Last updated: January 18, 2025
Wotho Atoll, situated in the Marshall Islands, exhibits a tropical rainforest climate classified as Af under the Köppen-Geiger classification system. Characterized by consistently warm temperatures, the region experiences a minimum temperature of 25°C (77°F) in April, while the average temperature hovers around 27°C (81°F). The warmest month is October, with maximum temperatures reaching 29°C (85°F). This climate profile underscores the Atoll's lush vegetation and biodiversity, influenced by its stable and humid conditions year-round.
Temperature patterns in Wotho Atoll, Marshall Islands, reveal a consistent tropical climate with minimal variation throughout the year. Monthly minimum temperatures remain stable at around 25-26°C (77-78°F), while average temperatures consistently sit at 27°C (81°F). The warmest months typically see maximum temperatures peak at 29°C (84-85°F) from March to November, except for a slight dip in May and June. Even during the cooler months of January and December, maximum temperatures rarely fall below 28°C (83°F). This stability in temperature, alongside the slight fluctuations in maximum readings, underscores Wotho Atoll's characteristics as a tropical paradise with year-round warmth and humidity.
Wotho experiences a warm tropical climate, with temperatures ranging from a minimum of 25°C (77°F) in April to a maximum of 29°C (85°F) in October. For detailed insights into the monthly temperatures in Wotho, you can visit monthly temperatures in Wotho.
Wotho Atoll experiences a distinct precipitation pattern throughout the year, with rainfall peaking during the late summer and fall months. January starts off with 78 mm (3.1 in) of rain over about 14 days, while February sees a significant decrease to 38 mm (1.5 in) over 13 days. From March onward, rainfall begins to rise again, reaching 108 mm (4.2 in) in April, followed by a notable increase in May, where 176 mm (6.9 in) falls over 21 rainy days. This upward trend continues through the summer months, culminating in October, which records the highest precipitation at 270 mm (10.6 in) over 29 days.
The rainy season is characterized not only by increased total precipitation but also by a higher frequency of rainy days. August and September both demonstrate substantial rainfall, with 219 mm (8.6 in) and 231 mm (9.1 in) respectively, while November maintains a high level of rainfall at 275 mm (10.8 in). After the peak months, December sees a reduction in precipitation to 96 mm (3.8 in), marking a transition towards a drier period. Overall, Wotho Atoll's climate features a wet season that dominates the latter half of the year, contributing to its lush tropical environment.
Wotho Atoll enjoys a vibrant sunshine pattern that reveals a clear seasonal trend, showcasing longer daylight hours as the year progresses. Starting from 240 hours in January, sunshine duration steadily increases through February, reaching 275 hours. This upward trajectory continues into the spring and summer months, peaking in July at 314 hours. The months of March, April, May, and June also mark a significant increase in sunshine, with all averaging over 300 hours, underscoring a tropical climate that maximizes daylight as it warms.
However, as the year begins to shift towards the end of summer and into fall, a slight decline in sunshine hours is observed. From the peak in July, October experiences a drop to 286 hours, only to further decrease to 269 hours in November, before seeing an increase again in December to 295 hours. Though sunshine hours decrease in the latter part of the year, the warmth and brightness of the Atoll remain consistent, supporting its lush ecosystem. The overall trends highlight the Atoll's significant exposure to sunlight, contributing to its climate and supporting its rich biodiversity year-round.
Wotho Atoll experiences consistently high ultraviolet (UV) index levels throughout the year, emphasizing the necessity for sun protection. The UV Index begins at 12 in January and rises to reach its peak at 15 in March and April, signifying an extreme exposure category where unprotected skin can burn in as little as 10 minutes. Even during months like February and May, where the index remains high at 13 and 14, respectively, the potential for skin damage from UV rays remains a serious concern, showcasing the Atoll's intense solar radiation.
As the year progresses towards the end of fall, the UV Index begins to taper off slightly, with November dropping to 12 and December to 10, where it is categorized as very high and allows for a slightly longer burn time of 15 minutes. However, despite this reduction, the index remains elevated enough to warrant vigilance regarding sun exposure. Overall, the UV Index data from Wotho Atoll underscores the importance of protective measures against UV radiation, especially during the peak months when the risk of sunburn is significantly heightened.
UV Risk Categories
Wotho Atoll exhibits a relatively stable pattern of daylight duration throughout the year, offering approximately 11 hours of daylight in the initial months of January and February. As the region transitions into late winter and spring, daylight duration slightly increases to 12 hours from March through September, providing extended hours of sunlight that enhances outdoor activities and supports the local ecosystem. This consistency in daylight hours not only adds to the Atoll's charm but also fosters a nurturing environment for its tropical flora and fauna.
In the latter part of the year, daylight duration returns to 11 hours in October, November, and December. Despite this decrease, the fluctuation remains minimal, allowing for a year-round balance of light and darkness. This predictable daylight pattern, combined with the Atoll's warm temperatures and high UV index, creates a unique tropical climate conducive to vibrant biodiversity. The overall consistency in daylight reinforces Wotho Atoll's character as a sun-kissed paradise in the Marshall Islands.
Wotho, Marshall Islands, experiences a tropical climate with consistent temperatures year-round, averaging around 27°C (81°F) and peaking at 29°C (84°F) during the warmest months. Rainfall varies significantly, with the wettest months from May to November, where precipitation can exceed 270 mm (10.6 in) in October and November. The region enjoys substantial sunshine, particularly in July, which boasts approximately 314 hours of sunlight. This unique combination of warmth and rainfall contributes to the lush vegetation typical of the area. For more details, visit Wotho climate.
In conclusion, Wotho Atoll in the Marshall Islands is characterized by its warm tropical climate, consistent sunlight, and high UV exposure, all of which contribute to its vibrant ecosystem. The Atoll experiences stable temperature patterns with minimal seasonal variation, ensuring an environment that supports lush vegetation and diverse wildlife. With a significant amount of sunshine throughout the year, particularly during peak months, residents and visitors can fully appreciate the Atoll's natural beauty. However, the consistently high UV index emphasizes the importance of sun protection. Overall, Wotho Atoll serves as a captivating example of a tropical paradise where climate, light, and ecological richness come together harmoniously.