Last updated: August 31, 2025
Experience the vibrant January weather in Matavai, Samoa, where tropical warmth envelops the landscape. The average temperature hovers around 26°C (80°F), creating perfect conditions for island explorations, while daytime highs reach a balmy 29°C (85°F). Evenings offer mild respite with temperatures dropping to 22°C (72°F). However, prepare for the elements, as January brings significant precipitation with 318 mm (12.5 in) of rain across 25 days, contributing to the lush scenery. With an 80% humidity level, the atmosphere is rich and invigorating—ideal for embracing the tropical charm of Samoa.
In January, Matavai, Samoa welcomes warm temperatures that entice both locals and visitors alike. The month typically starts with a minimum of 22°C (72°F), providing a comfortable atmosphere for outdoor adventures. As the days progress, the average hovers around 26°C (80°F), while the highs can reach a steamy 29°C (85°F). This trend of stable, inviting temperatures continues into February and beyond, with slight increases in minimum and maximum values, peaking at 30°C (86°F) in April. As the season transitions towards cooler months, temperatures remain relatively consistent, showcasing Matavai's tropical charm. The delightful warmth ensures that January remains a vibrant time to explore this picturesque destination.
In January, Matavai, Samoa experiences a significant amount of rainfall, with 318 mm (12.5 in) of precipitation spread over 25 days. This marks the beginning of the wet season, setting a precedent for even heavier rainfall in February, which sees a peak of 465 mm (18.3 in). As the months progress, the precipitation gradually tapers off, with March recording 230 mm (9.1 in), displaying a sharp decline after the intense February. Interestingly, the trend continues with April and May maintaining moderate levels, while June shows a further decrease to 189 mm (7.4 in). The pattern of fluctuating precipitation persists through the year, with December's figures rising again to 394 mm (15.5 in), suggesting a cyclical rhythm of wet and drier periods throughout the seasons. Overall, January's rainfall not only sets the tone for the month but also highlights the dramatic shifts that characterize Samoa's tropical climate.
In January, Matavai, Samoa experiences a high humidity level of 80%, setting the stage for a tropical atmosphere that persists throughout the year. This initial peak is characteristic of the region's humid environment, with conditions remaining fairly stable as February and March maintain similar levels. As the months progress, humidity gradually increases, reaching its highest point in October at 85%, creating a notably muggy climate. The peak late-year humidity coincides with the transition to the wet season, while November and December see only a slight decline to 82%, suggesting a consistent pattern of elevated moisture. Overall, the area's humidity trends reveal a particularly humid tropical climate that is consistently high, especially during the latter half of the year.
In January, Matavai, Samoa experiences a severe UV Index of 16, marking it within the extreme exposure category and necessitating protective measures within just 10 minutes of outdoor activity. This intensity remains consistent through February, and only slightly wanes to 15 in March, signaling that the first quarter of the year is characterized by intense solar radiation. As we transition into April and May, the UV Index begins to drop to 13 and 11, respectively, yet still remains in the extreme range. The months of June and July introduce a brief respite with a very high exposure category of 9, allowing for a longer 15-minute burn time. However, the intensity escalates again in August and September, returning to extreme levels. Overall, this pattern underscores the need for vigilance against UV exposure throughout most of the year, particularly during the hotter months. For detailed insights on UV exposure, visit the Matavai UV Index.
UV Risk Categories
January in Matavai, Samoa, begins the year with an inviting 230 hours of sunshine, setting a warm tone for the months ahead. As the days stretch into February, the sunlight slightly diminishes to 221 hours, creating a subtle shift in the season. However, March bursts forth with an impressive 307 hours, ushering in a peak of radiant warmth that continues through the following months. April and May maintain a delightful balance with 275 and 279 hours, respectively, before a gradual decline in sunshine emerges as winter approaches. By mid-year, June and July hover just above 270 hours, while August surprises with a resurgence of 293 hours, hinting at the persistence of summer vibes. As the year progresses into the latter months, sunshine returns to prominence with September and October boasting 304 and 309 hours, respectively—a clear climax for those seeking sunny beach days. November and December gracefully wind down the year with 297 and 290 hours of sunlight, leaving a glowing farewell to a year filled with abundant sunshine.
