April Weather in Ambalangoda, Sri Lanka

Last updated: March 19, 2025

April in Ambalangoda, Sri Lanka is characterized by warm temperatures, with a maximum reaching 31°C (87°F) and a minimum of 25°C (77°F), averaging around 28°C (82°F). The weather during this month is notably humid, with an average humidity of 74% that enhances the tropical feel of the region. It's also the height of the rainy season, as evidenced by 142 mm (5.6 in) of precipitation spread across 24 days. Expect frequent showers interspersed with warm sun, making it an ideal time to experience the lush landscape flourishing under the April rains.

April Temperature in Ambalangoda

In April, Ambalangoda, Sri Lanka experiences a warm and tropical climate, with temperatures reflecting a delightful consistency. The minimum temperature settles at 25°C (77°F), providing a comfortable baseline, while the average hovers around 28°C (82°F), ensuring pleasant days for both locals and visitors. The maximum temperature reaches 31°C (87°F), making it one of the warmer months in the region. Compared to the preceding months, April marks a subtle transition, as the minimum and average temperatures remain steady, suggesting that the warmth of summer is settling in. This mild heat, combined with the inviting tropical ambiance, makes April a lovely time to explore the coastal charm of Ambalangoda.

April Weather in Ambalangoda: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Ambalangoda, 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 Ambalangoda generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Ambalangoda

April marks a significant transition in Ambalangoda, Sri Lanka, as precipitation dramatically increases to 142 mm (5.6 in), the highest for the month so far. This marked uptick in rainfall is accompanied by 24 rainy days, suggesting a shift towards more consistent downpours compared to the preceding months. The average precipitation in January through March hovers below 90 mm, but April's rainfall signals the beginning of the region's more intense wet season. As Ambalangoda transitions into May, the rainfall escalates further to an astonishing 338 mm (13.3 in), indicating that April serves as a precursor to the lush greenery and vibrant ecosystems that characterize the subsequent months. This pattern highlights the critical role April plays in the annual climatic cycle, bridging the calmer early months and the peak rainy season that follows.

April Precipitation Trends in Ambalangoda

The chart displays monthly precipitation patterns in Ambalangoda, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec605689142338305257272272298248160
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ambalangoda

In April, Ambalangoda, Sri Lanka experiences a consistent humidity level of 74%, mirroring the slightly more moderate conditions of the previous month, March. This stability marks a transitional period as the humidity gradually ascends into the wetter months ahead. Compared to the peak levels observed from June to August, where humidity climbs to 82% and above, April serves as a brief respite before the tropical climate envelops the region in more intense moisture. As we move from the familiar 74% in April to May's 76%, the steady rise foreshadows the immersive humidity that characterizes Ambalangoda's approach to the monsoon season. Overall, April's climate provides a balance, bridging the drier early months of the year with the increasingly humid conditions that define the latter part.

April Average Humidity in Ambalangoda

This chart illustrates the average monthly humidity levels in Ambalangoda, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%74%74%76%82%82%83%82%81%80%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ambalangoda

In April, Ambalangoda, Sri Lanka, experiences its highest UV Index of the year at 15, categorizing the exposure as extreme and maintaining a burn time of just 10 minutes. This peak intensity follows a month of consistent high values; both February and March recorded an ultraviolet index of 14. Noteworthy is the persistence of extreme UV levels from January through May, underscoring the need for sun safety precautions during these sweltering months. As the UV Index gradually lowers in the following months, with June dipping to 12, April stands out as a critical reminder of the sun's intensity, making protective measures essential for those enjoying the tropical climate. For more insights, visit Ambalangoda UV Index.

Maximum UV Index Levels in Ambalangoda for April

The chart shows the monthly maximum UV Index (UVI) for Ambalangoda in April, 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: Ambalangoda April 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.

April Sunshine in Ambalangoda

April in Ambalangoda, Sri Lanka, enjoys a delightful 329 hours of sunshine, continuing the region's trend of abundant light as it transitions from the sunniest months of January and February. Following the peak sunshine in March with 332 hours, April maintains a robust glow, closely trailing behind. This pattern of plentiful sunshine persists through the midyear, with June and July boasting similar totals. Remarkably, Ambalangoda typically enjoys more than 300 hours of sunshine nearly every month, making it a perfect destination for sun-seekers. As the year progresses, though the hours gradually decline, April stands out as a charming bridge between the vibrancy of early months and the subtle warmth of late spring, inviting visitors to bask in its golden rays.

