November Weather in Dehiwala-Mount Lavinia, Sri Lanka

Last updated: March 19, 2025

November in Dehiwala-Mount Lavinia, Sri Lanka is characterized by a warm and humid climate, with average temperatures hovering around 27°C (81°F). Daily highs can reach up to 30°C (87°F), while the nights remain comfortably mild at a minimum of 24°C (75°F). Rainfall is a significant aspect of the month, with a total precipitation of 302 mm (11.9 in) spread over about 26 days, yielding lush greenery and emphasizing the region's tropical beauty. The humidity averages around 80%, enhancing the vibrant atmosphere of this coastal gem.

November Temperature in Dehiwala-Mount Lavinia

In November, Dehiwala-Mount Lavinia experiences a delightful warmth, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (87°F). The average temperature remains steady at 27°C (81°F), mirroring the mild conditions of the preceding months. Notably, this coastal region maintains comfortable levels of warmth, characteristic of its tropical climate, while the slight dip in minimum temperatures from October hints at the onset of the cooler season. Overall, November encapsulates a lovely balance of warmth and moderate humidity, making it an inviting time for visitors to soak in the charm of Sri Lanka's coastal beauty.

November Weather in Dehiwala-Mount Lavinia: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Dehiwala-Mount Lavinia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec818282838382828181818181
Data source: Temperature data for Dehiwala-Mount Lavinia 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.

November Precipitation in Dehiwala-Mount Lavinia

November in Dehiwala-Mount Lavinia marks a significant continuation of the region's wet season, with an impressive 302 mm (11.9 in) of rainfall recorded over 26 days. This amount mirrors the precipitation of May, showcasing that late-year rains are both abundant and consistent. As the month transitions from the more intense October, which saw a peak of 343 mm (13.5 in), November presents a slightly reduced yet substantial rainfall pattern. The steady precipitation throughout the month complements the lush, tropical landscape, reinforcing the area's identity as a verdant coastal haven. With these patterns, it’s clear that November remains a crucial month in the hydrological calendar of Dehiwala-Mount Lavinia, ensuring the region remains lush and vibrant as it heads into the drier months ahead.

November Precipitation Trends in Dehiwala-Mount Lavinia

The chart displays monthly precipitation patterns in Dehiwala-Mount Lavinia, with values for each month alongside November's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec5958118133302270188205238343302199
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Dehiwala-Mount Lavinia

In November, Dehiwala-Mount Lavinia experiences a slight dip in humidity to 80%, a trend mirrored in the preceding month of October. This month marks the transition into the humid conditions typical of the Sri Lankan coastline, with humidity levels peaking during the mid-year months of June through August at an average of 82-83%. Interestingly, November's humidity remains consistent with December, indicating a stable maritime climate in the region as the year winds down. Overall, while November offers a slightly drier respite compared to the summer months, it continues to embrace the tropical essence synonymous with Sri Lanka.

November Average Humidity in Dehiwala-Mount Lavinia

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

November UV Index in Dehiwala-Mount Lavinia

In November, Dehiwala-Mount Lavinia continues to experience an extreme level of sun exposure, with a UV Index of 11 and a consistent burn time of just 10 minutes. This marks a subtle decline from the peak values seen earlier in the year, as the region has enjoyed a UV Index fluctuating between 12 and 15 from January through October. Despite the slight decrease this month, the need for sun protection remains critical, highlighting a trend of persistent high UV levels throughout the year. With December approaching, the UV Index transitions to a very high category at 10, requiring continued vigilance against sunburn. For more details on sun safety and the UV conditions in the area, visit Dehiwala-Mount Lavinia UV Index.

Maximum UV Index Levels in Dehiwala-Mount Lavinia for November

The chart shows the monthly maximum UV Index (UVI) for Dehiwala-Mount Lavinia in November, 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.
JanFebMarAprMayJunJulAugSepOctNovDec121314151412131414131110
Data source: Dehiwala-Mount Lavinia November 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.

November Sunshine in Dehiwala-Mount Lavinia

November in Dehiwala-Mount Lavinia, Sri Lanka, brings an enticing slice of sunshine, with 283 hours of glorious daylight illuminating the landscape. While this month sees a slight dip compared to the sun-drenched peak of 336 hours in March, it still holds a comfortable glow as the year winds down. The trend reveals a generally consistent abundance of sunshine throughout the year, with the months typically averaging between 300 to 334 hours. As November transitions into December, the warmth of the sun offers a perfect backdrop for exploring this coastal gem, making it an ideal time for locals and tourists alike to bask in the beauty of Sri Lanka's vibrant atmosphere.

Monthly Sunshine Duration in Dehiwala-Mount Lavinia: November Highlighted

The November sunshine duration represents the total number of hours Dehiwala-Mount Lavinia experiences direct sunlight during the month of November, excluding cloudy or obstructed periods. This chart compares the sunshine duration of November with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec271h310h336h334h314h318h332h327h307h305h283h312h
Data source: Dehiwala-Mount Lavinia November Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dehiwala-Mount Lavinia During November

In Dehiwala-Mount Lavinia, the month of November sees a modest 15% chance of sunny weather, which places it among the lower probabilities of sunshine throughout the year. This trend aligns with the preceding months, where the chances of sun remain quite dim, particularly from July to October, hovering around similar low percentages. As we move into December, however, a notable uptick occurs, with a striking 53% likelihood of clearer skies. This suggests that while November may not offer the best prospects for sunny days, the approach of December brings a much brighter outlook, promising a welcome shift in the weather pattern.

