Last updated: March 19, 2025
March in Jaffna, Sri Lanka welcomes visitors with warm temperatures, where the maximum reaches 31°C (87°F) and the average sits comfortably at 28°C (82°F). As the month progresses, a minimum temperature of 25°C (77°F) provides pleasant evenings. With an average humidity level of 69%, the climate feels quite tropical, but only a modest 18 mm (0.7 in) of rain falls across 5 days, allowing for plenty of sunshine to enjoy. This blend of warm temperatures and occasional showers makes March an ideal time to explore the beauty of Jaffna.
In March, Jaffna, Sri Lanka, begins to warm noticeably, with temperatures reflecting a climb that's characteristic of the pre-summer months. The minimum temperature sits at a comfortable 25°C (77°F), while the average rises to a pleasant 28°C (82°F), and the maximum reaches an inviting 31°C (87°F). This gradual increase, compared to the cooler temperatures of January and February, marks the transition into hotter days ahead, setting the stage for the upcoming peak warmth of April and May. As March progresses, visitors can expect soothing evenings and sunny afternoons, perfect for exploring the region’s rich cultural heritage and stunning landscapes.
In March, Jaffna, Sri Lanka experiences a slight uptick in precipitation, receiving 18 mm (0.7 in) of rain over 5 days, which continues the trend of increasing moisture following February's dry conditions. This modest amount, while significantly lower than the coming months, marks a gradual shift towards the heavier rains of April and May. As the year progresses, rainfall is set to intensify, with April seeing 29 mm (1.2 in) and May jumping to 56 mm (2.2 in), foreshadowing the wet season ahead. March serves as a gentle reminder of the fluctuations in weather that characterize the region, bridging the gap between the drier early months of the year and the deluge that the later months, especially November, will bring.
As March unfolds in Jaffna, Sri Lanka, the humidity settles at a comfortable 69%, a trend that mirrors the preceding months of February and April. This humidity level marks a significant shift from the 76% experienced in January, suggesting a gradual easing that allows for a more pleasant atmosphere. The subsequent months, particularly from June to August, see a notable rise, with humidity peaking at 87% in August. However, the mildness of March provides a refreshing contrast to what lies ahead, making it an ideal time for outdoor activities before the summer's more intense humidity takes hold. This seasonal transition highlights the unique climate rhythm of Jaffna, where moisture levels ebb and flow, shaping the experiences of both residents and visitors.
In March, Jaffna, Sri Lanka, experiences a peak in solar intensity, with the UV Index soaring to 14—defined as an extreme exposure category. This means that even just 10 minutes of unprotected sun exposure can lead to skin damage, underscoring the importance of sunscreen and protective clothing. As the months progress into April, the UV Index rises to 15, indicating an intensifying trend that demands vigilant sun safety. With a consistent pattern of high UV levels from January through May, especially notable in March's increasing values, residents and visitors alike should remain cautious and informed about the sun's potential danger. For more detailed information, you can visit Jaffna UV Index.
UV Risk Categories
March in Jaffna, Sri Lanka, heralds the arrival of longer, sunnier days, reaching an impressive 346 hours of glorious sunshine. This upward trend begins in January with 265 hours, steadily climbing through February, which sees 312 hours. The sun continues to shine bright over the region, with March outpacing both its predecessor and even the following month, April, which records 344 hours. As spring unfolds, the energy of the sun not only brightens the skies but also invigorates the spirit of Jaffna, setting the stage for a vibrant and lively atmosphere that lasts well into May. With consistent sunshine each month, Jaffna embraces a welcome warmth that invites both locals and visitors to bask in the beauty of its coastal paradise.
In Jaffna, Sri Lanka, the month of March heralds a promising shift towards sunnier days, boasting a 60% chance of sunshine. This is a significant leap from January, which starts the year with only 27% sunshine, and it closely follows the upward trend established in February with 56% sunny days. As the region transitions into April, the likelihood of bright weather only increases slightly to 61%, indicating that March serves as a delightful precursor to the especially sunny weeks ahead. This seasonal evolution underscores the beauty of Jaffna's climate, making March an ideal time for outdoor activities under the warm Sri Lankan sun.
