Last updated: August 31, 2025
January in Goroka, Papua New Guinea is characterized by a warm and humid climate, with maximum temperatures reaching 28°C (82°F) and an average around 19°C (67°F). Nighttime lows can dip to 14°C (57°F), offering a refreshing coolness after the day's warmth. This month typically experiences significant rainfall, with a total of 345 mm (13.6 in) spread across 24 days, making it one of the wetter months of the year. The high humidity level of 89% further enhances the tropical atmosphere, creating a lush environment ideal for experiencing Goroka's natural beauty and vibrant culture.
In Goroka, Papua New Guinea, January presents a comfortable climate with temperatures ranging from a pleasant 14°C (57°F) at night to a warm 28°C (82°F) during the day, averaging around 19°C (67°F). As the month transitions to February, the temperatures remain consistently mild, with just a slight dip in the maximum to 27°C (81°F), while minimums and averages hold steady. The following months see a gradual trend toward cooler nights, with minimum temperatures dropping slightly to 12°C (54°F) by June and July, yet daytime maxima typically hover around 26°C (79°F) or 27°C (81°F). This stable temperature range makes Goroka an ideal destination for outdoor activities year-round, showcasing its pleasant tropical highland climate.
In Goroka, Papua New Guinea, January marks a significant peak in precipitation, with 345 mm (or 13.6 inches) falling over an average of 24 days. This month sets the stage for a wet season that continues into February and March, where precipitation escalates to 488 mm and 493 mm, respectively, revealing a pattern of increasing moisture in the early year. As the rainy season progresses, April sees a decrease to 374 mm, before a sharp drop to 174 mm in May, signifying a transition towards drier weather. The trend continues through June and July, where rainfall diminishes further to 118 mm and 111 mm. Interestingly, as the year moves towards November, precipitation picks up again, hinting at a cyclical pattern of wet and dry months. Overall, January serves as both a harbinger of the rainy season's intensity and a pivotal pivot point leading into the fluctuating patterns of the following months.
In January, Goroka, Papua New Guinea, experiences a high humidity level of 89%, setting the tone for a month characterized by a moist atmosphere. This level of humidity is part of a broader trend, as the following months generally hover around 90%, peaking to 91% in May through July. Interestingly, the humidity dips to 85% in September, offering a brief respite before rising again. This cyclical pattern highlights Goroka's tropical climate, where the moisture lingers consistently throughout the year, creating a lush, verdant environment that thrives in the humid conditions. As the year progresses, residents witness only slight fluctuations, reinforcing the reality of life in a region where humidity is ever-present.
In January, Goroka experiences an extreme UV Index of 16, indicating that exposure to the sun can result in skin damage in just 10 minutes. This trend of significantly high UV levels continues into February and March, where the index peaks at 18, highlighting an essential need for protection during these months. As the year progresses, there’s a slight decline, with values hovering around 14 to 17 from April to May, before tapering off to a lower range of 12 to 16 during the mid-year months. Nonetheless, even in the cooler months, the UV exposure remains categorized as extreme, underlining the importance of sun safety year-round. Keeping informed about these trends is crucial for maintaining skin health. Discover more about the UV index and stay sun-safe by visiting Goroka UV Index.
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In Goroka, Papua New Guinea, January kicks off the year with approximately 182 hours of sunshine, setting a bright tone for the months ahead. As the year progresses into February and March, residents enjoy even more daylight, with sunshine peaking at 192 hours and remaining high at 189 hours respectively. The ascent continues into the heart of the year, with April through August showcasing impressive figures, particularly in July and August, when Goroka basks in a splendid 248 and 252 hours of sunshine. This sunny streak reflects a robust trend, tapering slightly into September and November, but still maintains a healthy average above 200 hours. As December arrives, the sunshine remains welcoming at 226 hours, rounding out a year rich in warmth and light for this vibrant community.
In Goroka, Papua New Guinea, January offers a modest 6% chance of sunny weather, making it one of the months with slightly better prospects for sunshine. However, as the year progresses, the likelihood of clear skies tends to fluctuate, with February dropping to a mere 2%. Following this, there’s a gradual increase toward the dry season, peaking in June at 26%. The trend showcases a slow transition from the wetter months, highlighting that while January provides a glimmer of hope for sun-seekers, it’s the mid-year months that truly shine. This seasonal pattern suggests a more optimistic outlook for those looking to enjoy the outdoors later in the year.
