September weather forecast
Goroka, Papua New Guinea

September weather in Goroka tends to mimic the patterns of August. The rainfall rises slightly to 149mm (5.87") compared to the previous two months. However, the city’s weather continues to strike a balance between cooler temperatures and rainfall. Clear skies prevailing during this time provides the city with ample daylight. This pleasant weather urge visitors and locals alike to soak in the outdoor activities on offer in this beautiful region.

Temperature

The transition from August to September sees average high-temperatures adjusting to a still warm 27°C (80.6°F), from a not significantly different 26°C (78.8°F). From significant daily highs, Goroka's nights in September cool down to an average low-temperature of 12°C (53.6°F).

Rainfall

In Goroka, during September, the rain falls for 20 days and regularly aggregates up to 149mm (5.87") of precipitation. In Goroka, during the entire year, the rain falls for 257 days and collects up to 2236mm (88.03") of precipitation.

Daylight

In Goroka, the average length of the day in September is 12h and 4min.
On the first day of September, sunrise is at 06:18 and sunset at 18:18. On the last day of the month, sunrise is at 06:03 and sunset at 18:13 +10.

Sunshine

January, February, June, September through December, with an average of 5h of sunshine, are months with the most sunshine.

UV index

January through May, July through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 12 in September converts into the following recommendations:
Put into effect every essential safeguard, as unprotected skin and eyes might burn instantly. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.