Monthly Sunshine Duration in Ambalangoda: April Highlighted

The April sunshine duration represents the total number of hours Ambalangoda experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec270h308h332h329h314h324h331h327h308h306h281h307h
Data source: Ambalangoda April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ambalangoda During April

In Ambalangoda, Sri Lanka, April stands out as a promising month for sunny weather, showcasing a notable 45% chance of sunshine. This marks a substantial improvement compared to the previous month, March, which recorded only 32% sunny days. As we transition from the early year, February shows a high peak at 46%, hinting at the tail end of dry season bliss, while May plummets to just 17%, indicating a shift toward the wetter season. This creates an intriguing climate trend, where April serves as a bridge, offering beachgoers and outdoor enthusiasts an excellent opportunity to enjoy the sun before the rain arrives.

Percentage of Sunny Days in April in Ambalangoda

The chart illustrates the percentage of sunny days in Ambalangoda throughout the year, with April 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 Ambalangoda experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%46%32%45%17%23%17%8%21%18%17%49%
Data source: Ambalangoda April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ambalangoda in April

In April, Ambalangoda, Sri Lanka, enjoys a delightful 12 hours of daylight, mirroring the trend established in March. As the seasons transition, daylight duration stabilizes at this generous length, providing ample time for both adventure and relaxation under the tropical sun. Notably, this consistent daylight continues through the subsequent months, sustaining a comfortable rhythm until October, when it gradually begins to shorten again. This pattern hints at the region's stable equatorial climate, where variations in daylight are subtle yet significant, influencing the vibrant life and activities that thrive amidst the lush landscapes of Sri Lanka.

Average Daylight Hours in Ambalangoda for April

The chart illustrates the variation in daylight duration in Ambalangoda throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 47m11h 54m12h 4m12h 14m12h 23m12h 27m12h 25m12h 17m12h 7m11h 58m11h 49m11h 45m
Data source: Ambalangoda daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Ambalangoda

In April, Ambalangoda, Sri Lanka, experiences a noticeable uptick in wind activity, with average speeds reaching 2.9 m/s (7 mph), marking a gentle transition towards the breezier months ahead. This increase follows a slight dip in March, where the winds calmed to just 2.1 m/s (5 mph). As the island moves into May and beyond, the winds pick up momentum significantly, peaking at 6.4 m/s (14 mph) in July. April serves as a pivotal moment, heralding the arrival of stronger breezes that will shape the coastal atmosphere in the following months, making it a delightful time for enjoying the refreshing ocean air and outdoor activities.

Average April Wind Speed in Ambalangoda

The chart displays monthly wind speed patterns in Ambalangoda, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.62.12.9 m/s4.85.86.45.65.64.94.72.2
Data source: Ambalangoda April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Ambalangoda Compares to Other Months

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

April tends to be slightly warmer and wetter than January. With average temperatures reaching 28°C (82°F) compared to January's 27°C (80°F), April experiences a maximum of 31°C (87°F), while January peaks at 30°C (87°F). However, April sees significantly more precipitation, with 142 mm (5.6 in) falling over 24 days, in contrast to January's 60 mm (2.4 in) spread over just 10 days. Additionally, humidity levels are fairly similar, at 74% in April and 77% in January, making both months feel quite tropical. For more details on January weather, you can visit Ambalangoda weather in January.

April typically brings warmer temperatures compared to February, with average daily highs reaching 31°C (87°F) in both months, but an uptick in minimum temperatures—25°C (77°F) in April compared to 24°C (75°F) in February. One of the most notable differences is the increase in precipitation; April experiences significantly more rainfall at 142 mm (5.6 in) over 24 days, while February has a much drier climate with only 56 mm (2.2 in) across 13 days. Humidity levels remain similar, with April at 74% and February slightly lower at 73%. For those looking for more details on February's weather, you can visit Ambalangoda weather in February.

In comparing the weather conditions of April and March, both months exhibit similar temperature ranges, with March having a slightly lower average temperature of 27°C (81°F) compared to April's 28°C (82°F). The maximum temperatures remain close, hovering around 31°C (88°F) in March and 31°C (87°F) in April. However, April experiences significantly higher rainfall, with 142 mm (5.6 in) over 24 days, compared to March's 89 mm (3.5 in) across 18 days. Both months share the same humidity level of 74%, creating a consistently humid atmosphere. For more details about March weather, you can visit Ambalangoda weather in March.

In comparing the weather between April and May, we see similar temperature patterns, with both months recording a minimum of 25°C (77°F) and an average of 28°C (82°F). However, May tends to be slightly cooler at its maximum temperature, reaching only 30°C (87°F), compared to April’s peak of 31°C (87°F). One significant difference is the precipitation levels; May sees a dramatic increase, with 338 mm (13.3 in) of rain over 29 days, while April recorded 142 mm (5.6 in) across 24 days. This results in a marginal rise in humidity from 74% in April to 76% in May. For more details on weather conditions, check out Ambalangoda weather in May.