In Goroka, Papua New Guinea, January boasts a consistent 12 hours of daylight, a trend that seamlessly continues through February and March. As the year progresses into April, daylight begins to wane slightly, with 11 hours recorded and continuing at this duration through May, June, July, and August. This dip in daylight is compensated for by a return to 12 hours in September, which lasts through October, November, and December. Overall, Goroka experiences a captivating rhythm in daylight hours, alternating between robust hours of sunshine and a modest reduction mid-year, reflecting the region's unique climatic patterns.
In January, Goroka, Papua New Guinea experiences a gentle breeze with an average wind speed of 1.2 m/s (3 mph), setting the tone for a tranquil start to the year. This light airflow is notably consistent, as the wind speed remains stable at 1.0 m/s (2 mph) throughout February to May, creating a serene atmosphere ideal for outdoor activities. Interestingly, the winds pick up slightly in the middle of the year, reaching 1.3 m/s (3 mph) in July and September, suggesting a brief surge in breeziness before tapering off again to 1.0 m/s (2 mph) during December. Overall, the data highlights a rhythmic pattern of mild winds that enhances the region's refreshing climate, inviting both locals and visitors to enjoy the lush landscapes under a soothing sky.
Weather in Goroka varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Goroka, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a warm temperature range with a minimum of 14°C (57°F) and an average of 19°C (67°F), reaching a maximum of 28°C (82°F). However, January is quite rainy, with 345 mm (13.6 in) of precipitation spread across 24 days and a humidity level of 89%.
Contrastingly, February maintains a similar temperature profile, with the minimum and average temperatures remaining at 14°C (57°F) and 19°C (67°F) respectively, but with a slightly lower maximum of 27°C (81°F). Notably, February experiences even more rainfall, with 488 mm (19.2 in) of precipitation occurring over 28 days, while the humidity rises slightly to 90%. For more detailed information, you can check Goroka weather in February.
In comparing the weather between January and March, both months exhibit similar average temperatures, with January slightly warmer at an average of 19°C (67°F) compared to March's 19°C (66°F). However, March experiences a lower maximum temperature of 27°C (81°F) compared to January's 28°C (82°F). Precipitation significantly increases in March, with 493 mm (19.4 in) spread over 31 days, while January has 345 mm (13.6 in) over 24 days. Humidity remains relatively high in both months, with March slightly higher at 90% compared to January's 89%. For more detailed insights, you can check Goroka weather in March.
When comparing the weather in January and April, both months exhibit similar average temperatures, hovering around 19°C (67°F). However, January tends to have slightly warmer maximum temperatures peaking at 28°C (82°F), while April's maximum is a bit cooler at 26°C (80°F). Precipitation is notably higher in April, with 374 mm (14.7 in) over 29 days compared to January's 345 mm (13.6 in) across 24 days, indicating that April is generally wetter. Additionally, both months experience high humidity, with January at 89% and April slightly higher at 90%. For more detailed insights on April weather patterns, visit Goroka weather in April.
When comparing the weather in January and May, we notice some similarities and differences. Both months feature an average temperature of 19°C (67°F), with January displaying a slightly wider range in temperatures, peaking at 28°C (82°F) compared to May's maximum of 26°C (80°F). January experiences significantly higher precipitation with 345 mm (13.6 in) over 24 days, whereas May sees a reduction in rain to 174 mm (6.9 in) across 25 days. Humidity levels remain high in both months, with May showing a marginal increase at 91% compared to January's 89%. For more detailed weather information, check out Goroka weather in May.
In January, the weather is typically warmer with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 28°C (82°F) and an average of 19°C (67°F). The month is characterized by significant rainfall, receiving 345 mm (13.6 in) over 24 days, resulting in high humidity levels of 89%. In contrast, June features slightly cooler temperatures, with a minimum of 12°C (54°F), an average of 18°C (65°F), and a maximum of 26°C (78°F). Rainfall is notably lower in June at 118 mm (4.6 in) across 18 days, with humidity only marginally higher at 91%. For more detailed insights, you can explore Goroka weather in June.
