September weather forecast
Mount Hagen, Papua New Guinea

September in Mount Hagen sees a weather pattern much in line with the previous month with similar temperature averages and UV index values. The most distinguishing feature recorded is an increase in the average rainfall, now registering 193mm (7.6") over 23 rain days. The month smoothly transitions Mount Hagen's climate from the sunshine-dominated weather towards heavier rainfall of the impending months.

Temperature

The arrival of September in Mount Hagen sees a recorded average high-temperature of a still moderately hot 29°C (84.2°F), showing little divergence from the previous month's conditions. A dramatic downturn marks the September nights in Mount Hagen, with lows averaging at a fresh 11°C (51.8°F).

Rainfall

In September, in Mount Hagen, the rain falls for 23 days. Throughout September, 193mm (7.6") of precipitation is accumulated. Throughout the year, there are 288 rainfall days, and 2638mm (103.86") of precipitation is accumulated.

Daylight

In Mount Hagen, the average length of the day in September is 12h and 5min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:23. On the last day of September, in Mount Hagen, sunrise is at 06:08 and sunset at 18:17 +10.

Sunshine

February through September, with an average of 4h of sunshine, are months with the least 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 threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, an average UV index of 12 transforms into the following instructions:
Utilize all necessary safety measures, unprotected skin could suffer burns instantly. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. It's best to minimize time under the direct sun if you burn easily. Protect your skin with a sunscreen of at least 30 SPF.