January Weather in Matara, Sri Lanka

Last updated: March 19, 2025

January in Matara, Sri Lanka, offers a blend of warmth and humidity that characterizes the tropical climate. Expect maximum temperatures reaching up to 34°C (93°F), while the average hovers around a comfortable 26°C (80°F). The nights can be pleasantly cool, with minimum temperatures dropping to 21°C (70°F). During this month, precipitation is notable, with about 85 mm (3.3 in) of rain spread over 12 days, contributing to the region's lush environment. With humidity levels around 80%, the air feels quite tropical, making it a vibrant yet humid time to experience the beauty of Matara.

January Temperature in Matara

In January, Matara, Sri Lanka welcomes the year with pleasantly warm temperatures that set an inviting tone for visitors. The month begins with a minimum temperature of 21°C (70°F), gradually rising to a maximum of 34°C (93°F). With an average of 26°C (80°F), the climate is perfect for exploring the area's stunning beaches and lush landscapes. As the month progresses into February, the heat intensifies slightly, with lows and highs reaching 21°C (71°F) and 35°C (95°F), respectively, reflecting a consistent upward trend in temperature. While the average temperatures remain stable around 27°C (81°F) in subsequent months, variations in maxima indicate the warm embrace of summer is settling in, making January a delightful start to the year in this tropical paradise.

January Weather in Matara: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Matara, 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 Matara 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.

January Precipitation in Matara

In January, Matara, Sri Lanka experiences a modest precipitation total of 85 mm (3.3 in), spread over 12 days of light rainfall. This sets the stage for a gradual increase in rainfall as the year progresses, with February showing slightly less at 77 mm (3.0 in) over 13 days. The trend shifts noticeably in March, where precipitation rises to 121 mm (4.8 in) across 21 days, hinting at the onset of the wetter season. As the months unfold, rainfall peaks from May to December, reflecting the region's monsoonal shifts, with May recording the highest average at 252 mm (9.9 in) over 29 days. This pattern illustrates a clear transition from the relatively dry start of the year to a lush and vibrant landscape by mid-year, marking January as the precursor to Sri Lanka's rich wet season.

January Precipitation Trends in Matara

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

In January, Matara, Sri Lanka experiences a notable humidity level of 80%, setting the tone for a typically moist start to the year. This peak in humidity slightly decreases to 77% in February and remains consistent through March and April. As the temperature rises heading into the summer months, humidity levels stay relatively stable, hovering around 76% to 77% until June. Interestingly, humidity climbs again during the mid-year, peaking at 83% in June and October, while gracefully settling around 81% to 82% between July and November. As the year rounds out, this pattern highlights Matara's predominantly high humidity, and it becomes clear that the coastal climate lends itself to a lush, tropical atmosphere, making it a unique destination throughout the year.

January Average Humidity in Matara

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

January UV Index in Matara

In January, Matara, Sri Lanka experiences a UV Index of 13, categorizing the sunlight exposure as extreme, with a rapid burn time of just 10 minutes. This trend of high UV levels continues through to March, where the index peaks at 15. Even as the month turns to April and May, the extreme classification remains, highlighting a consistent need for sun protection. Notably, while June sees a slight drop to 12, the intensity returns in July and August, lingering around 13-14. As the year progresses into the latter months, the index gradually decreases, yet remains within the extreme zone, with November and December showing values of 11. This persistent high UV index underscores the importance of safeguarding against sun exposure throughout the year. For more detailed information on daily UV levels, visit the Matara UV Index.

Maximum UV Index Levels in Matara for January

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

January Sunshine in Matara

January in Matara, Sri Lanka, welcomes visitors with a delightful 273 hours of sunshine, setting the stage for a vibrant start to the year. As the months progress, the sun seems to shine brighter, peaking in July with an impressive 339 hours of radiant light. The consistent warmth carries through the year, with February through June showcasing a gradual increase, culminating in a splendid 334 hours in March and 332 hours in April. Summer lovers will revel in this sunny trend, as even the following months maintain an abundance of sunlight, with September still boasting 317 hours. As the year winds down, the sunshine remains generous, ensuring that each day in Matara is filled with warmth and light—perfect for exploring the island's stunning coastlines and vibrant culture.