In March, Jaffna, Sri Lanka, basks in an increase of daylight hours, reaching a total of 12 hours. This marks a noticeable shift from the consistent 11 hours experienced in January and February, heralding the onset of longer days as the region transitions into the warmer months. This trend continues into April and May, where daylight remains steady at 12 hours, providing ample opportunity for outdoor activities and exploration of the vibrant local culture. As summer approaches, the extended daylight serves as an invitation to embrace the natural beauty of Jaffna, reinforcing the region's charm as a destination where light and life flourish.
As March unfolds in Jaffna, Sri Lanka, a gentle, calming breeze sweeps through the region, with an average wind speed of 4.6 m/s (10 mph). This month marks a slight dip in winds compared to the winter months of January and February, which boast speeds of 5.6 m/s and 5.5 m/s respectively. However, as the city transitions into the warmer months ahead, the winds are poised to pick up again, reaching 6.5 m/s in May. Observing these patterns, it's clear that March serves as a tranquil interlude, paving the way for the stronger gusts of summer that will soon grace the coastal landscape.
The weather in Jaffna changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Jaffna and find detailed weather information for every month.
When comparing the weather in March and January, it's evident that March tends to be warmer and drier. In March, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (87°F), with an average temperature of 28°C (82°F) and only 18 mm (0.7 in) of precipitation over five days. In contrast, January features slightly cooler temperatures, with a minimum of 24°C (75°F) and a maximum of 29°C (84°F), averaging at 26°C (79°F). Additionally, January experiences significantly higher precipitation at 96 mm (3.8 in) over eight days, and the humidity is higher at 76%. For more detailed insights on January weather, you can check out Jaffna weather in January.
In comparing the weather of March and February, we see a slight increase in temperature as March boasts a minimum of 25°C (77°F) and an average of 28°C (82°F), compared to February's minimum of 23°C (74°F) and an average of 26°C (80°F). Both months experience similar maximum temperatures, with March reaching 31°C (87°F) against February's 30°C (86°F). Precipitation levels remain close, with March receiving 18 mm (0.7 in) over 5 days, while February has 17 mm (0.7 in) spread over 4 days. Humidity levels are consistent at 69% for both months. For more detailed information, you can visit Jaffna weather in February.
March and April exhibit similar warm temperatures, with March averaging 28°C (82°F) and April slightly warmer at 29°C (85°F). Both months experience consistent minimum temperatures around 25°C (77°F) and 25°C (78°F) respectively, while maximum temperatures reach 31°C (87°F) in March and peak at 32°C (89°F) in April. However, April sees an increase in precipitation, with 29 mm (1.2 in) of rainfall over 6 days, compared to March's 18 mm (0.7 in) over 5 days. Humidity remains consistent at 69% for both months. For more detailed insights into April weather in Jaffna, visit Jaffna weather in April.
In March, the weather is warm with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 31°C (87°F), alongside relatively low precipitation of 18 mm (0.7 in) over just 5 days and a humidity level of 69%. Conversely, May introduces slightly higher temperatures, with a minimum of 27°C (80°F) and a maximum of 32°C (90°F), but also brings increased rainfall of 56 mm (2.2 in) over 13 days and higher humidity at 76%. For more insights into the weather patterns during this month, visit Jaffna weather in May.
In March, temperatures in Jaffna typically range from a minimum of 25°C (77°F) to a maximum of 31°C (87°F), with an average temperature of 28°C (82°F). The month sees about 18 mm (0.7 in) of precipitation over approximately 5 days, and humidity levels are around 69%. In contrast, June experiences slightly warmer conditions with minimum temperatures of 26°C (80°F) and an average of 29°C (85°F), peaking at 31°C (88°F). Precipitation increases to 32 mm (1.3 in) over 7 days, and humidity rises to 82%. Overall, June is not only warmer but also wetter compared to March. For more details, check out Jaffna weather in June.