In Matavai, Samoa, January offers a 32% chance of sunny weather, marking the beginning of a trend where the likelihood of sunshine gradually increases over the months. As the year progresses, the sun shines more frequently, peaking in September with a warm 68% probability of clear skies. Following January, the chances for sun dip slightly in February to 18% but then rebound in April, reaching 41% by mid-year. The latter half of the year sees notable improvements, particularly in July and September, where sunny days dominate, highlighting a delightful transition into drier conditions that many travelers look forward to.
In Matavai, Samoa, January marks the beginning of a consistent daylight pattern, offering 12 hours of sunlight alongside the adjacent months of February and March. As the year progresses into April, the duration subtly shifts to 11 hours, a trend that persists through the mid-year months of June, July, and August. However, as September arrives, residents once again enjoy 12 hours of daylight, continuing through October, November, and December. This rhythm of light highlights the region's tropical climate, where the balance between day and night varies little throughout the year, creating a warm and inviting atmosphere for both locals and visitors alike.
In January, Matavai, Samoa, enjoys a gentle breeze with an average wind speed of 3.6 m/s (8 mph), setting a tranquil tone for the month. As the year progresses into February and March, the winds remain consistent and slightly diminish to 3.1 m/s (7 mph), offering a brief respite before the seasonal shift begins. April sees a further decrease to 2.9 m/s (6 mph), making it one of the calmest months, while May welcomes back invigorating winds at 3.6 m/s (8 mph). This seasonal fluctuation culminates in a notable uptick during the mid-year months, with July recording a brisk 5.5 m/s (12 mph), followed by a slight decline in August and September. The winds remain moderately steady through the latter part of the year, showcasing a dynamic yet inviting atmosphere that captivates both locals and visitors alike.
Weather in Matavai varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Matavai, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a minimum temperature of 22°C (72°F) and an average of 26°C (80°F), with a maximum reaching 29°C (85°F). The month is relatively wet, recording 318 mm (12.5 in) of precipitation over 25 days and maintaining a high humidity level of 80%.
In contrast, February shows a slight increase in minimum temperature at 23°C (74°F) and a maximum of 30°C (86°F), while the average remains steady at 26°C (79°F). However, it sees a notable rise in rainfall, with 465 mm (18.3 in) over 27 days, keeping humidity at a comparable 79%. For more detailed insights, you can explore Matavai weather in February.
When comparing the weather in January and March, one can observe that both months have similar temperature ranges, with January experiencing a minimum temperature of 22°C (72°F) and March slightly higher at 23°C (74°F). The average and maximum temperatures remain consistent at 26°C (80°F) and 29°C (85°F) for both months. However, January is notably wetter, with 318 mm (12.5 in) of precipitation over 25 days, compared to March, which sees 230 mm (9.1 in) over 29 days. Humidity levels are also quite comparable, with January at 80% and March slightly lower at 79%. For more detailed insights, visit Matavai weather in March.
January and April exhibit similar average temperatures, hovering around 26°C (80°F). However, January sees slightly cooler minimum and maximum temperatures, with a range of 22°C (72°F) to 29°C (85°F), compared to April's 24°C (76°F) minimum and 30°C (86°F) maximum. Precipitation is notably heavier in January, with 318 mm (12.5 in) over 25 days, while April experiences 243 mm (9.6 in) across 26 days. Humidity remains fairly consistent between the two months, with January at 80% and April slightly lower at 79%. For more detailed information, you can refer to Matavai weather in April.
In January, the weather is characterized by a minimum temperature of 22°C (72°F) and an average of 26°C (80°F), with a maximum reaching 29°C (85°F). This month sees significant rainfall, totaling 318 mm (12.5 in) over 25 days, contributing to a humid atmosphere with levels consistently around 80%.
In comparison, May experiences slightly warmer temperatures, with a minimum of 24°C (75°F) and the same average and maximum temperatures as January. However, the precipitation in May is markedly lower at 202 mm (8.0 in), although it spans 28 days. Humidity remains constant at 80%, creating a similarly tropical feel. For those looking for more detailed information, check out Matavai weather in May.
In January, the weather is characterized by a slightly warmer temperature range, with minimums around 22°C (72°F) and maximums reaching up to 29°C (85°F). It also sees higher precipitation levels at 318 mm (12.5 in) over 25 days, contributing to a noticeably humid environment with 80% humidity. In contrast, June experiences similar temperature averages, with minimums at 23°C (74°F) and maximums slightly lower at 29°C (84°F). However, rainfall is significantly reduced, totaling 189 mm (7.4 in) over the same number of days, maintaining the 80% humidity level. For more details on June weather, you can visit Matavai weather in June.
