Last updated: January 18, 2025
Hela, located in Papua New Guinea, experiences a tropical rainforest climate as classified by the Köppen-Geiger system (Af). The region showcases mild temperatures throughout the year, with a minimum of 7°C (44°F) observed in November, rising to an average of 15°C (59°F). Maximum temperatures peak at 24°C (76°F) in October, highlighting the area's consistent warmth and humidity, characteristic of its lush environment. This climate fosters a rich biodiversity, making Hela a vital zone for ecological study and conservation efforts.
In Hela, Papua New Guinea, temperature patterns exhibit a notably stable climate characterized by mild warmth year-round. The minimum monthly temperatures range from 7°C (44°F) to 10°C (50°F), typically dropping to their lowest in June and November. Average temperatures consistently hover around 15°C (59°F), while maximum temperatures vary slightly, peaking at 24°C (75°F) in March and October, and reaching 22°C (72°F) for the remaining months. Seasonal variations are minimal, with slight fluctuations between the cooler months of June and November and the warmer conditions experienced in the early and late parts of the year. Overall, Hela's fairly uniform temperature distribution contributes to its lush tropical rainforest ecosystem, fostering biodiversity throughout the year.
Tari experiences a range of temperatures throughout the year, with November seeing a minimum of 7°C (44°F) and October reaching a maximum of 24°C (76°F). For more detailed information on the climate in Tari, you can refer to the provided link: monthly temperatures in Tari.
Hela, Papua New Guinea, experiences significant precipitation throughout the year, indicative of its tropical rainforest climate. Monthly rainfall totals consistently exceed 300 mm, with March and October being particularly wet months, receiving 460 mm (18.1 in) and 483 mm (19.0 in), respectively. The total precipitation during these months highlights the region's intense wet season, characterized by frequent rainfall over an average of 31 days in March and 30 days in October. In contrast, January sees the lowest monthly total of 322 mm (12.7 in), despite having 25 rainy days.
Throughout the year, Hela exhibits minimal seasonal variation in precipitation, maintaining a relatively high level of rainfall. February and November show comparable levels of precipitation at 313 mm (12.3 in) and 421 mm (16.6 in) respectively, while summer months such as June, July, and August see totals around 372 mm to 389 mm (14.6 to 15.3 in) across approximately 29 to 30 rainy days. This consistent rainfall not only supports the lush vegetation of Hela but also plays a critical role in the region's ecosystem and agricultural practices.
In Hela, Papua New Guinea, sunshine duration exhibits distinct seasonal patterns throughout the year, offering insight into the region's climatic characteristics. The sunshine hours begin to gain momentum in the first half of the year, starting from 170 hours in January and steadily increasing to a peak of 230 hours in August. This rise reflects the gradual transition from the wet season, where cloud cover can reduce sunlight, to the drier months when the skies clear, allowing for more sunshine. Notably, May through August features the highest sunshine durations, making these months not only the sunniest but also ideal for various outdoor activities and agricultural endeavors.
Conversely, the months following August show a slight decrease in sunshine hours, as September, October, and November present lower totals of 211 hours, 206 hours, and 185 hours, respectively. This decline hints at the impending return of the wet season, characterized by increased cloudiness and precipitation. Despite this reduction, December sees an uptick again to 211 hours, suggesting a brief window of clearer skies before the new year. The overall trend underscores how Hela's climate supports vibrant ecosystems that thrive on the interplay of sunshine and seasonal rainfall.
The UV Index in Hela, Papua New Guinea, consistently indicates an extreme exposure category throughout the year, highlighting the importance of sun safety measures for residents and visitors alike. With values peaking at 18 in February, March, and April, individuals have only a brief 10-minute burn time before significant skin damage could occur. This level of intensity underscores the need for effective sun protection strategies, especially during the peak months when UV radiation is most potent. Even in the late spring to early summer, the UV Index remains markedly high, with readings of 15 to 17, making sun safety paramount in everyday activities.
As the year progresses into the mid-late part of the calendar, a slight reduction in the UV Index is observed, with figures dropping to 12 and 13 in June and July. While still classified as extreme, this reduction suggests marginally less intensity during these months, yet the 10-minute burn time remains unchanged. The values then climb back to 15 to 17 in the fall, indicating that UV radiation continues to pose a risk well into the year. Overall, the persistent high UV Index in Hela serves as a reminder of the need for vigilance against sun exposure, particularly given the region's geographic location and its effects on health and outdoor activities.
UV Risk Categories
In Hela, Papua New Guinea, daylight duration remains remarkably consistent throughout the year, with most months averaging around 12 hours of daylight. This steady pattern is especially prominent from January to March, where residents can enjoy the benefits of consistent sunlight. However, a slight decrease occurs during the subsequent months of April through August, where daylight is reduced to 11 hours. This subtle shift signals the region's transition but does not significantly hinder outdoor activities or daily life, given the overall abundance of light.
As the year progresses towards September, daylight durations rebound to 12 hours, maintaining this level through the remaining months of the year. This cyclical pattern of daylight showcases the equatorial location of Hela, where variations in day length are minimal compared to temperate regions. The relatively steady daylight hours throughout the year not only contribute to the region's rich biodiversity but also play a crucial role in the agricultural lifestyle of its inhabitants, allowing for year-round cultivation and a wealth of outdoor opportunities.
The climate in Tari, Papua New Guinea, is characterized by mild temperatures throughout the year, with averages around 15°C (60°F). The warmest months are often March and May, with maximum temperatures reaching up to 24°C (75°F). Tari experiences significant rainfall, particularly in March and October, with precipitation peaking at around 460 mm (18.1 in) and 483 mm (19.0 in) respectively. Despite the heavy rains, locals enjoy ample sunshine, especially from May to August, when hours of sunlight exceed 200 hours per month. For more detailed information, visit Tari climate.
In conclusion, Hela, Papua New Guinea, presents a unique climate characterized by stable temperatures, significant rainfall, high UV Index values, and consistent daylight durations throughout the year. The tropical rainforest climate fosters lush biodiversity and vibrant ecosystems, while the substantial precipitation levels ensure ample water supply for agriculture and natural habitats. Despite the extreme UV Index, which necessitates thoughtful sun protection, the region’s steady daylight hours optimize opportunities for outdoor activities year-round. Collectively, these climatic patterns not only shape the daily lives of Hela's residents but also highlight the critical importance of environmental awareness and sustainable practices in this rich ecological landscape.