May Weather in Beruwala, Sri Lanka

Last updated: March 19, 2025

In May, Beruwala, Sri Lanka experiences warm tropical weather characterized by a maximum temperature reaching 31°C (88°F) and an average of 28°C (82°F), while the minimum dips to 25°C (77°F). This month witnesses significant precipitation, with a staggering total of 347 mm (13.7 in), spread across 30 days, marking it as one of the wettest periods of the year. With an average humidity level of 76%, visitors can expect a lush, vibrant environment, perfect for experiencing the region’s rich natural beauty, albeit with frequent rain showers.

May Temperature in Beruwala

In May, Beruwala, Sri Lanka, continues to bask in warm tropical temperatures, typical for this time of year. The month starts off with a minimum temperature of 25°C (77°F), slightly warmer than April, reflecting the gradual rise as the region transitions into the heart of the dry season. The average temperature hovers around 28°C (82°F), maintaining the comfortable warmth of previous months, while the maximum dips slightly to 31°C (88°F), suggesting a more tolerable heat during the day. This consistent warmth makes May an inviting time for beachgoers and nature enthusiasts, as the pleasant climate complements outdoor exploration. Overall, May showcases Beruwala's lovely blend of warm sun and cooling breezes, setting the stage for an enjoyable tropical getaway.

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

The chart illustrates May temperature patterns in Beruwala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec808081828281818080808080
Data source: Temperature data for Beruwala 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 Beruwala

May in Beruwala, Sri Lanka, marks the peak of the wet season, with an impressive 347 mm (13.7 in) of precipitation falling over the month, making it the wettest period in the year. This significant rainfall occurs on all 30 days of May, underscoring the relentless nature of the monsoon. Following a gradual increase in precipitation from January's modest 76 mm to April's 144 mm, May’s deluge signals a stark escalation, as the landscape transforms into a lush, vibrant tableau. This trend of persistent rainfall continues into June, with 330 mm recorded, suggesting that the island is enveloped in a rich, green embrace during this time. Such patterns not only showcase the region's climatic richness but also highlight May as a pivotal month in Beruwala’s annual weather cycle.

May Precipitation Trends in Beruwala

The chart displays monthly precipitation patterns in Beruwala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7665118144347330263296277324292188
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Beruwala

In May, Beruwala, Sri Lanka, experiences a humidity level of 76%, marking a subtle increase from the 74% recorded in the prior months of March and April. This slight rise indicates the onset of the more humid conditions that characterize the region as it transitions into the monsoon season. Notably, humidity levels here begin to climb significantly in the following months, peaking at 83% in August. Thus, May serves as a precursor, hinting at the lush, damp atmosphere that will envelop Beruwala in the weeks to come, making it a vibrant yet steamy time of year.

May Average Humidity in Beruwala

This chart illustrates the average monthly humidity levels in Beruwala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%74%74%76%82%82%83%82%81%80%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Beruwala

In May, Beruwala, Sri Lanka, experiences a UV Index of 14, placing it within the extreme exposure category. With a short burn time of just 10 minutes, it's crucial for sun-seekers to take precautions to protect their skin. This month's UV levels reflect a continuing trend of high readings, consistently ranging from 12 to 15 since the start of the year. As spring transitions towards summer, the UV index remains a vital consideration for outdoor activities. To stay informed on the risks and protect yourself while enjoying the beautiful weather, check out the updated details on the Beruwala UV Index.

Maximum UV Index Levels in Beruwala for May

The chart shows the monthly maximum UV Index (UVI) for Beruwala 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.
JanFebMarAprMayJunJulAugSepOctNovDec121414151412131414131110
Data source: Beruwala 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 Beruwala

May in Beruwala, Sri Lanka greets visitors with a splendid 314 hours of sunshine, making it a delightful time to bask in warm rays and explore this coastal paradise. As spring transitions into summer, May's sunshine hours stand out in a trend of consistently bright months from January through July, with only a slight dip in the warmer months of April. The sunshine remains generous, with March leading the way at 332 hours, setting a vibrant tone for the early year. As the warmth of summer continues, the average sunshine hours remain steady, hovering around 320+ hours, clearly demonstrating Beruwala's appeal as a sun-kissed escape. However, as the year wanes, October and November witness a gentle decline, reminding us of the seasonal rhythm that characterizes this tropical haven.

