Last updated: January 18, 2025
Fa‘asaleleaga, Samoa, exhibits a distinct Af climate classification, characterized by its consistently warm temperatures throughout the year. The region experiences a minimum temperature of 22°C (71°F) in July, while averaging around 25°C (78°F). The hottest month is February, with maximum temperatures climbing to 29°C (84°F). This tropical climate fosters lush ecosystems and supports a diverse array of flora and fauna, making Fa‘asaleleaga a unique location for studying climate impacts on biodiversity.
In Fa‘asaleleaga, Samoa, temperature patterns reveal a tropical climate marked by consistent warmth year-round. From January to March, temperatures maintain a steady minimum of 23°C (73°F) during the cooler months, inching slightly higher to 24°C (75°F) in April. The average monthly temperatures hover around 25-26°C (77-79°F), with maximums peaking at 29°C (84°F) in the first three months. As the year progresses into the mid-year months of June and July, a brief cooling trend occurs, with minimums dipping to 22°C (71°F) and average temperatures settling at 25°C (77°F). However, by August, temperatures rebound, and the region returns to its characteristic warmth, with maximums consistently around 28-29°C (82-84°F) through the fall months, indicating a stable tropical climate that supports both biodiversity and local livelihoods.
Sa'asa'ai, Sapapali'i, and Safotulafai all exhibit similar temperature ranges, with a minimum of 22°C (71°F) in July and a maximum of 29°C (84°F) in February. For more details on the climate in each location, you can refer to the monthly temperatures in Sa'asa'ai, Sapapali'i, and Safotulafai.
Fa‘asaleleaga, Samoa, experiences a pronounced precipitation pattern characterized by distinct wet and dry periods throughout the year. January and February stand out as the wettest months, recording 343 mm (13.5 in) and a peak of 527 mm (20.8 in), respectively. February, with its 27 days of rain, contributes significantly to the annual total, followed by November, which receives 287 mm (11.3 in) with 28 rain days. The heavier showers during these months are crucial for sustaining the region's lush vegetation and freshwater resources.
As the year progresses into the late dry season, precipitation decreases markedly. From June to August, rainfall dips to its lowest levels, with June averaging 134 mm (5.3 in) and August even lower at 128 mm (5.0 in), consistently incorporating around 24 to 25 rainy days. In this transitional phase, the dry season allows for a brief reprieve before precipitation increases again in the fall, notably in October with 216 mm (8.5 in) and December, which sees a rise back to 432 mm (17.0 in). This variability in rainfall underscores the tropical seasonal dynamics in Fa‘asaleleaga, influencing both local agriculture and ecosystem health.
In Fa‘asaleleaga, Samoa, sunshine duration reveals distinct seasonal trends that highlight the region's tropical climate. The year kicks off with 229 hours of sunshine in January, tapering slightly to 211 hours in February. However, as the wet season transitions towards the dry period, the amount of sunshine begins to increase, with March experiencing a significant rise to 304 hours, signaling the onset of sunnier days. This upward trend continues, peaking in October with 309 hours of sunshine, suggesting that fall months receive ample sunlight, which is pivotal for agriculture and outdoor activities.
The latter months of the year, from August through December, generally provide consistent levels of sunshine, averaging around 285 to 309 hours. Interestingly, while February sees the lowest sun exposure, the overall trend points to a robust sunny disposition as the year progresses, with September and November also reflecting 304 and 296 hours, respectively. Such patterns illustrate a clear seasonal rhythm, where the sun's presence significantly influences the local lifestyle, supporting both the vibrant ecosystems and cultural practices in this stunning Samoan region.
Fa‘asaleleaga, Samoa, experiences notably high levels of ultraviolet (UV) radiation throughout the year, reflecting its tropical location. The UV Index consistently peaks at 16 from January to March, categorized as extreme, with a rapid burn time of just 10 minutes. This high index signifies that prolonged exposure poses serious health risks, making protective measures essential during these months. As the year progresses into April and May, the UV Index slightly decreases to 13 and 11, respectively, yet still remains in the extreme range, indicating that residents and visitors must remain vigilant against sun exposure.
