December weather forecast
Mount Hagen, Papua New Guinea

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Weather in December

December welcomes Mount Hagen with significant meteorological consistency. Temperature ranges and UV index values remain unchanged from November. Markedly, however, the final month of the year concludes with increased rainfall, reaching 279mm (10.98"), spread over 24 days. Chiming in the festive season with high precipitation, December balances out the dry spells previously experienced in the mid-year periods.

Temperature

October through December in Mount Hagen are characterised by peak temperatures, with an average high of 30°C (86°F).

Rainfall

In December, in Mount Hagen, Papua New Guinea, the rain falls for 24 days. Throughout December, 279mm (10.98") of precipitation is accumulated. Throughout the year, in Mount Hagen, there are 288 rainfall days, and 2638mm (103.86") of precipitation is accumulated.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year in Mount Hagen.
On the first day of December in Mount Hagen, Papua New Guinea, sunrise is at 05:58 and sunset at 18:25. On the last day of the month, sunrise is at 06:12 and sunset at 18:39 +10.

Sunshine

The months with the most sunshine in Mount Hagen are January, October through December, with an average of 5h of 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 reading of 11, and higher, represents an extreme threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 12 during December morphs into the following directions:
Adopt all essential precautions. Preventing sun harm is crucial. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. After a swim or an outdoor workout, generously apply and reapply a broad-spectrum SPF 30+ sunscreen.
Updated: Feb 5, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What time of the year is the hottest in Mount Hagen?

October through December bring Mount Hagen's average highest temperatures, reaching a high of 30°C (86°F).

How hot is December in Mount Hagen?

The high-temperature, in December, in Mount Hagen, records 30°C (86°F), while the low-temperature is 12°C (53.6°F).

How much does it rain in Mount Hagen in December?

In Mount Hagen, in December, it is raining for 24 days, with typically 279mm (10.98") of accumulated precipitation.

When are the longest days in Mount Hagen?

The month with the longest days in Mount Hagen, Papua New Guinea, is December, with an average of 12h and 30min of daylight.

How many hours of daylight does Mount Hagen have in December?

The average day length in December is 12h and 28min.

When are sunrise and sunset in December in Mount Hagen?

In December, on the first day of the month, sunrise is at 05:58 and sunset at 18:25. On the last day of the month, in Mount Hagen, Papua New Guinea, sunrise is at 06:12 and sunset at 18:39 +10.

What is the month with the most sunshine in Mount Hagen?

The months with the most sunshine in Mount Hagen, Papua New Guinea, are January, October through December, with an average of 5h of sunshine.

How long on average sun shines in December in Mount Hagen?

The average sunshine duration in December in Mount Hagen is 5h.

What are the months with the highest UV index in Mount Hagen?

The months with the highest UV index in Mount Hagen, Papua New Guinea, are January through May, July through December, with an average maximum UV index of 12.

What is the UV index reading in December in Mount Hagen?

In December, the average daily maximum UV index is 12. A UV Index value of 11, and more, symbolizes an extreme health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in December
Mount Hagen, Papua New Guinea

Average temperature in December - Mount Hagen, Papua New Guinea
  • Average high temperature in December: 30°C

The warmest months (with the highest average high temperature) are October, November and December (30°C).
The months with the lowest average high temperature are June, July and August (28°C).

  • Average low temperature in December: 12°C

The months with the highest average low temperature are February and March (13°C).
The coldest months (with the lowest average low temperature) are June, July, August and September (11°C).

Average rainfall in December
Mount Hagen, Papua New Guinea

Average rainfall in December - Mount Hagen, Papua New Guinea
  • Average rainfall in December: 279mm

The wettest month (with the highest rainfall) is March (309mm).
The driest month (with the least rainfall) is June (122mm).

Average rainfall days in December
Mount Hagen, Papua New Guinea

Average rainfall days in December - Mount Hagen, Papua New Guinea
  • Average rainfall days in December: 24 days

The months with the highest number of rainy days are March and April (26 days).
The month with the least rainy days is August (22 days).

Average daylight in December /
Average sunshine in December
Mount Hagen, Papua New Guinea

Average daylight in December / Average sunshine in December - Mount Hagen, Papua New Guinea
  • Average daylight in December: 12h and 3min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in December: 5h

The months with the most sunshine are January, October, November and December (Average sunshine: 5h).
The months with the least sunshine are February, March, April, May, June, July, August and September (Average sunshine: 4h).

Average UV index in December
Mount Hagen, Papua New Guinea

Average UV index in December - Mount Hagen, Papua New Guinea
  • Average UV index in December: 12

The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 12).
The month with the lowest UV index is June (UV index 11).

Mount Hagen, Papua New Guinea

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