreshing contrast to the warm days, making it a delightful time to experience the lush landscapes of this enchanting region.

May Weather in Kadugannawa: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Kadugannawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec747677777776767575747474
Data source: Temperature data for Kadugannawa generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Kadugannawa

May in Kadugannawa, Sri Lanka, is marked by a striking increase in precipitation, with an impressive 244 mm (9.6 in) of rainfall spread over 26 days. This surge continues the upward trend observed from previous months; April already saw considerable rainfall at 205 mm (8.1 in) over 19 days. May's weather not only amplifies the lush greenery of the region but also indicates the onset of the monsoon season, characterized by frequent downpours. Following a month with fewer rainy days, the extended rainfall pattern in May showcases Kadugannawa's shift towards a wetter climate, setting the stage for even heavier rains ahead in June and October.

May Precipitation Trends in Kadugannawa

The chart displays monthly precipitation patterns in Kadugannawa, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec10374115205244105131147178390481153
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Kadugannawa

In May, Kadugannawa experiences a humidity level of 79%, marking a notable increase from the drier months of March and April, which recorded 69%. This rise suggests a transition into the wetter season, setting the stage for the coming months when humidity peaks significantly. As the region prepares for the heavier rains of June and beyond, it's evident that May serves as a pivotal turning point, bridging the drier spells with the more humid conditions that define the latter half of the year. Overall, the gradual ascent in humidity levels not only indicates the onset of monsoon-related weather patterns but also enriches the lush landscape that Sri Lanka is renowned for.

May Average Humidity in Kadugannawa

This chart illustrates the average monthly humidity levels in Kadugannawa, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%69%69%79%85%81%85%81%89%88%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Kadugannawa

In May, Kadugannawa, Sri Lanka experiences a UV Index of 14, categorizing the exposure as extreme with a burn time of just 10 minutes. This trend of high UV levels continues from the previous months, reflecting a consistent pattern of intense sunlight that demands vigilance from residents and tourists alike. This extreme UV exposure can be attributed to the region's tropical climate, which remains relatively stable throughout the early part of the year. As the months advance, the UV Index slightly dips in June and July, providing a brief respite before rising again in late summer. Awareness of these fluctuations is crucial for outdoor activities to ensure safety and skin protection. For more detailed information, visit Kadugannawa UV Index.

Maximum UV Index Levels in Kadugannawa for May

The chart shows the monthly maximum UV Index (UVI) for Kadugannawa in May, 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.
JanFebMarAprMayJunJulAugSepOctNovDec131415151413131414131111
Data source: Kadugannawa May 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.

May Sunshine in Kadugannawa

In Kadugannawa, Sri Lanka, May marks a delightful transition into the sun-soaked months of late spring. With 315 hours of sunlight, it’s a shining gem in the annual sun calendar. As spring blossoms, May follows the trend set by previous months, showcasing abundant light similar to April's 330 hours. The sun’s glow continues to strengthen into the sultry months of June and July, where hours peak at 329 and 333, respectively. This gradual increase reflects a consistent pattern of vibrant sunshine, making Kadugannawa an enchanting destination for those looking to bask in warm rays and enjoy the beauty of nature during this period.

Monthly Sunshine Duration in Kadugannawa: May Highlighted

The May sunshine duration represents the total number of hours Kadugannawa experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec265h308h330h330h315h329h333h331h305h292h269h305h
Data source: Kadugannawa May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kadugannawa During May

In Kadugannawa, Sri Lanka, the likelihood of enjoying sunny weather in May dips significantly, with only a 15% chance of clear skies. This trend reflects a broader pattern as the region transitions from the relatively sunnier months of January and February, which boast chances of sunshine at 18% and 44%, respectively. Following April's promising 43%, May marks the start of a decline, leading into the wetter months of June and July, where the chances of sunshine fall to 19% and 13%. Thus, those planning visits in May should be prepared for the possibility of overcast days, as the sun takes a rare retreat in this lush, hill country locale.

