June Weather in Devinuwara, Sri Lanka

Last updated: March 19, 2025

Experience the tropical allure of Devinuwara, Sri Lanka in June, where the average temperature hovers around 27°C (81°F), epitomizing the warmth of the season. Daily highs can reach a maximum of 32°C (89°F), while the cooler nights offer a comfortable minimum of 24°C (75°F). However, be prepared for a significant amount of rainfall, with a hefty total of 189 mm (7.4 in) spread across 28 days, leading to a humid environment with humidity levels at 83%. This picturesque coastal town invites visitors to embrace its lush greenery and vibrant atmosphere, but also encourages packing an umbrella for those frequent, refreshing showers.

June Temperature in Devinuwara

In June, Devinuwara, Sri Lanka experiences a blend of warmth and tropical humidity, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (89°F). The average temperature remains steady at 27°C (81°F), showcasing a consistency that characterizes the early summer months. As the country transitions into the monsoon season, the warmth beginning in May lingers, providing a pleasant yet humid climate. This month marks a subtle decrease in maximum temperatures compared to the preceding months, yet still retains a cozy warmth ideal for both beachside relaxation and exploring the vibrant culture of this coastal gem. Overall, June's temperatures reflect the rhythm of tropical life in Devinuwara, preparing the terrain for the refreshing rains to come.

June Weather in Devinuwara: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Devinuwara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec798081818181818080797979
Data source: Temperature data for Devinuwara 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.

June Precipitation in Devinuwara

In June, Devinuwara experiences a substantial precipitation total of 189 mm (7.4 inches), which is indicative of the region's wet season. This month's rainfall is part of a continuous trend that sees increasing precipitation from the earlier months, peaking in May with 252 mm (9.9 inches) before slightly tapering off in July. With 28 days of rain recorded in June, the moist climate keeps the landscape vibrant and lush, while transitioning from the heaviest rainfall of late spring to the more moderate downpours characteristic of mid-year. This consistent wet weather lays the groundwork for fertile soils, crucial for the agricultural practices in the area. Overall, June's precipitation is a vital part of Devinuwara's annual weather pattern, showcasing the region's reliance on these seasonal rainfalls for sustaining both the environment and local livelihoods.

June Precipitation Trends in Devinuwara

The chart displays monthly precipitation patterns in Devinuwara, with values for each month alongside June's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec8577121173252189156170209258261188
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

June Humidity in Devinuwara

In June, Devinuwara experiences a noticeable spike in humidity, reaching 83%—the peak for the month. This increase marks a shift from the gradually declining levels observed from January through May, which hovered around the 77-80% range. Following June, humidity remains relatively high, with July and August clocking in at 81% and 82%, respectively. The trend suggests that as the region transitions deeper into the wet season, humidity levels sustain a moist, tropical feel, characteristic of Devinuwara's climate. The overall pattern indicates a consistent high humidity throughout the year, with the summer months adopting a slightly more saturated air, creating an inviting yet steamy atmosphere.

June Average Humidity in Devinuwara

This chart illustrates the average monthly humidity levels in Devinuwara, with June's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how June's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec80%77%77%77%76%83%81%83%82%83%81%82%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Devinuwara

In June, Devinuwara experiences a UV Index of 12, maintaining an extreme exposure category that requires caution. As the sun reaches its zenith, the burn time remains a brief 10 minutes, demonstrating that even during this month, sun protection is crucial for outdoor activities. Notably, this slight dip from the higher indexes of 14 and 15 in previous months provides no respite; residents and visitors alike must still prioritize their skin safety. The broader trend of consistently high UV levels from January through July reflects a strong need for vigilance against sun exposure year-round. Understanding these dynamics is essential for anyone spending time in this sun-drenched locale—check out the detailed data at Devinuwara UV Index.

Maximum UV Index Levels in Devinuwara for June

The chart shows the monthly maximum UV Index (UVI) for Devinuwara in June, 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.
JanFebMarAprMayJunJulAugSepOctNovDec131415151412131414131111
Data source: Devinuwara June 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.

June Sunshine in Devinuwara

June in Devinuwara, Sri Lanka, shines brightly with an impressive 333 hours of sunshine, making it a delightful month for outdoor adventures and beach getaways. This sunny stretch follows a remarkable upward trend, with daylight hours increasing steadily through the earlier months, peaking in July at 339 hours. As the year progresses, sunshine remains abundant, with August not far behind at 336 hours. Interestingly, the sunny season begins to taper off in September and October, but the overall pattern reveals a remarkable consistency in sunny days, enriching the vibrant coastal landscape of Devinuwara. Whether you're basking in the sun or exploring the local culture, June serves as a stunning prelude to a summer filled with light and warmth.

