Last updated: March 19, 2025
October in Anuradhapura, Sri Lanka is characterized by a warm and humid climate, with average temperatures around 27°C (80°F). Daytime highs can reach a maximum of 33°C (93°F), while nighttime temperatures dip to a comfortable 23°C (73°F). This month is marked by significant rainfall, with 258 mm (10.1 in) of precipitation spread over 23 days, contributing to the abundant greenery and vibrant landscapes of the region. The high humidity level, averaging 83%, adds to the tropical feel, making October a month of lush beauty and atmospheric charm in Anuradhapura.
In October, Anuradhapura, Sri Lanka, experiences a pleasant climate, with temperatures showing a subtle transition as the month progresses. The minimum temperature hovers around 23°C (73°F), while the average temperature settles at about 27°C (80°F), offering a comfortable environment for outdoor activities. As you step into the warmer hours, the maximum climbs to around 33°C (93°F), gently easing from the peaks of the preceding months. This month marks a shift from the sweltering summer heat toward cooler, more manageable conditions, making it an ideal time to explore the rich history and stunning landscapes of this ancient city. Overall, October provides a delightful balance, with temperatures remaining warm yet increasingly inviting for those eager to bask in Sri Lanka's cultural treasures.
In October, Anuradhapura experiences a significant surge in precipitation, with rainfall reaching an impressive 258 mm (10.1 in) over approximately 23 days. This marks a peak in the wet season, following September's hefty 114 mm (4.5 in), as the region transitions into its most rain-heavy months. The consistency of rain during October not only contributes to the lush greenery that characterizes this time of year but also sets the stage for November, which sees a slight increase in rainfall to 266 mm (10.5 in). Compared to the drier months earlier in the year, such as February with only 25 mm (1.0 in), October exemplifies a dramatic shift in weather patterns, showcasing the intensity of monsoon rains and their vital role in sustaining the local ecosystem.
In October, Anuradhapura experiences a notable shift in humidity levels, with an average of 83%, reflecting the tail end of the region's wet season. This marks a slight increase from the preceding months of September at 82% and maintains a consistency seen throughout the year. As the humidity steadily rises from the low 70s in the earlier months, it peaks during the monsoon season, particularly in August with a peak at 85%. Following October, humidity remains high into November at 84%, emphasizing Anuradhapura's tropical climate. Overall, the trend indicates a pattern where humidity gradually intensifies from the start of the year, peaking during the mid-year wet months before tapering off slightly as the year draws to a close.
In October, Anuradhapura experiences a UV Index of 12, marking it as an extreme exposure period with a rapid burn time of just 10 minutes. This month reflects the consistency seen throughout much of the year, where UV levels typically range from 12 to 15, ensuring that sun safety should remain a priority for residents and visitors alike. With the UV Index dropping to 12 in October after peaking at 15 in April, it signals a slight easing, though caution is still crucial. This trend of high UV exposure persists from January through November, emphasizing the tropical climate's relentless sun. For comprehensive details on the UV Index throughout the year, check out Anuradhapura UV Index.
UV Risk Categories
October in Anuradhapura, Sri Lanka, continues to bask in the warmth of abundant sunshine, boasting 313 hours of bright daylight. This month marks a slight dip from the peak sunshine hours seen in the earlier months, particularly March and July, which both offered an impressive 342 hours. Overall, the trend reveals a consistent bounty of sunlight throughout the year, with many months crossing the 300-hour mark. While October may not see the same intensity as mid-year, its generous sunlit days still invite outdoor exploration, making it a wonderful time for visitors to immerse themselves in the rich cultural tapestry of this ancient city.
In Anuradhapura, Sri Lanka, October presents a relatively low chance of sunny weather, standing at just 15%. This marks a notable dip compared to the earlier months, with February and April boasting the highest probabilities of sunshine at 46%. Following the sunnier months, a gradual decline is observed through the summer, peaking in mid-year, then dropping sharply as the region transitions into the wet season. Notably, the likelihood of clear skies dwindles as temperatures begin to cool, making October one of the less favorable months for sun-seeking adventurers. As the year progresses towards December, hopes for sunshine regain some footing, hinting at the cyclical nature of Anuradhapura's weather patterns.