Monthly Sunshine Duration in Matara: January Highlighted

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

Chance of Sun in Matara During January

In January, the likelihood of sunny weather in Matara, Sri Lanka hovers at a modest 19%, indicating that while the month may not be the sunniest, there is still a chance to bask in its warmth. This percentage sets the stage for a notable increase in sun exposure as the months progress; by February, the likelihood nearly doubles to 38%, and April sees an impressive high of 44%. As the dry season approaches, the chances then fluctuate, with May and July experiencing a dip, only to rebound towards the end of the year in December with another 44% chance. This trend suggests that while January might not be ideal for sun-seekers, subsequent months promise a tantalizing increase in warm, sunny days.

Percentage of Sunny Days in January in Matara

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

Daylight Hours in Matara in January

In Matara, Sri Lanka, January ushers in a consistent daylight duration of 11 hours, a trend that continues into February. As spring approaches in March, daylight extends to 12 hours, a pattern that remains stable through the summer months until September. This steady increase in day length contributes to the vibrant energy of the region, allowing for ample time to explore its natural beauty. However, as October rolls in, daylight begins to wane again, returning to 11 hours and continuing to diminish through November and December. This cyclical rhythm of daylight highlights Matara's unique climate, offering both residents and visitors a blend of consistent brightness during half the year, followed by a gradual retreat into shorter days.

Average Daylight Hours in Matara for January

The chart illustrates the variation in daylight duration in Matara throughout the year, with January 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: Matara daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Matara

In January, Matara experiences a gentle breeze with an average wind speed of 2.0 m/s (4 mph), setting a tranquil tone for the beginning of the year. This calmness persists into February, with only a slight drop in wind speed to 1.9 m/s. However, as the months progress into March and April, the winds gradually pick up, reaching 2.4 m/s and 2.7 m/s, respectively, hinting at a transition towards a livelier atmosphere. The steady increase continues, peaking in the middle of the year with June and July showcasing robust winds averaging 5.3 m/s and 5.8 m/s. This trend indicates a shift from the serene start of the year to a more invigorating wind pattern, which begins to taper off again as the year rounds into October and November, before once more dipping to a calmer 2.1 m/s by December. The wind in Matara thus reflects the dynamic rhythms of the season, beginning serene and gradually escalating to lively gusts, only to retreat into calmness once again.

Average January Wind Speed in Matara

The chart displays monthly wind speed patterns in Matara, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.0 m/s1.92.42.74.15.35.85.25.04.33.92.1
Data source: Matara January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Matara Compares to Other Months

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

January and February exhibit similar warm temperatures, with January averaging 26°C (80°F) and February slightly warmer at 27°C (81°F). Both months maintain a minimum temperature of around 21°C (70°F), but February sees a higher maximum of 35°C (95°F) compared to January’s 34°C (93°F). Precipitation is relatively close, with January experiencing 85 mm (3.3 in) over 12 days, while February has slightly less rainfall at 77 mm (3.0 in) over 13 days. Humidity levels also remain high, with January at 80% and February slightly lower at 77%. For more details, check out Matara weather in February.

In January, the weather typically features a minimum temperature of 21°C (70°F) and an average of 26°C (80°F), with a maximum reaching 34°C (93°F). During this month, there are about 12 rainy days, accumulating around 85 mm (3.3 in) of precipitation and maintaining a humidity level of 80%.

Conversely, March sees slightly warmer temperatures, with a minimum of 23°C (73°F) and an average of 27°C (81°F), while still peaking at 34°C (94°F). However, it experiences more rainfall, with precipitation totaling 121 mm (4.8 in) over 21 days, leading to a mild decrease in humidity to 77%. For more detailed information, you can visit Matara weather in March.

In January, the weather is typically warm with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), averaging around 26°C (80°F). The month sees about 85 mm (3.3 in) of precipitation over 12 days, accompanied by high humidity levels at 80%. In contrast, April experiences slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 33°C (92°F), averaging 27°C (82°F). However, April also brings significantly more rainfall, totaling 172 mm (6.8 in) over 25 days, while humidity remains relatively lower at 77%. For more details on the weather in April, you can check Matara weather in April.

In January, the weather in Matara sees a warm minimum temperature of 21°C (70°F) and an average of 26°C (80°F), reaching a maximum of 34°C (93°F). Despite the warmth, the month experiences significant precipitation, totaling 85 mm (3.3 in) over 12 rainy days, with high humidity levels at 80%. In contrast, May brings slightly higher minimum temperatures at 24°C (75°F) and an average of 27°C (82°F), although maximum temperatures drop to 32°C (90°F). However, May is much wetter, with 252 mm (9.9 in) of rainfall spread over 29 days, and humidity levels decrease to 76%. For more details on the weather conditions in May, check Matara weather in May.