Monthly Sunshine Duration in Beruwala: May Highlighted

The May sunshine duration represents the total number of hours Beruwala 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.
JanFebMarAprMayJunJulAugSepOctNovDec270h308h332h329h314h324h331h327h308h306h281h307h
Data source: Beruwala May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Beruwala During May

In Beruwala, Sri Lanka, the likelihood of sunny weather in May is notably low, with only a 16% chance of clear skies. This trend reflects a dip in sunshine compared to the preceding months, such as April at 44% and February, which boasts a much sunnier 47%. May's position at the start of the typically overcast monsoon season indicates a shift toward cloudier days, with subsequent months showing little improvement—both June and July maintain a similar sun probability of 21% and 16%, respectively. As temperatures rise and rainy days become more frequent, visitors should prepare for a less predictable climate, making May less favorable for sun-seeking travelers.

Percentage of Sunny Days in May in Beruwala

The chart illustrates the percentage of sunny days in Beruwala 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 Beruwala experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%47%32%44%16%21%16%8%19%17%15%48%
Data source: Beruwala May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Beruwala in May

In Beruwala, Sri Lanka, the enchanting dance of daylight reveals a captivating pattern throughout the year. From January to February, the sun graces the skies for 11 hours each day, providing a gentle start to the year. As March blooms, daylight increases to 12 hours, and this generous stretch of sunlight continues through the haze of summer into the heart of May. With daylight maintaining this 12-hour span through the subsequent months of June, July, August, and September, the region seems to bask in a steady glow, perfect for embracing outdoor adventures. However, as October rolls in, the sun begins to retreat, ushering in 11-hour days once more, trickling down to a familiar rhythm by November and December. This rhythmic cycle of daylight not only enhances Beruwala's charm but also offers a seamless backdrop for both relaxation and exploration.

Average Daylight Hours in Beruwala for May

The chart illustrates the variation in daylight duration in Beruwala throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 46m11h 54m12h 4m12h 15m12h 24m12h 28m12h 26m12h 18m12h 8m11h 57m11h 48m11h 44m
Data source: Beruwala daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Beruwala

As May rolls into Beruwala, Sri Lanka, the winds begin to pick up, showcasing a noticeable increase in average wind speed to 3.7 m/s (8 mph). This transition marks the start of a trend that will continue into the summer months, with wind speeds gradually rising each month until they peak in July at 4.8 m/s (11 mph). Compared to the calmer early months of the year, such as January and March with average speeds hovering around 2.2 m/s (5 mph) and 1.8 m/s (4 mph) respectively, May's winds whisper of the approaching summer, inviting enthusiasts to embrace the breezy conditions. This pattern of increasing winds not only enriches the coastal atmosphere but also hints at thrilling adventures in water sports and scenic boat rides along the captivating coastline.

Average May Wind Speed in Beruwala

The chart displays monthly wind speed patterns in Beruwala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.51.82.43.7 m/s4.34.84.34.23.63.62.0
Data source: Beruwala May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Beruwala Compares to Other Months

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

When comparing the weather in May and January, it’s clear that May tends to be warmer and significantly wetter. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (88°F), with an average of 28°C (82°F). The month is characterized by high precipitation, measuring 347 mm (13.7 in) over 30 days, and maintaining a humidity level of 76%. In contrast, January experiences milder temperatures, with a minimum of 20°C (69°F), an average of 26°C (80°F), and the same maximum of 31°C (89°F). However, January enjoys much less rainfall, only 76 mm (3.0 in) across just 9 days, while the humidity is slightly higher at 77%. For more detailed insights into January's weather, you can check the following link: Beruwala weather in January.

May and February present quite different weather patterns. In May, temperatures are warmer with a minimum of 25°C (77°F) and an average of 28°C (82°F), peaking at 31°C (88°F). This month also sees significantly higher rainfall, with 347 mm (13.7 in) spread over 30 days, contributing to a humidity level of 76%. In contrast, February has slightly lower temperatures, with a minimum of 22°C (71°F) and an average of 27°C (81°F), reaching a maximum of 32°C (90°F). Precipitation is much less in February, totaling only 65 mm (2.5 in) over 11 days, resulting in a slightly lower humidity of 73%. For more detailed weather information, check out Beruwala weather in February.

In comparing the weather in March and May, it’s evident that both months are warm, but May tends to be more humid and rainier. March has slightly lower minimum and average temperatures, ranging from a minimum of 23°C to an average of 27°C, while May's temperatures start at a minimum of 25°C and average 28°C. The maximum temperature in March can reach up to 32°C, which is slightly higher than May's maximum of 31°C. However, May experiences significantly more rainfall, with 347 mm over 30 days compared to March's 118 mm over 16 days. Both months exhibit a high level of humidity, but May's humidity is slightly higher at 76% compared to March's 74%. For a more detailed look at March weather, you can check Beruwala weather in March.