In Anuradhapura, Sri Lanka, October experiences a return to 11 hours of daylight, a pattern shared with the preceding months of January, February, November, and December. This shift marks a subtle transition from the longer days of summer, where daylight peaked at 12 hours from March through September. The consistent daylight duration of 12 hours during the peak months reflects the region's fairly stable climate, while October's slight decrease signals the onset of the northern monsoon season. As the year winds down, Anuradhapura enjoys a mild fluctuation in daylight, enhancing the serene beauty of its ancient landscapes under the shifting sun.
In October, the winds in Anuradhapura, Sri Lanka, begin to settle into a gentle rhythm, with an average wind speed of 3.4 m/s (7 mph). This marks a notable decrease from the breezier summer months of June and July, where wind speeds peak at around 5.1 m/s to 5.2 m/s (12 mph). As the year transitions into the cooler months, October's winds offer a refreshing respite, creating a pleasant atmosphere for exploring the ancient city. Following a slight dip in November and December, the winds will typically return to their milder patterns, maintaining the tranquility that is characteristic of Anuradhapura's climate.
The weather in Anuradhapura changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Anuradhapura and find detailed weather information for every month.
October and January display contrasting weather patterns. In October, temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (93°F), with an average of 27°C (80°F). This month is characterized by high humidity levels at 83% and substantial precipitation, with about 258 mm (10.1 in) falling over approximately 23 days. In contrast, January features cooler temperatures, ranging from a low of 17°C (63°F) to a high of 32°C (90°F), with an average temperature of 25°C (77°F). Rainfall is significantly lower in January, totaling 71 mm (2.8 in) over just 9 days and accompanied by slightly less humidity at 79%. For more detailed information about January conditions, you can visit Anuradhapura weather in January.
October and February present quite different weather conditions. In October, temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (93°F), with an average of 27°C (80°F). This month is characterized by high humidity at 83% and significant precipitation, totaling 258 mm (10.1 in) over 23 days. In contrast, February experiences milder weather with lower minimum temperatures at 17°C (63°F) and similar maximum temperatures of 33°C (92°F). The average temperature is slightly warmer at 26°C (78°F), while humidity is lower at 75%. Additionally, February has much less rainfall, with only 25 mm (1.0 in) over just 7 days, making it a drier month overall. For more detailed information, you can check Anuradhapura weather in February.
When comparing the weather in October and March, notable differences emerge. In October, temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (93°F), with an average of 27°C (80°F). This month experiences significant rainfall, totaling 258 mm (10.1 in) over about 23 days, coupled with high humidity at 83%. In contrast, March boasts warmer temperatures with a minimum of 20°C (68°F) and a maximum of 36°C (97°F), and it maintains an average temperature of 27°C (82°F). Precipitation is markedly lower in March, at just 58 mm (2.3 in) over 10 days, resulting in a slightly drier atmosphere with humidity at 76%. For more details, you can refer to Anuradhapura weather in March.
October and April showcase distinct weather patterns. In October, temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (93°F), with an average of 27°C (80°F). This month is notably wetter, with 258 mm (10.1 in) of precipitation over 23 days and higher humidity at 83%. In contrast, April experiences slightly warmer temperatures, with a minimum of 21°C (71°F) and a maximum reaching 37°C (99°F), averaging 29°C (84°F). However, it has significantly less rainfall, totaling 81 mm (3.2 in) over just 14 days, combined with lower humidity at 72%. For a more detailed overview, check out Anuradhapura weather in April.
When comparing the weather in October and May, both months exhibit warm temperatures that remain relatively consistent, with minimums around 23°C (73°F). However, May typically sees higher average and maximum temperatures, reaching up to 37°C (99°F), while October peaks at 33°C (93°F). Precipitation levels also differ significantly; October is characterized by heavier rainfall, accumulating 258 mm (10.1 in) over 23 days, compared to May's 128 mm (5.0 in) spread over 19 days. Additionally, humidity levels are slightly higher in October at 83%, compared to May's 75%. For more information on May weather, visit Anuradhapura weather in May.