Percentage of Sunny Days in November in Dehiwala-Mount Lavinia

The chart illustrates the percentage of sunny days in Dehiwala-Mount Lavinia throughout the year, with November 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 Dehiwala-Mount Lavinia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%51%32%45%16%22%16%9%19%16%15%54%
Data source: Dehiwala-Mount Lavinia November chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dehiwala-Mount Lavinia in November

In Dehiwala-Mount Lavinia, November brings back a rhythm of 11 hours of daylight, continuing the pattern established in October. This month marks a transition as daylight durations dip slightly after a sustained period of 12 hours from March to September. The shift to shorter days suggests that the region is slipping into its more tempered seasons, inviting cooler evenings after a vibrant, sunlit stretch of the year. While November maintains the same daylight length as January and February, it serves as a gentle reminder of the impending variations that December will bring, ensuring a balanced cycle that reflects Sri Lanka's tropical climate.

Average Daylight Hours in Dehiwala-Mount Lavinia for November

The chart illustrates the variation in daylight duration in Dehiwala-Mount Lavinia throughout the year, with November highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 45m11h 53m12h 4m12h 15m12h 25m12h 29m12h 27m12h 19m12h 8m11h 57m11h 47m11h 43m
Data source: Dehiwala-Mount Lavinia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

November Winds in Dehiwala-Mount Lavinia

In November, Dehiwala-Mount Lavinia experiences a gentle breeze with an average wind speed of 4.1 m/s (9 mph), aligning closely with the more moderate winds of October. This time of year showcases a slight decline from the vigorous gusts of July and August, which boast peak speeds of 5.8 m/s (13 mph) and 5.3 m/s (12 mph), respectively. As the transition from the blustery summer months to the calmer winter season unfolds, November maintains a pleasant balance, inviting residents and visitors alike to enjoy the fresh air without the intensity of earlier months. This tranquil wind not only contributes to the charm of the coastal landscape but also enhances the overall ambiance of this vibrant Sri Lankan locale.

Average November Wind Speed in Dehiwala-Mount Lavinia

The chart displays monthly wind speed patterns in Dehiwala-Mount Lavinia, with values for each month shown alongside November's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how November's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.24.32.02.94.55.35.85.35.14.24.1 m/s3.2
Data source: Dehiwala-Mount Lavinia November wind data, generated using information from the Copernicus Climate Change Service.

How November Weather in Dehiwala-Mount Lavinia Compares to Other Months

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

When comparing the weather in November and January, we can see some notable differences. November typically experiences slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum of 30°C (87°F), while January's temperatures range from a minimum of 22°C (73°F) to a maximum of 32°C (91°F). Despite similar average temperatures of 27°C (81°F) in both months, November is characterized by significantly higher precipitation, accumulating 302 mm (11.9 in) over 26 days, compared to just 59 mm (2.3 in) over 7 days in January. Additionally, November's humidity is higher at 80%, whereas January sees a humidity level of 77%. For more detailed information, you can visit Dehiwala-Mount Lavinia weather in January.

November and February have distinct weather patterns that highlight the transition from late monsoon to a drier season. In November, temperatures range from a minimum of 24°C (75°F) to a maximum of 30°C (87°F), accompanied by significant rainfall of 302 mm (11.9 in) over 26 days, contributing to a high humidity level of 80%. In contrast, February experiences slightly warmer averages, with temperatures ranging from 23°C (73°F) to 33°C (91°F), but it sees a drastic reduction in precipitation, totaling just 58 mm (2.3 in) over 10 days, and lower humidity at 73%. This makes February generally warmer and drier compared to the wetter and cooler conditions of November. For more detailed insights on February weather, you can explore Dehiwala-Mount Lavinia weather in February.

When comparing the weather in November and March, November is characterized by slightly cooler temperatures with a minimum of 24°C (75°F), an average of 27°C (81°F), and a maximum of 30°C (87°F). This month experiences higher rainfall, with 302 mm (11.9 in) spread over 26 days, contributing to a humidity level of 80%. In contrast, March sees warmer conditions, with a minimum of 25°C (77°F) and a maximum reaching up to 33°C (91°F), while precipitation drops to 118 mm (4.6 in) over 19 days and humidity declines to 74%. For more detailed information about the weather in March, you can visit Dehiwala-Mount Lavinia weather in March.