Percentage of Sunny Days in May in Kadugannawa

The chart illustrates the percentage of sunny days in Kadugannawa throughout the year, with May 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 Kadugannawa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%44%33%43%15%19%13%7%16%13%12%49%
Data source: Kadugannawa May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kadugannawa in May

In Kadugannawa, Sri Lanka, daylight duration reflects a gentle rhythm throughout the year. From January to February, the sun graces the region with 11 hours of light, creating a cozy ambiance perfect for the new year. As the days start to lengthen, March ushers in an increase to 12 hours of daylight, maintaining this generous span through April and extending into summer. This consistent 12-hour light continues until September, making it an ideal season for outdoor activities and exploration. As the year progresses into October, daylight begins to wane again, returning to 11 hours through to December, where the cycle completes, inviting reflections on the tranquil beauty of the year gone by.

Average Daylight Hours in Kadugannawa for May

The chart illustrates the variation in daylight duration in Kadugannawa throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 44m11h 52m12h 4m12h 16m12h 26m12h 31m12h 28m12h 19m12h 8m11h 56m11h 46m11h 41m
Data source: Kadugannawa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Kadugannawa

As May blooms in Kadugannawa, Sri Lanka, there’s a noticeable uptick in average wind speed, reaching 2.2 m/s (5 mph). This gentle breeze marks a transition from the quieter winds of earlier months, indicating the onset of the milder, more refreshing conditions that accompany the forthcoming rainy season. In contrast to the preceding months—where January to April recorded significantly lower speeds—May's gusts herald a shift towards stronger winds, setting the stage for the delightful breezy environment that characterizes the region in the coming months of June and July, when wind speeds will further escalate. The evolving wind patterns not only enhance the atmosphere but also contribute to the lush greenery that makes Kadugannawa a picturesque retreat.

Average May Wind Speed in Kadugannawa

The chart displays monthly wind speed patterns in Kadugannawa, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.62.01.41.52.2 m/s2.73.02.72.72.01.71.8
Data source: Kadugannawa May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Kadugannawa Compares to Other Months

The weather in Kadugannawa 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 Kadugannawa and find detailed weather information for every month.

The weather in May is significantly warmer and wetter compared to January. With minimum temperatures around 20°C (69°F) and maximums reaching 33°C (91°F), May experiences an average of 25°C (77°F). In contrast, January's temperatures are a bit milder, with minimums of 15°C (59°F) and maximums of 31°C (88°F), averaging 23°C (74°F). Additionally, May sees much more precipitation, with 244 mm (9.6 in) falling over 26 days, while January receives only 103 mm (4.1 in) over just 7 days. The humidity levels are similar, around 79% in May and 80% in January. For more detailed information, check out Kadugannawa weather in January.

May and February weather exhibit notable differences in both temperature and precipitation. In February, temperatures range from a minimum of 16°C (61°F) to a maximum of 33°C (91°F), with an average of 24°C (76°F) and relatively low precipitation at 74 mm (2.9 in) over just 8 days. Conversely, May is warmer, with a minimum of 20°C (69°F) and an average of 25°C (77°F), reaching the same maximum of 33°C (91°F), but it experiences significantly higher precipitation of 244 mm (9.6 in) across 26 days, accompanied by a higher humidity level of 79%. This contrast highlights February's drier and slightly cooler climate compared to the wetter and warmer conditions of May. For more information, you can check Kadugannawa weather in February.

In comparing the weather in May and March, both months share similar average temperatures of around 25°C (77°F), but they differ significantly in extremes. In March, temperatures can reach a maximum of 34°C (93°F), while May tends to be cooler at a maximum of 33°C (91°F). Additionally, March experiences less precipitation, with 115 mm (4.5 in) over 15 days, compared to May’s much wetter climate, which sees 244 mm (9.6 in) over 26 days. Humidity levels are also higher in May at 79%, compared to March’s 69%, indicating that May feels more muggy and damp. For more detailed information, you can check Kadugannawa weather in March.

In comparing the weather between April and May, we see some notable differences. Both months feature a similar average temperature of around 25°C (77°F), but April has a slightly higher maximum temperature of 34°C (94°F), compared to May's 33°C (91°F). Precipitation also varies, with May experiencing more rainfall at 244 mm (9.6 in) across 26 days, compared to April's 205 mm (8.1 in) over 19 days. Additionally, May's humidity is higher at 79%, while April's humidity stands at a lower 69%. For a detailed look at April's weather, you can visit Kadugannawa weather in April.