In comparing the weather from March to July, both months exhibit warm temperatures, but July tends to be slightly more humid and rainy. March features an average temperature of 28°C (82°F) with a maximum of 31°C (87°F) and faces minimal precipitation of 18 mm over about 5 days. In contrast, July has an average temperature of 29°C (84°F) and sees an increase in rainfall to 62 mm, occurring over 13 days, contributing to a higher humidity level of 83%. For a more in-depth look at July's weather conditions, you can visit Jaffna weather in July.
In March, the weather in Jaffna tends to be warm and relatively dry, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 31°C (87°F), and an average of 28°C (82°F). The month experiences low precipitation of only 18 mm (0.7 in) over about 5 days, contributing to a humidity level of 69%. In contrast, August brings a slight increase in temperature, with minimums around 26°C (79°F) and similar maximums at 31°C (88°F), but a higher average of 28°C (84°F). However, this month sees significantly more rainfall, totaling 65 mm (2.5 in) spread across 13 days, and humidity rises to 87%. For more detailed insights, you can check out Jaffna weather in August.
March and September exhibit similar temperature ranges, with both months experiencing minimum temperatures around 25°C (77°F) and maximum temperatures reaching 31°C (88°F). However, September is notably wetter, receiving 100 mm (3.9 in) of precipitation over 17 days compared to March's 18 mm (0.7 in) over just 5 days. Additionally, humidity levels are higher in September at 86%, compared to March's 69%. This combination of increased rainfall and humidity makes September a distinct contrast to the drier, more comfortable conditions of March. For more details on the weather in September, you can refer to Jaffna weather in September.
March and October in Jaffna present some notable differences in weather patterns despite having similar average temperatures. In March, temperatures range from a minimum of 25°C (77°F) to a maximum of 31°C (87°F), with relatively low precipitation of only 18 mm (0.7 in) over 5 days and humidity at 69%. In contrast, October experiences slightly cooler maximum temperatures of 30°C (86°F) but sees a significant increase in rainfall, totaling 220 mm (8.7 in) spread over 23 days, along with higher humidity at 86%. This shift highlights October as a noticeably wetter and more humid month. For more details, check out Jaffna weather in October.
When comparing the weather in March and November, a significant difference in precipitation and humidity is evident. March boasts a warm average temperature of 28°C (82°F), with minimal rainfall totaling only 18 mm over about 5 days, making it a relatively dry month. In contrast, November experiences a cooler average temperature of 27°C (81°F) but is characterized by significantly higher rainfall, accumulating 396 mm over 24 days, leading to a much wetter atmosphere and humidity levels rising to 86%. This stark difference highlights the transition from the dry season in March to the much wetter conditions typical of November. For more details, you can check out Jaffna weather in November.
In March, the weather in Jaffna is warm and relatively dry, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 31°C (87°F). The humidity is moderate at 69%, and the region sees only about 18 mm (0.7 in) of precipitation over approximately 5 days. In contrast, December brings cooler temperatures with averages between 24°C (76°F) and 29°C (84°F), higher humidity at 85%, and significantly increased rainfall totaling 254 mm (10.0 in) over around 18 days. For a more detailed look at the December climate, you may visit Jaffna weather in December.
March in Jaffna heralds a transition into warmer days, characterized by an inviting warmth that typically exceeds that of the winter months. With an average temperature of around 28°C, the climate becomes noticeably more humid, hovering at 69%, which adds a tropical feel to the air. While precipitation remains relatively low, with only a few days of rain, the onset of the season's warmth can be felt as the region shakes off the cooler months. This makes March an appealing time for visitors seeking to explore the vibrant culture and beautiful landscapes of Jaffna. For a deeper insight into what to expect throughout the year, check out Jaffna Climate.