In January, the weather features a warm climate with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), and an average of 26°C (80°F). The month sees a significant amount of rainfall, totaling 85 mm (3.3 in) over 12 rainy days, coupled with a high humidity of 80%. In contrast, June experiences slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum of 32°C (89°F), averaging at 27°C (81°F). However, June is much wetter, accumulating 189 mm (7.4 in) of rain across 28 days, and maintaining a humidity level of 83%. For more detailed insights on the weather during this month, you can check Matara weather in June.

January and July present contrasting weather conditions, with January being slightly warmer overall. In January, temperatures range from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), with an average temperature of 26°C (80°F). This month experiences about 85 mm (3.3 in) of precipitation over 12 days and maintains a humidity level of 80%. Conversely, July sees a rise in minimum temperature to 23°C (74°F) and an average of 27°C (81°F), but the maximum temperature is lower at 31°C (88°F). Notably, July is wetter, receiving 156 mm (6.1 in) of rainfall across 27 days, with a similar humidity of 81%. For more details, check out Matara weather in July.

When comparing the weather of January and August, notable differences emerge. In January, temperatures range from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), with an average of 26°C (80°F). The month sees about 85 mm (3.3 in) of precipitation over 12 days and maintains a humidity level of 80%. In contrast, August experiences slightly warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 30°C (87°F), while the average remains similar at 27°C (80°F). However, August is considerably wetter, with precipitation reaching 170 mm (6.7 in) across 27 days, and humidity increases marginally to 82%. For a closer look at August's weather specifics, check Matara weather in August.

In January, the weather features a pleasantly warm average temperature of 26°C (80°F), with daytime highs reaching up to 34°C (93°F). The month sees moderate rainfall of about 85 mm (3.3 in) spread over 12 days, accompanied by high humidity levels of around 80%. In contrast, September experiences slightly warmer minimum temperatures at 23°C (74°F) and maximums of 31°C (88°F). However, it also brings a significant increase in rainfall, totaling 209 mm (8.2 in) over 26 days, with humidity rising slightly to 82%. For more insights on the weather in September, you can check Matara weather in September.

January and October present distinct weather patterns characterized by their temperature and precipitation levels. In January, temperatures range from a minimum of 21°C (70°F) to a maximum of 34°C (93°F), with an average of 26°C (80°F). The month experiences about 85 mm (3.3 in) of precipitation spread over 12 days and maintains a humidity level of 80%. In contrast, October sees slightly warmer minimum temperatures at 23°C (74°F) and a maximum of 31°C (88°F), all while maintaining the same average of 26°C (80°F). However, it is significantly wetter, with 258 mm (10.2 in) of precipitation over 27 days and a humidity of 83%. This highlights October as a much rainier month compared to January, marking a shift in seasonal weather patterns. For more detailed information, you can check Matara weather in October.

January and November in Matara exhibit some intriguing weather patterns. Both months share a similar average temperature of 26°C (80°F), but January experiences slightly warmer highs, reaching up to 34°C (93°F) compared to November's maximum of 31°C (89°F). However, November is notably wetter, with a significant 261 mm (10.3 in) of precipitation spread over 26 days, while January sees only 85 mm (3.3 in) over 12 days. Humidity levels remain fairly consistent, with January at 80% and November at 81%. For more detailed insights, check out Matara weather in November.

In comparing the weather between January and December, January offers slightly warmer conditions, with minimum temperatures around 21°C (70°F) compared to December's 22°C (73°F). Both months have an average temperature of 26°C (80°F), but January sees a higher maximum temperature of 34°C (93°F), while December peaks at 32°C (89°F). Precipitation levels are notably higher in December, with 188 mm (7.4 in) over 21 rainy days, whereas January experiences 85 mm (3.3 in) across only 12 days of rain. Humidity is relatively consistent, with January at 80% and December slightly higher at 82%. For more detailed information, check Matara weather in December.

Compare Matara's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Matara

As January unfolds in Matara, the weather offers a warm embrace, with temperatures generally higher than the months before, marking a transition from cooler end-of-year conditions. The average warmth encourages outdoor activities, though the notable humidity at 80% can make the air feel more intense. Although rainfall does occur, totaling around 85 mm over approximately 12 days, it is typically less frequent compared to heavier monsoon months. This distinctive weather pattern makes January a unique time to experience the vibrant outdoor scenery. For a deeper understanding of Matara's climate nuances, explore Matara Climate.