In comparing the weather of May and June, it is evident that both months share similar average temperatures, hovering around 25°C (77°F). However, May experiences higher temperature extremes, with maximums reaching 33°C (91°F), compared to June's peak of 30°C (87°F). Precipitation levels are significantly lower in June, with only 105 mm (4.1 in) of rain over 25 days, contrasting sharply with May's 244 mm (9.6 in) spread across 26 days. Additionally, June exhibits slightly higher humidity at 85%, compared to May's 79%. For more detailed insights about June weather, you can visit Kadugannawa weather in June.

May experiences slightly higher temperatures compared to July, with average temperatures reaching 25°C (77°F) and a maximum of 33°C (91°F). In contrast, July's average temperature is a bit lower at 24°C (76°F), with a maximum of 31°C (88°F). Precipitation levels are significantly higher in May, totaling 244 mm (9.6 in) over 26 days, whereas July sees 131 mm (5.2 in) over just 24 days. Both months have similar humidity levels, with May at 79% and July at 81%. For a detailed look at July's weather, visit Kadugannawa weather in July.

May and August exhibit distinct weather patterns, particularly in temperature and precipitation. In May, temperatures can reach a high of 33°C (91°F), with an average of 25°C (77°F) and significant rainfall of 244 mm (9.6 in) over 26 days. This month is characterized by high humidity at 79%. In contrast, August experiences milder temperatures, with a maximum of 29°C (85°F) and an average of 24°C (75°F). Rainfall decreases to 147 mm (5.8 in), occurring over 24 days, and humidity rises slightly to 85%. This comparison highlights that while both months are warm, May is generally hotter and wetter than August. For more details, you can check Kadugannawa weather in August.

May and September showcase distinct weather patterns, with May typically being warmer and wetter than September. In May, the temperatures range from a minimum of 20°C (69°F) to a maximum of 33°C (91°F), accompanied by substantial precipitation of 244 mm (9.6 in) over 26 days, coupled with high humidity at 79%. In contrast, September offers slightly cooler temperatures, with a range from 19°C (67°F) to 30°C (85°F), and less rainfall at 178 mm (7.0 in) spread over 23 days, along with humidity remaining high at 81%. For a detailed look at weather conditions during this month, you can visit Kadugannawa weather in September.

When comparing the weather conditions of May and October, it is evident that both months have warm temperatures, with May experiencing slightly higher averages. In May, the temperatures range from a minimum of 20°C (69°F) to a maximum of 33°C (91°F), with an average of 25°C (77°F). In contrast, October sees a slightly cooler temperature range, with a minimum of 20°C (67°F), an average of 24°C (75°F), and a maximum of 29°C (85°F).

However, October is characterized by a significant increase in precipitation, totaling 390 mm (15.4 in) over 28 days, compared to May's 244 mm (9.6 in) over 26 days. This results in October being more humid, with levels reaching 89% compared to May's 79%. For more detailed information on October weather specifically in Kadugannawa, check out Kadugannawa weather in October.

May and November exhibit distinct weather patterns, with May generally being warmer and less wet compared to November. In May, temperatures range from a minimum of 20°C (69°F) to a maximum of 33°C (91°F), with an average of 25°C (77°F). Precipitation during this month totals 244 mm (9.6 in) over 26 days, alongside a humidity level of 79%. In contrast, November sees slightly cooler temperatures, with a minimum of 18°C (65°F) and a maximum of 30°C (85°F), averaging 24°C (75°F). This month also experiences significantly higher rainfall, totaling 481 mm (18.9 in) across 23 days and a higher humidity of 88%. For a detailed look at November’s weather, check out Kadugannawa weather in November.

In May, the weather is typically warmer, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 33°C (91°F) and an average of 25°C (77°F). This month also experiences higher precipitation, averaging 244 mm (9.6 in) over about 26 days, contributing to a humidity level of 79%. In contrast, December sees slightly cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 30°C (86°F), averaging at 23°C (74°F). Precipitation is lower in December, totaling 153 mm (6.0 in) over 16 days, while humidity increases to 86%. For more information on December weather, visit Kadugannawa weather in December.

Compare Kadugannawa's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Kadugannawa

In May, Kadugannawa experiences a distinct climate characterized by high humidity and considerable rainfall, setting it apart from other months. The warmer temperatures create a steamy atmosphere, with frequent rains contributing to lush landscapes. This notable precipitation, spanning nearly the entire month, is a stark contrast to the drier periods of the year. For those keen to explore the unique weather patterns, further insights can be found at Kadugannawa Climate.