How many sunny days does Mount Hagen have per year?

Mount Hagen averages approximately 108 sunny days per year, based on historical climate data.

What is the air quality in Mount Hagen?

Mount Hagen has an annual PM2.5 concentration of 15.2 µg/m³, classified as "Moderate" by WHO standards. Above WHO targets. Some respiratory effects possible with prolonged exposure.

Western Highlands Province

Mount Hagen · Papua New Guinea

A city in Papua New Guinea.

Photo by Asso Myron on Unsplash

Small city

101K

11 km²

1,728m

14:30 UTC+10

PGK

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Mount Hagen, Papua New Guinea is a 101K-resident city with 108 sunny days and 0 frost days annually and an annual PM2.5 of 15.2 µg/m³. A city in Papua New Guinea.

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Climate

Feels-like °C

Dinner outside

Climate Lab·Mount Hagen

Monthly climate metrics across temperature, precipitation, wind, and UV.

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Metric	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Temperature
Daily high°C	23	22	23	23	23	22	22	22	23	23	23	23	23
Daily mean°C	20	19	19	19	19	19	19	19	19	19	19	20	19
Daily low°C	16	16	15	15	16	15	15	15	15	15	16	16	15
Thermal comfort
High feelsDaily high feels-like°C	27	26	27	26	27	26	26	26	26	26	27	27	26
Mean feelsDaily mean feels-like°C	21	21	21	20	21	21	21	21	22	21	22	21	21
Low feelsDaily low feels-like°C	14	14	14	14	14	13	13	13	14	14	14	14	14
Humidity
HumidityRelative humidity%	87	88	88	88	87	86	85	82	85	85	86	88	86
Dewpoint°C	16.5	16.5	16.1	16.3	16.5	15.7	15.5	15.3	15.7	15.8	16.1	16.9	16.1
Precipitation
Rainfallmm	246	312	284	285	180	108	108	153	165	125	166	225	2356
Rain days≥1mm	26	27	28	28	27	19	23	25	25	24	23	30	305
Wind
Wind avgm/s	0.9	0.9	1.0	1.1	1.1	1.1	1.1	1.1	1.1	1.0	1.1	1.1	1.1
Wind gustsm/s	2.5	2.3	2.4	2.4	2.3	2.1	2.3	2.3	2.5	2.4	2.5	2.3	2.3
Sun & UV
Sunshinehrs/day	5.0	6.0	6.3	7.0	7.0	8.8	8.6	8.6	8.1	7.6	8.0	6.0	7.2
Clear skyindex	15%	15%	18%	18%	24%	34%	30%	36%	29%	25%	26%	17%	24%
UV indexmax avg	8.9	8.6	10.1	9.3	8.3	7.5	7.8	9.0	10.0	10.3	9.6	8.9	9.0

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Lifestyle Calendar·Mount Hagen

Mount Hagen offers a solid outdoor season. Dinner outside is comfortable 11/12 months — impressive, while walking is comfortable 12/12 months — impressive.

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Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

11/12

Dinner Outside

73Jan: 73% viability

74Feb: 74% viability

72Mar: 72% viability

72Apr: 72% viability

76May: 76% viability

67Jun: 67% viability

68Jul: 68% viability

64Aug: 64% viability

66Sep: 66% viability

65Oct: 65% viability

69Nov: 69% viability

74Dec: 74% viability

11/12

Dinner Outside

73Jan: 73% viability

74Feb: 74% viability

72Mar: 72% viability

72Apr: 72% viability

76May: 76% viability

67Jun: 67% viability

68Jul: 68% viability

64Aug: 64% viability

66Sep: 66% viability

65Oct: 65% viability

69Nov: 69% viability

74Dec: 74% viability

70%

Cold

1/12

Lunch Outside

52Jan: 52% viability

44Feb: 44% viability

39Mar: 39% viability

42Apr: 42% viability

45May: 45% viability

53Jun: 53% viability

54Jul: 54% viability

68Aug: 68% viability

52Sep: 52% viability

50Oct: 50% viability

51Nov: 51% viability

44Dec: 44% viability

1/12

Lunch Outside

52Jan: 52% viability

44Feb: 44% viability

39Mar: 39% viability

42Apr: 42% viability

45May: 45% viability

53Jun: 53% viability

54Jul: 54% viability

68Aug: 68% viability

52Sep: 52% viability

50Oct: 50% viability

51Nov: 51% viability

44Dec: 44% viability

50%

Rain

12/12

Walking

96Jan: 96% viability

94Feb: 94% viability

94Mar: 94% viability

95Apr: 95% viability

99May: 99% viability

99Jun: 99% viability

99Jul: 99% viability

98Aug: 98% viability

98Sep: 98% viability

98Oct: 98% viability

98Nov: 98% viability

95Dec: 95% viability

12/12

Walking

96Jan: 96% viability

94Feb: 94% viability

94Mar: 94% viability

95Apr: 95% viability

99May: 99% viability

99Jun: 99% viability

99Jul: 99% viability

98Aug: 98% viability

98Sep: 98% viability

98Oct: 98% viability

98Nov: 98% viability

95Dec: 95% viability

97%

12/12

Running

96Jan: 96% viability

94Feb: 94% viability

94Mar: 94% viability

95Apr: 95% viability

99May: 99% viability

99Jun: 99% viability

99Jul: 99% viability

98Aug: 98% viability

98Sep: 98% viability

98Oct: 98% viability

98Nov: 98% viability

95Dec: 95% viability

12/12

Running

96Jan: 96% viability

94Feb: 94% viability

94Mar: 94% viability

95Apr: 95% viability

99May: 99% viability

99Jun: 99% viability

99Jul: 99% viability

98Aug: 98% viability

98Sep: 98% viability

98Oct: 98% viability

98Nov: 98% viability

95Dec: 95% viability

97%

Tap any month for details · Click activity name for overview

ComfortableModerateUncomfortable

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Mount Hagen · Papua New Guinea

Climate

Climate Lab·Mount Hagen

Lifestyle Calendar·Mount Hagen

Air Quality Profile

Air Quality Profile

Who thrives in Mount Hagen

Things to consider in Mount Hagen

Why not Mount Hagen?

Frequently asked about Mount Hagen