From June to September, the UV Index experiences a notable shift, dropping to between 9 and 12 and classified mainly as very high during June and July, with an increased burn time of 15 minutes. However, starting in August, the UV Index escalates again, reaching 14 in September and peaking at 15 in both October and December, reverting to the extreme category. This cycle emphasizes the importance of year-round sun safety practices in Fa‘asaleleaga, as even during the relatively lower UV months, the potential for sunburn and skin damage remains significant, especially for those spending extended periods outdoors.
UV Risk Categories
In Fa‘asaleleaga, Samoa, daylight duration remains relatively consistent throughout the year, with most months enjoying approximately 12 hours of sunlight each day. From January to March, the abundant daylight supports the region's vibrant ecosystems and agricultural activities. This consistent exposure to sunlight also benefits local communities by fostering a lifestyle that thrives on outdoor engagement, reflecting the island's tropical charm.
As the seasons progress into April and May, daylight hours dip slightly to 11 hours per day, a trend that continues through June, July, and August. Despite this reduction, the overall impact on daily life remains minimal, as the area transitions back to longer days in September and October, returning to 12 hours of daylight. This cyclical pattern not only signifies seasonal changes but also underlines the importance of sunlight in shaping both the natural environment and the cultural practices of the Fa‘asaleleaga region.
Sa'asa'ai, Samoa experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from a minimum of 22°C (71°F) in July to a maximum of 29°C (84°F) during the hotter months. January and February tend to be the wettest months, with precipitation peaking at 527 mm (20.8 in) in February. Sunshine hours vary, with March, September, and October receiving the most at around 304 to 309 hours. For more details, visit Sa'asa'ai climate.
Safotulafai, Samoa experiences a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average temperatures range from a minimum of 22°C (71°F) in July to a maximum of 29°C (84°F) from January to April. The wettest months are February and January, receiving about 527 mm (20.8 in) and 343 mm (13.5 in) of precipitation, respectively, while June sees relatively lower rainfall at 134 mm (5.3 in). Sunshine hours are abundant, peaking in October with 309 hours, offering plenty of bright days throughout the year. For more detailed information, visit Safotulafai climate.
Saipipi, Samoa experiences a tropical climate characterized by warm temperatures year-round. Monthly average temperatures range from 25°C (77°F) to a peak of 29°C (84°F) during the height of summer. Rainfall varies significantly, with February recording the highest precipitation at 527 mm (20.8 in), while June tends to be drier with only 134 mm (5.3 in). The region enjoys substantial sunshine, especially from March to October, with October having the most hours at 309. For more details on the weather patterns, visit Saipipi climate.
The climate in Sapapali'i, Samoa, is characterized by warm temperatures throughout the year, with average highs around 26–29°C (79–84°F) and lows typically between 22–24°C (71–75°F). The region experiences significant rainfall, particularly from February (527 mm) to April (230 mm), while drier months like June (134 mm) and August (128 mm) provide some respite. Sunshine is abundant, with October seeing the highest average at 309 hours. Despite the humid conditions, the climate remains tropical, making it suitable for outdoor activities. For more details, visit Sapapali'i climate.
In conclusion, the climate, precipitation patterns, sunshine duration, UV Index, and daylight variation in Fa‘asaleleaga, Samoa, collectively paint a vivid picture of this tropical paradise. The region's consistently warm temperatures and substantial rainfall underscore its lush biodiversity, while the ample sunshine and significant UV exposure highlight the need for sun safety awareness. These climatic factors not only influence the natural environment but also shape local lifestyles, agricultural practices, and cultural activities. Understanding these dynamics is essential for both residents and visitors, ensuring that they can appreciate the beauty of Fa‘asaleleaga while navigating its unique climatic challenges effectively.