Monthly Sunshine Duration in Devinuwara: June Highlighted

The June sunshine duration represents the total number of hours Devinuwara experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec273h311h334h332h329h333h339h336h317h315h294h309h
Data source: Devinuwara June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Devinuwara During June

In June, the likelihood of sunny weather in Devinuwara, Sri Lanka, stands at a modest 23%. This figure is a slight uptick from the preceding month of May, which sees only 16% sunshine probability. However, June's chances are notably lower than those in April (44%) and February (38%), indicating a transitional phase into the wetter months ahead. As we move into the summer season, the sun tends to make fewer appearances, with July and August seeing even less favorable conditions at 15% and 8%, respectively. Thus, while June offers a modest chance for sunnier skies, its likelihood of brightness is eclipsed by the more promising early months of the year.

Percentage of Sunny Days in June in Devinuwara

The chart illustrates the percentage of sunny days in Devinuwara throughout the year, with June 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 Devinuwara experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%38%34%45%16%23%15%8%21%18%17%44%
Data source: Devinuwara June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Devinuwara in June

In Devinuwara, Sri Lanka, the patterns of daylight duration reveal a fascinating consistency throughout the year. From January to May, residents enjoy a gradual increase in daylight, peaking at 12 hours from March to May. This steady illumination continues into June, where daylight maintains its 12-hour mark, signaling the onset of the island's vibrant mid-year. As the months progress toward the end of the year, daylight begins to diminish again, dropping to 11 hours in October, and remaining consistent through to December. This rhythmic cycle of daylight not only marks the passage of time but also shapes the daily life and activities in this coastal town, contributing to its unique charm.

Average Daylight Hours in Devinuwara for June

The chart illustrates the variation in daylight duration in Devinuwara throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 48m11h 55m12h 4m12h 14m12h 22m12h 26m12h 24m12h 17m12h 7m11h 58m11h 50m11h 46m
Data source: Devinuwara daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Devinuwara

In June, Devinuwara, Sri Lanka, experiences a notable surge in wind speed, reaching an average of 5.3 m/s (12 mph). This increase marks a significant transition from the calmer conditions of earlier months, such as January and February, where winds barely stirred at 2.0 m/s (4 mph) and 1.9 m/s (4 mph), respectively. As May approaches, wind speeds begin to rise, setting the stage for a robust June. Following this peak, the winds remain relatively steady through the summer months, slightly escalating to 5.8 m/s (13 mph) in July before tapering off again. Overall, June not only heralds a shift into the breezy season but also forms a pivotal point in the annual wind dynamics of Devinuwara, showcasing nature's rhythmic dance as it transitions into the heart of summer.

Average June Wind Speed in Devinuwara

The chart displays monthly wind speed patterns in Devinuwara, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.92.42.74.15.3 m/s5.85.25.04.33.92.1
Data source: Devinuwara June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Devinuwara Compares to Other Months

The weather in Devinuwara changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Devinuwara and find detailed weather information for every month.

June and January present distinct weather patterns, reflective of their seasonal differences. In June, the temperature ranges from a minimum of 24°C (75°F) to a maximum of 32°C (89°F), with an average of 27°C (81°F). This month sees significant precipitation, totaling 189 mm (7.4 in) over 28 days, contributing to a high humidity level of 83%. In contrast, January experiences slightly cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 34°C (93°F), averaging 26°C (80°F). The precipitation is significantly lower at 85 mm (3.3 in) over 12 days, and humidity stands at 80%. For a more detailed look at January weather, you can visit Devinuwara weather in January.

When comparing the weather in June and February, we notice some significant differences. June experiences a minimum temperature of 24°C (75°F) and can reach up to 32°C (89°F), while February has a slightly lower minimum of 21°C (71°F) but a higher maximum of 35°C (95°F). Both months have an average temperature of 27°C (81°F). However, June is much wetter, with 189 mm (7.4 in) of precipitation over 28 days, compared to February's 77 mm (3.0 in) over just 13 days. Humidity also tends to be higher in June at 83%, compared to February's 77%. For more detailed information, you can check out Devinuwara weather in February.

In comparing the weather of June and March, both months showcase warm average temperatures of 27°C (81°F). However, June experiences slightly higher minimums at 24°C (75°F), while March holds a minimum of 23°C (73°F). March stretches out with a maximum temperature of 34°C (94°F), which surpasses June's peak of 32°C (89°F). Notably, June witnesses more precipitation, totaling 189 mm (7.4 in) over 28 days, compared to March's 121 mm (4.8 in) over 21 days. Additionally, June's humidity is higher at 83%, compared to 77% in March, indicating a more oppressive climate as summer approaches. For more detailed meteorological insights, check out Devinuwara weather in March.