October and June present notable differences in weather characteristics. October tends to be slightly warmer, with average temperatures reaching 27°C (80°F) compared to June's 28°C (83°F), while both months experience similarly high maximum temperatures of 33°C (93°F) and 34°C (94°F), respectively. However, October is significantly wetter, receiving 258 mm (10.1 in) of precipitation over 23 days, in stark contrast to June's 48 mm (1.9 in) over just 14 days. Humidity levels are fairly similar, with October at 83% and June at 82%. For those looking to understand the specifics of June weather, you can refer to Anuradhapura weather in June.
When comparing the weather in October and July, we notice several key differences. Firstly, while both months start with a minimum temperature of around 23°C (73°F), October features a slightly lower average temperature of 27°C (80°F) compared to July's warmer average of 28°C (83°F). Additionally, July experiences a higher maximum temperature, reaching up to 36°C (98°F), while October peaks at 33°C (93°F).
In terms of precipitation, October sees significantly more rainfall, with 258 mm (10.1 in) spread over 23 days, contrasting sharply with July's 60 mm (2.4 in) over just 12 days. Humidity levels are quite similar, with October at 83% and July at 80%. Thus, while both months are warm, October tends to be cooler and much wetter. For a closer look at July's weather specifics, visit Anuradhapura weather in July.
When comparing the weather in October and August, we see notable differences in temperature and precipitation. October tends to have slightly cooler average temperatures, with a minimum of 23°C (73°F) and a maximum of 33°C (93°F), while August is warmer overall, with a minimum of 24°C (75°F) and a maximum of 35°C (96°F). Precipitation is significantly higher in October, with 258 mm (10.1 in) spread over 23 days, compared to August's 63 mm (2.5 in) over just 13 days. Both months feature high humidity levels, with October at 83% and August slightly higher at 85%. For more detailed insights on August weather, visit Anuradhapura weather in August.
In comparing the weather between September and October, we can see notable differences. October maintains a consistent temperature range with a minimum of 23°C (73°F) and an average of 27°C (80°F), but it experiences a significant reduction in maximum temperature, dropping to 33°C (93°F) compared to September's sweltering maximum of 36°C (97°F). Additionally, October is much wetter, receiving 258 mm (10.1 in) of precipitation over 23 days, whereas September has only 114 mm (4.5 in) over 18 days. Humidity remains relatively high in both months, with October at 83% and September slightly lower at 82%. For a deeper look into September's climate, visit Anuradhapura weather in September.
October and November share similar weather patterns, but there are some notable differences. In October, temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (93°F), with an average of 27°C (80°F). The month experiences significant rainfall, totaling 258 mm (10.1 in) over 23 days and maintaining a high humidity level of 83%. In contrast, November sees slightly cooler nights with a minimum temperature of 21°C (69°F) and an average temperature of 26°C (79°F). Rainfall increases marginally to 266 mm (10.5 in) over 24 days, and humidity rises slightly to 84%. For more specific details about weather conditions in November, you can visit Anuradhapura weather in November.
October and December weather exhibits notable differences. In October, temperatures range from a minimum of 23°C (73°F) to a maximum of 33°C (93°F), with an average of 27°C (80°F). This month also experiences substantial rainfall, with 258 mm (10.1 in) falling over 23 days and humidity levels remaining high at 83%. In contrast, December sees slightly cooler temperatures, with a minimum of 19°C (66°F) and a maximum of 32°C (90°F), averaging 25°C (78°F). Precipitation decreases to 163 mm (6.4 in) spread over 19 days, while humidity remains consistent at 83%. For more details, you can visit Anuradhapura weather in December.
October in Anuradhapura presents a unique blend of warmth and moisture, setting it apart from the drier months that precede it. With average temperatures hovering around 27°C and peaks reaching up to 33°C, the air feels lush and humid, with an average humidity of 83%. However, it's the significant rainfall, totaling 258 mm over approximately 23 days, that truly defines October, marking a transition into the wetter season. This surge in precipitation not only revitalizes the surrounding landscape but also creates a vibrant atmosphere that contrasts with the typical dryness of other months. For a deeper insight into how this month compares to the rest of the year, explore the detailed information available at Anuradhapura Climate.