When comparing the weather in January and July, we see some notable differences. January experiences warmer temperatures, with minimums around 14°C (57°F) and maximums reaching up to 28°C (82°F), while July has slightly cooler temperatures, ranging from a minimum of 12°C (54°F) to a maximum of 26°C (79°F). Additionally, January is characterized by significantly higher precipitation, totaling 345 mm (13.6 in) over 24 days, compared to July's 111 mm (4.4 in) across 19 days. Despite these variations, both months maintain high humidity levels, with January at 89% and July at 91%. For more detailed insights into July weather, you can refer to Goroka weather in July.
In comparing the weather patterns of January and August, we see notable differences despite similar humidity levels of 89% in both months. January features higher temperatures, with a minimum of 14°C (57°F) and an average of 19°C (67°F), peaking at 28°C (82°F). In contrast, August has slightly cooler temperatures, starting at 13°C (56°F) and averaging 18°C (65°F) with a maximum of 26°C (79°F). Additionally, January experiences significantly more precipitation, totaling 345 mm (13.6 in) over 24 days, as opposed to August's 141 mm (5.6 in) across 22 days. This highlights a wetter and warmer January compared to the drier and cooler August. For more detailed information, you can refer to Goroka weather in August.
In January, Goroka experiences warmer temperatures, with minimums around 14°C (57°F) and maximums reaching 28°C (82°F), while September sees slightly cooler temperatures, with lows of 12°C (54°F) and highs of 26°C (79°F). Both months have similar average temperatures of approximately 19°C (66°F), but January is considerably wetter, receiving 345 mm (13.6 in) of precipitation over 24 days, compared to September's 181 mm (7.1 in) over 25 days. Additionally, humidity is slightly higher in January at 89%, versus 85% in September. For a more detailed look, you can check out Goroka weather in September.
In January, the weather is warm with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 28°C (82°F) and an average of 19°C (67°F). However, it's also notably wetter, receiving 345 mm (13.6 in) of rain over 24 days, resulting in a high humidity of 89%. In contrast, October offers slightly cooler temperatures, with a minimum of 13°C (55°F) and a maximum of 27°C (82°F), while maintaining a similar average of 19°C (66°F). The rainfall decreases significantly to 206 mm (8.1 in) over 26 days, leading to a lower humidity of 86%. For more detailed information, you can refer to Goroka weather in October.
In January, the weather features a minimum temperature of 14°C (57°F) and reaches a maximum of 28°C (82°F), with an average temperature of 19°C (67°F). This month sees a substantial amount of rainfall, totaling 345 mm (13.6 in) spread over 24 days. The humidity remains consistently high at 89%.
In comparison, November exhibits slightly cooler temperatures, with a minimum of 13°C (55°F) and a maximum of 27°C (81°F), while maintaining the same average temperature of 19°C (67°F). Rainfall in November is marginally less at 339 mm (13.3 in), occurring over 28 days, yet humidity remains unchanged at 89%. For a detailed look at November weather patterns, you can refer to Goroka weather in November.
Overall, both months display similar climatic characteristics, with minor variations in temperature and precipitation.
In comparing the weather of January and December, we find that both months share similar temperature ranges, with minimums around 14°C (57°F), averages of 19°C (67°F), and maximums slightly differing as January reaches 28°C (82°F) compared to December's 27°C (81°F). However, December experiences higher precipitation levels, with 417 mm (16.4 in) of rain over 29 days, while January sees a reduction to 345 mm (13.6 in) across 24 days. Humidity levels are also comparable, with December at 90% and January slightly lower at 89%. For more details on December conditions, you can check Goroka weather in December.
In January, Goroka experiences a unique blend of warm temperatures and high humidity, setting it apart from other months. With maximums reaching around 28°C, the weather is both balmy and inviting, although the frequent rain, occurring on about 24 days, leads to a notably higher precipitation total than in drier months. As a result, the lush landscapes are invigorated, showcasing the region's natural beauty. While temperatures average around 19°C, the pervasive 89% humidity can make the air feel quite moist. For those drawn to its vibrant, tropical atmosphere, January offers a distinct experience in Goroka, contrasting sharply with the cooler, drier conditions that characterize other times of the year. For a more in-depth look at Goroka's climate throughout the year, visit Goroka Climate.