In comparing the weather between May and April, both months experience a similar average temperature of 28°C (82°F), but May tends to be slightly warmer at a minimum of 25°C (77°F) compared to April’s minimum of 24°C (76°F). April, however, boasts a higher maximum temperature of 33°C (91°F) versus May's 31°C (88°F). When it comes to precipitation, May is significantly wetter, receiving 347 mm (13.7 in) over 30 days, while April records only 144 mm (5.7 in) across 24 days. Additionally, humidity levels are nearly comparable, with May at 76% and April at 74%. For more details about April weather, visit Beruwala weather in April.

In May, the weather is characterized by warmer temperatures, with an average of 28°C (82°F) and maximums reaching 31°C (88°F). The month experiences significant precipitation, totaling 347 mm (13.7 in) over 30 days, alongside a humidity level of 76%. In contrast, June sees a slight decrease in average temperature to 27°C (81°F) and maximums of 30°C (86°F). The precipitation also slightly decreases to 330 mm (13.0 in) over 29 days, but humidity rises to 82%. For more details on June weather, you can visit Beruwala weather in June.

In comparing the weather between May and July, both months experience a warm climate, with average temperatures remaining relatively close: May averages at 28°C (82°F), while July sees a slight dip to 27°C (81°F). However, May is generally wetter, recording 347 mm (13.7 in) of precipitation over 30 days, compared to July's 263 mm (10.4 in) over 29 days. The humidity levels are also higher in July at 82%, slightly surpassing May's 76%. For more detailed insights, you can check out Beruwala weather in July.

May and August present some notable differences and similarities in weather patterns. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (88°F), with an average of 28°C (82°F). The month experiences higher precipitation, totaling 347 mm (13.7 in) over 30 days, while humidity is relatively high at 76%. In contrast, August features slightly cooler temperatures, with a minimum of 24°C (76°F) and a maximum of 29°C (85°F), alongside a lower average of 27°C (80°F). Precipitation in August is also less, amounting to 296 mm (11.6 in) across 29 days, and the humidity increases to 83%. Overall, while both months are warm and humid, May tends to be wetter and slightly hotter compared to the more temperate and humid conditions of August. For more detailed weather information, check Beruwala weather in August.

May and September exhibit distinct weather patterns, with May typically being warmer and wetter than September. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (88°F), with an average of 28°C (82°F). The month sees considerable rainfall, totaling 347 mm (13.7 in) over 30 days, and humidity levels are high at 76%. In contrast, September's temperatures are slightly cooler, ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F), with an average of 27°C (80°F). Rainfall decreases to 277 mm (10.9 in) across 27 days, and humidity rises to 82%. For more details on September weather patterns, you can check out Beruwala weather in September.

In May, the weather is typically warmer, with average temperatures reaching around 28°C (82°F) and maximums hitting 31°C (88°F). This month also sees substantial rainfall, with 347 mm (13.7 in) of precipitation over 30 days and humidity levels at 76%. In contrast, October offers slightly cooler conditions, with an average temperature of 27°C (80°F) and maximums of 30°C (85°F). Although October has less precipitation at 324 mm (12.7 in), humidity rises to 81%, making the air feel a bit stickier. For more detailed insights, you can explore Beruwala weather in October.

May and November present notable differences in weather patterns, with May typically being warmer and wetter. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (88°F), with an average of 28°C (82°F). This month also sees significant rainfall, with a hefty 347 mm (13.7 in) over 30 days and a humidity level of 76%. In contrast, November features slightly cooler temperatures, with a minimum of 23°C (74°F), an average of 26°C (80°F), and a maximum of 30°C (86°F). Rainfall in November is less intense, totaling 292 mm (11.5 in) across 26 days, and humidity is slightly higher at 80%. For a more detailed look at November's weather patterns, you can check Beruwala weather in November.

In May, the weather is characterized by warmer temperatures, with a minimum of 25°C (77°F) and an average of 28°C (82°F), reaching a maximum of 31°C (88°F). This month experiences significant rainfall, totaling 347 mm (13.7 in) across 30 days, contributing to a humidity level of 76%. In contrast, December sees slightly cooler conditions, with temperatures ranging from a minimum of 22°C (72°F) to an average of 26°C (80°F) and a maximum of 30°C (87°F). Precipitation is notably lower in December, with 188 mm (7.4 in) spread across 19 days and a humidity level of 80%. For more details, you can check out Beruwala weather in December.

Compare Beruwala's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Beruwala

As May unfolds in Beruwala, the weather becomes significantly warmer and more humid compared to earlier months, creating an invigorating tropical atmosphere. With temperatures often peaking at 31°C, the warmth is complemented by a rich humidity level of 76%, making the air feel steamy. This month is also marked by frequent rainfall, with nearly every day seeing precipitation, adding up to a considerable 347 mm. While other months may offer a drier respite, May’s lush and vibrant landscape is a testament to its rainy nature, inviting visitors to experience the lush beauty of the region. For more insights on Beruwala's weather patterns, visit Beruwala Climate.