In comparing the weather of June and April, we see some intriguing similarities and differences. Both months experience warm temperatures, with June showing a slightly higher minimum temperature of 24°C compared to April's 23°C. The average temperatures are nearly identical, with June averaging 27°C and April at 27°C as well, though April can peak at a higher maximum of 33°C, while June reaches a maximum of 32°C. Precipitation in June is notably higher, with 189 mm over 28 days, compared to April's 172 mm in 25 days. Additionally, humidity levels are higher in June at 83%, versus April’s 77%. For more detailed insights on April weather, visit Devinuwara weather in April.

In comparing the weather of June and May, we find that both months share similar temperature ranges, with June having a minimum of 24°C (75°F), an average of 27°C (81°F), and a maximum of 32°C (89°F), closely mirroring May's stats of the same minimum and average with a slightly higher maximum of 32°C (90°F). However, June experiences less precipitation overall, receiving 189 mm (7.4 in) over 28 days, compared to May's 252 mm (9.9 in) across 29 days. Additionally, June has a higher humidity level at 83%, in contrast to May’s 76%, making June feel more humid despite the decreased rainfall. For more on May weather specifics, check out Devinuwara weather in May.

In comparing the weather between June and July, both months exhibit similar average temperatures, with June seeing a minimum of 24°C (75°F) and a maximum of 32°C (89°F), while July has a slightly lower maximum of 31°C (88°F). The average temperature remains consistent at 27°C (81°F) for both months. However, July experiences slightly less precipitation, totaling 156 mm (6.1 in) over 27 days, compared to June's 189 mm (7.4 in) over 28 days. Additionally, humidity levels are marginally lower in July at 81%, compared to June's 83%. For a more detailed look at July weather patterns, visit Devinuwara weather in July.

In June, the weather is characterized by slightly warmer temperatures, with an average of 27°C (81°F) and a maximum of 32°C (89°F), compared to August's average of 27°C (80°F) and maximum of 30°C (87°F). Both months experience high humidity, hovering around 83% for June and 82% for August. Rainfall is more abundant in June, with a total precipitation of 189 mm (7.4 in) over 28 days, whereas August sees slightly less precipitation at 170 mm (6.7 in) across 27 days. For more detailed information, you can view the Devinuwara weather in August.

June and September share similar temperature ranges, with June boasting a minimum of 24°C (75°F) and an average of 27°C (81°F), while September features slightly lower averages at a minimum of 23°C (74°F) and an average of 26°C (80°F). Both months experience high humidity levels, hovering around 83% in June and 82% in September. However, September tends to receive slightly more rainfall, with 209 mm (8.2 in) over 26 days compared to June's 189 mm (7.4 in) over 28 days. For more detailed insights on September weather, you can visit Devinuwara weather in September.

In comparing the weather of June and October, both months display similar high humidity, remaining consistently at 83%. June features slightly higher temperatures, with an average of 27°C (81°F) and maximums reaching up to 32°C (89°F), while October averages a bit lower at 26°C (80°F) with a maximum of 31°C (88°F). However, October sees increased rainfall, with 258 mm (10.2 in) spread over 27 days compared to June's 189 mm (7.4 in) over 28 days. Overall, while both months experience warm temperatures, October is characterized by more substantial precipitation. For a more detailed look at October weather specifics, you can visit Devinuwara weather in October.

June and November present similar warm temperatures, but with distinct differences in precipitation. In June, temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (89°F), with an average of 27°C (81°F). However, it experiences significant rainfall, accumulating 189 mm (7.4 in) over 28 days, contributing to a high humidity of 83%. In contrast, November's temperatures are slightly cooler, with a minimum of 23°C (74°F) and a maximum of 31°C (89°F), averaging 26°C (80°F). November sees even more rainfall, totaling 261 mm (10.3 in) over 26 days, and maintains a humidity level of 81%. For more information, you can check Devinuwara weather in November.

In June, the weather is characterized by slightly warmer temperatures, with a minimum of 24°C (75°F) and an average of 27°C (81°F). The month experiences substantial rainfall, accumulating 189 mm (7.4 in) over 28 days, resulting in high humidity levels of 83%. In contrast, December offers a similar temperature range, with a minimum of 22°C (73°F), an average of 26°C (80°F), and a maximum reaching up to 32°C (89°F). Precipitation is slightly lower at 188 mm (7.4 in) over 21 days, giving December marginally lower humidity at 82%. For more detailed insights on December weather, you can check Devinuwara weather in December.

Compare Devinuwara's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Devinuwara

As June unfolds in Devinuwara, the weather becomes distinctly marked by a sustained warmth and high humidity, creating a tropical ambiance that's both vibrant and inviting. Unlike other months, June experiences nearly daily rainfall, contributing to an impressive total precipitation that nourishes the lush landscape. This month stands out with its average temperatures hovering around a comfortable warmth, yet the humidity intensifies, enveloping the surroundings in a damp embrace. Engaging with the climate during this time reveals a unique rhythm, one that signifies the transition into the heart of the wet season. For more insights into the change in weather patterns, visit Devinuwara Climate.