When comparing the weather in November and April, it's clear that both months experience warm temperatures, but with some notable differences. November boasts slightly lower average temperatures, with a minimum of 24°C (75°F) and a maximum of 30°C (87°F), while April sees higher readings with a minimum of 25°C (77°F) and a maximum of 32°C (91°F). Precipitation is another significant factor; November is much wetter, receiving 302 mm (11.9 in) over 26 days, compared to April's 133 mm (5.3 in) over just 25 days. Additionally, humidity is higher in November at 80%, compared to April's 74%. For more detailed insights on the weather for April, you can check Dehiwala-Mount Lavinia weather in April. Overall, while both months are warm, November is characterized by more rain and higher humidity levels.

November and May both experience warm temperatures, with November showing a minimum temperature of 24°C (75°F) and an average of 27°C (81°F), while May starts slightly warmer with a minimum of 25°C (78°F) and an average of 28°C (83°F). In terms of maximum temperatures, May reaches up to 32°C (90°F), compared to November's 30°C (87°F). Both months receive substantial rainfall, with November having precipitation on 26 days and May slightly higher at 29 days, though the total precipitation remains the same at 302 mm (11.9 in). Humidity levels are notably high in November at 80%, while May offers a slightly drier feel with 76% humidity. For more details on the weather in May, you can visit Dehiwala-Mount Lavinia weather in May.

In comparing the weather of November and June, both months exhibit warm temperatures, with November having a minimum temperature of 24°C (75°F) and an average of 27°C (81°F), while June starts slightly warmer with a minimum of 25°C (78°F) and an average of 28°C (82°F). The maximum temperature remains consistent at 30°C (87°F) for both months. However, November experiences significantly higher precipitation, totaling 302 mm (11.9 in) over 26 days, compared to June's 269 mm (10.6 in) spread across 28 days. Humidity remains relatively high in both months, with November at 80% and June at 82%. For more detailed insights about weather conditions in June, you can refer to Dehiwala-Mount Lavinia weather in June.

November and July have quite similar temperature ranges, with both months featuring maximum temperatures of 30°C (87°F) and average temperatures that are only slightly different—27°C (81°F) in November and 28°C (82°F) in July. However, November is notably wetter, receiving 302 mm (11.9 in) of precipitation compared to July’s 188 mm (7.4 in). Both months experience similar numbers of rainy days, totaling 26; yet November's higher precipitation makes it feel more humid, with humidity levels around 80% compared to July's 82%. For more details on the weather in July, you can visit Dehiwala-Mount Lavinia weather in July.

When comparing the weather in November and August, both months exhibit high temperatures, but November tends to be slightly warmer, with a minimum temperature of 24°C (75°F) compared to August's 25°C (77°F). The average temperatures remain the same at 27°C (81°F) for both months, while November sees a marginal increase in its maximum temperature, reaching up to 30°C (87°F) versus August's 29°C (85°F). Precipitation is notably higher in November, with 302 mm (11.9 in) over 26 days, compared to August's 205 mm (8.1 in) over 27 days, indicating a wetter month. Humidity levels are also slightly lower in November at 80%, compared to August's 83%. For more detailed information about August weather, you can visit Dehiwala-Mount Lavinia weather in August.

In comparing the weather of November and September, both months exhibit similar average temperatures, with November showing a min temperature of 24°C (75°F) and a max temperature of 30°C (87°F), while September has a slightly higher minimum at 25°C (77°F) and a max of 30°C (86°F). Precipitation levels are notably higher in November, with 302 mm (11.9 in) spread over 26 days, compared to September's 238 mm (9.4 in) over the same number of days. Humidity levels are also slightly elevated in September at 82%, while November maintains a humidity of 80%. For more detailed insight into September’s weather, you can visit Dehiwala-Mount Lavinia weather in September.

The weather in November shows a slight decrease in precipitation compared to October, with November receiving 302 mm over 26 days, while October had 343 mm over 29 days. Despite the reduction in rainfall, both months maintain similar temperature ranges, with minimums at around 24°C (75°F) and averages peaking at 27°C (81°F). Both months also exhibit high humidity levels, with November at 80% and October slightly higher at 81%. For more detailed information about October's weather, you can check this link: Dehiwala-Mount Lavinia weather in October.

November and December exhibit similar average temperatures, with November showing a range of 24°C to 30°C (75°F to 87°F) and December slightly warmer, reaching up to 31°C (89°F) at its highest point. However, December benefits from significantly less rainfall, with 199 mm (7.8 in) over 18 days compared to November's 302 mm (11.9 in) across 26 days. Both months maintain a high humidity level of 80%, but December's reduced precipitation makes it generally more favorable for outdoor activities. For more detailed information, you can visit Dehiwala-Mount Lavinia weather in December.

Compare Dehiwala-Mount Lavinia's Climate with Cities Worldwide

Conclusion: What to Expect From November Weather in Dehiwala-Mount Lavinia

As November unfolds in Dehiwala-Mount Lavinia, the weather takes on a distinctive character compared to other months. The temperatures remain mild, with averages around 27°C, while the humidity levels soar to a sticky 80%. This month also marks a significant uptick in rainfall, with a staggering 302 mm spread over 26 days, making it one of the wettest times of the year. This shift into a wetter climate not only cools the air but also enhances the lushness of the landscape. To explore more about how November fits into the broader climate patterns, check out Dehiwala-Mount Lavinia Climate.