In January, the weather is characterized by slightly higher temperatures, with minimums and maximums reaching up to 22°C (72°F) and 29°C (85°F), respectively. The month experiences substantial precipitation, totaling 318 mm (12.5 in) over 25 rainy days, alongside high humidity levels of 80%. In contrast, July sees a slight decrease in average temperatures, with maximums peaking at 28°C (83°F) and overall humidity rising to 81%. Although July still encounters frequent rain, it receives less precipitation, totaling 240 mm (9.4 in) over 27 days. For an in-depth look at conditions in July, you can visit Matavai weather in July.
In January, the weather is generally warm with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 29°C (85°F), averaging around 26°C (80°F). However, this month also experiences significant rainfall, with 318 mm (12.5 in) of precipitation over 25 days and a humidity level of 80%. In contrast, August sees slightly cooler temperatures, with a minimum of 23°C (73°F) and a maximum of 28°C (83°F), averaging 25°C (78°F). The precipitation in August is considerably lower at 158 mm (6.2 in) across 24 days, and the humidity rises to 83%. For more detailed insights into the weather conditions in August, you can visit Matavai weather in August.
January and September exhibit distinct weather characteristics despite their similar average temperatures. January typically experiences slightly warmer temperatures, with a maximum of 29°C (85°F) compared to September’s maximum of 28°C (83°F). Precipitation is significantly higher in January, totaling 318 mm (12.5 in) over 25 days, while September sees a marked decrease to 174 mm (6.9 in), also over 25 days. Additionally, January has a humidity level of 80%, whereas September's humidity is a bit higher at 84%, suggesting a slightly more humid atmosphere. For a closer look at weather conditions specific to September, visit Matavai weather in September.
When comparing the weather in January and October, we see some notable similarities and differences. Both months feature an average temperature of around 26°C (80°F), with January having slightly lower minimum temperatures at 22°C (72°F) compared to October's 23°C (74°F). However, the overall weather feels comparable, as both months experience maximum temperatures reaching 29°C (85°F) and 29°C (84°F), respectively. Precipitation is substantial in both months, with January receiving 318 mm (12.5 in) over 25 days and October slightly less at 308 mm (12.1 in) over 28 days. Humidity is a bit higher in October at 85%, compared to January's 80%. For more detailed insights, you can visit Matavai weather in October.
In comparing the weather between January and November, we can observe that both months experience warm temperatures, with January having a minimum of 22°C (72°F) and an average of 26°C (80°F), while November's temperatures range from a minimum of 23°C (74°F) to an average of 26°C (79°F). Precipitation levels are quite similar, with January receiving 318 mm (12.5 in) of rainfall over 25 days and November slightly less at 316 mm (12.4 in) across 27 days. Humidity is also comparable, standing at 80% in January and slightly higher at 82% in November. For more detailed insights about November weather, you can visit Matavai weather in November.
In comparing January and December's weather, both months exhibit warm temperatures with minimal variation; January's average temperature stands at 26°C (80°F), closely mirroring December's average of 26°C (79°F). However, December experiences slightly higher minimum temperatures, averaging 23°C (74°F) compared to January's 22°C (72°F). Precipitation levels are notably greater in December, with 394 mm (15.5 in) over 29 days, whereas January sees 318 mm (12.5 in) across 25 days. Humidity levels remain similar, with January at 80% and December at 82%. For more detailed information on December weather specifics, visit Matavai weather in December.
As the dawn of January unfolds in Matavai, the weather showcases its characteristic warmth and humidity, creating a tropical embrace that sets it apart from other months. With temperatures averaging a balmy 26°C (80°F), this month sees an abundance of rainfall, with nearly 25 days graced by precipitation, Drenching the landscape with approximately 318 mm (12.5 in) of rain, it nurtures the lush, vibrant environment that draws visitors to this paradise. While other months might offer slightly less rain or lower humidity, January's 80% humidity amplifies that ever-present tropical feel, making it a unique time to experience the island's rich beauty. For more in-depth insights, visit Matavai Climate.