In comparing the weather of April and June, we find that both months feature warm temperatures, with April experiencing a slightly higher average at 28°C (82°F) compared to June’s average of 27°C (81°F). The minimum temperature remains consistent at about 25°C (77°F), while June's maximum peaks at a lower 29°C (85°F) versus April's 31°C (87°F). Precipitation significantly increases from April's 142 mm (5.6 in) over 24 days to June's 305 mm (12.0 in) across 29 days, indicating a much wetter month. Additionally, humidity levels rise from 74% in April to 82% in June, contributing to a noticeably more steamy atmosphere. For more details, you can check Ambalangoda weather in June.

In comparing the weather between April and July, it is evident that both months experience warm temperatures, with April recording slightly higher averages ranging from 25°C (77°F) to a maximum of 31°C (87°F). In contrast, July's temperatures are a bit cooler, with a minimum of 25°C (77°F) and a maximum of 29°C (85°F). Precipitation levels also differ significantly; April sees 142 mm (5.6 in) over 24 days, while July experiences increased rainfall totaling 257 mm (10.1 in) across 28 days, accompanied by a rise in humidity from 74% in April to 82% in July. For further details, you can explore Ambalangoda weather in July.

April and August present contrasting yet warm weather conditions. In April, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (87°F), with an average of 28°C (82°F) and a considerable 142 mm (5.6 in) of precipitation over 24 days. The humidity stands at 74%. In comparison, August sees a slightly cooler average temperature of 27°C (80°F) with maximums reaching 29°C (84°F). However, it experiences significantly higher rainfall, with 272 mm (10.7 in) spread across 28 days and an increase in humidity to 83%. The overall wetter conditions in August can be explored further through this link: Ambalangoda weather in August.

In comparing the weather between April and September, both months feature a minimum temperature of 25°C (77°F), but April enjoys slightly warmer average and maximum temperatures of 28°C (82°F) and 31°C (87°F), respectively, compared to September's 27°C (80°F) and 29°C (84°F). However, September is notably wetter, receiving 272 mm (10.7 in) of precipitation over 27 days, surpassing April's 142 mm (5.6 in) across 24 days. Additionally, September is more humid, with levels at 82% compared to April's 74%. For more detailed insights, you can check this link: Ambalangoda weather in September.

April and October present notable differences in weather patterns. While both months have a minimum temperature of around 25°C (77°F), April typically enjoys slightly warmer average and maximum temperatures, with averages reaching 28°C (82°F) and highs of 31°C (87°F). In contrast, October experiences cooler averages of 27°C (80°F) and maximums of 29°C (84°F). Precipitation is considerably higher in October, with 298 mm (11.7 in) falling over 29 days compared to April's 142 mm (5.6 in) across 24 days. Additionally, humidity levels are higher in October at 81%, compared to April’s 74%. For a detailed look at conditions, you can check Ambalangoda weather in October.

April and November show distinct weather patterns. In April, temperatures generally range from a minimum of 25°C (77°F) to a maximum of 31°C (87°F), with an average of 28°C (82°F). Although April experiences about 142 mm (5.6 in) of precipitation over 24 days, the humidity level is slightly lower at 74%. In contrast, November's weather features milder temperatures, with a minimum of 24°C (75°F), an average of 27°C (80°F), and a maximum of 29°C (85°F). However, it sees a significant increase in rainfall, totaling 248 mm (9.8 in) over 25 days, coupled with higher humidity at 80%. This makes November feel more humid and wet compared to the warmer and somewhat drier April. For more details, check out Ambalangoda weather in November.

In April, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (87°F), with an average of 28°C (82°F). The month experiences significant rainfall, totaling 142 mm (5.6 in) over 24 days, accompanied by a humidity level of 74%. In contrast, December sees slightly lower daytime temperatures, with a minimum of 24°C (76°F) and a maximum of 29°C (85°F), averaging at 27°C (80°F). Rainfall increases to 160 mm (6.3 in) across 19 days, with humidity rising to 80%. For a more detailed look at December weather, visit Ambalangoda weather in December.

Compare Ambalangoda's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Ambalangoda

As April unfolds in Ambalangoda, the weather takes on a distinctly humid character, with a notable increase in precipitation compared to other months. The lush surroundings thrive under maximum temperatures that comfortably reach 31°C (87°F), while the average remains around a pleasant 28°C (82°F). The rainfall, totaling 142 mm over 24 days, gives the landscape a vibrant green, almost transforming the scenery into a tropical paradise. This month stands out not just for its warmth, but for the rich, moist air that envelops the region, making it a captivating time to experience the beauty of Ambalangoda. For a deeper understanding of the local climate nuances, explore Ambalangoda Climate.