Mount Hagen weather in January
In January, Mount Hagen sees average daytime highs of 22°C and overnight lows near 14°C, with 520 mm of rain across 27.7 wet days and about 12.3 hours of daylight. It is the 2nd-warmest and 1st-wettest month of the year here.
Day-to-day highs hold fairly steady near 22°C through the month. The sky is clear or mostly clear about 1% of the time in January, and the air most often feels comfortable.
Daylight stretches from about 12 h 18 min at the start of January to 12 h 18 min by month's end. Set against the rest of the year, January is Mount Hagen's 10th-clearest and 6th-windiest month. For the whole year in context, see Mount Hagen's year-round climate.
- Daytime high
- 22°
- 2nd warmest
- Overnight low
- 14°
- 10th coldest
- Rainfall
- 520 mm
- 27.7 wet days
- Daylight
- 12 h 18 min
- 6:23 AM – 6:42 PM
- Cloud cover
- 95%
- 10th clearest
- Wind
- 4 km/h
- 6th windiest
- Solar energy
- 4.48 kWh/m²
- Travel score
- 3.7
- out of 10
Mount Hagen is capital town of Western Highlands, Papua New Guinea.
- Founded
- 1934
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in January
Day-to-day highs hold fairly steady near 22°C through the month.
A typical January day in Mount Hagen reaches about 22°C in the afternoon and slips back to 14°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 24°C. Set against its neighbours, January runs on par with December and on par with February.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Avg low (°C) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 22 | 14 |
| 2 | 22 | 14 |
| 3 | 22 | 14 |
| 4 | 22 | 14 |
| 5 | 22 | 14 |
| 6 | 22 | 14 |
| 7 | 22 | 14 |
| 8 | 22 | 14 |
| 9 | 22 | 14 |
| 10 | 22 | 14 |
| 11 | 22 | 14 |
| 12 | 22 | 14 |
| 13 | 22 | 14 |
| 14 | 22 | 14 |
| 15 | 22 | 14 |
| 16 | 22 | 14 |
| 17 | 22 | 14 |
| 18 | 22 | 14 |
| 19 | 22 | 14 |
| 20 | 22 | 14 |
| 21 | 22 | 14 |
| 22 | 22 | 14 |
| 23 | 22 | 14 |
| 24 | 22 | 14 |
| 25 | 22 | 14 |
| 26 | 22 | 14 |
| 27 | 22 | 14 |
| 28 | 22 | 14 |
| 29 | 22 | 14 |
| 30 | 22 | 14 |
| 31 | 22 | 14 |
Mount Hagen weather by month
How January compares with the rest of the year at a glance. January is the 2nd-warmest and 1st-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 22° / 14° | 520 | 27.7 | 12.3 | 3.7 |
| Feb | 22° / 14° | 491 | 25.7 | 12.2 | 3.6 |
| Mar | 22° / 14° | 491 | 28.3 | 12 | 3.6 |
| Apr | 22° / 14° | 376 | 26.3 | 11.9 | 3.8 |
| May | 22° / 14° | 230 | 23.4 | 11.7 | 4.4 |
| Jun | 22° / 13° | 173 | 21.6 | 11.7 | 4.6 |
| Jul | 22° / 13° | 199 | 23.4 | 11.7 | 4.4 |
| Aug | 22° / 13° | 211 | 23.8 | 11.8 | 4.4 |
| Sep | 22° / 13° | 231 | 23.8 | 12 | 4.2 |
| Oct | 22° / 13° | 287 | 24.8 | 12.1 | 4.2 |
| Nov | 22° / 14° | 316 | 25.3 | 12.3 | 4.0 |
| Dec | 22° / 14° | 423 | 27.7 | 12.3 | 3.7 |
Cloud cover in January
The sky is clear or mostly clear about 1% of the time in January.
Beyond those clear spells, partly cloudy skies cover about 1% of January, with mostly cloudy or overcast conditions the remaining 98%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| Cloudier (%) | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 98 | 98 | 98 | 98 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 100 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 3 | 97 |
| 2 | 3 | 97 |
| 3 | 3 | 97 |
| 4 | 3 | 97 |
| 5 | 3 | 97 |
| 6 | 3 | 97 |
| 7 | 3 | 97 |
| 8 | 3 | 97 |
| 9 | 3 | 97 |
| 10 | 3 | 97 |
| 11 | 3 | 97 |
| 12 | 3 | 97 |
| 13 | 3 | 97 |
| 14 | 3 | 97 |
| 15 | 2 | 98 |
| 16 | 2 | 98 |
| 17 | 2 | 98 |
| 18 | 2 | 98 |
| 19 | 1 | 99 |
| 20 | 1 | 99 |
| 21 | 1 | 99 |
| 22 | 1 | 99 |
| 23 | 1 | 99 |
| 24 | 1 | 99 |
| 25 | 1 | 99 |
| 26 | 1 | 99 |
| 27 | 1 | 99 |
| 28 | 1 | 99 |
| 29 | 1 | 99 |
| 30 | 1 | 99 |
| 31 | 0 | 100 |
Chance of precipitation in January
Mount Hagen gets around 520 mm of rain over 27.7 wet days in January, the wettest month. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 89% and peaks near 92% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 89 | 89 | 89 | 90 | 90 | 90 | 90 | 90 | 91 | 91 | 91 | 91 | 92 | 92 | 92 | 92 | 92 |
| Rain chance (%) | |
|---|---|
| 1 | 88 |
| 2 | 88 |
| 3 | 88 |
| 4 | 88 |
| 5 | 88 |
| 6 | 88 |
| 7 | 88 |
| 8 | 88 |
| 9 | 88 |
| 10 | 88 |
| 11 | 88 |
| 12 | 88 |
| 13 | 88 |
| 14 | 88 |
| 15 | 89 |
| 16 | 89 |
| 17 | 89 |
| 18 | 90 |
| 19 | 90 |
| 20 | 90 |
| 21 | 90 |
| 22 | 90 |
| 23 | 91 |
| 24 | 91 |
| 25 | 91 |
| 26 | 91 |
| 27 | 92 |
| 28 | 92 |
| 29 | 92 |
| 30 | 92 |
| 31 | 92 |
Humidity in January
Most of January feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, January lands in the comfortable band about 50% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Comfortable (%) | 46 | 47 | 48 | 49 | 49 | 50 | 50 | 51 | 52 | 52 | 52 | 53 | 53 | 52 | 53 | 53 | 52 | 52 | 51 | 51 | 51 | 50 | 50 | 49 | 49 | 48 | 48 | 47 | 47 | 47 | 46 |
| Humid (%) | 53 | 52 | 50 | 50 | 49 | 48 | 48 | 47 | 46 | 46 | 46 | 45 | 45 | 46 | 46 | 46 | 47 | 47 | 48 | 48 | 48 | 49 | 49 | 49 | 50 | 51 | 51 | 52 | 52 | 52 | 53 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 1 | 46 | 53 |
| 2 | 1 | 47 | 52 |
| 3 | 2 | 48 | 50 |
| 4 | 2 | 49 | 50 |
| 5 | 2 | 49 | 49 |
| 6 | 2 | 50 | 48 |
| 7 | 2 | 50 | 48 |
| 8 | 2 | 51 | 47 |
| 9 | 2 | 52 | 46 |
| 10 | 2 | 52 | 46 |
| 11 | 2 | 52 | 46 |
| 12 | 2 | 53 | 45 |
| 13 | 2 | 53 | 45 |
| 14 | 2 | 52 | 46 |
| 15 | 1 | 53 | 46 |
| 16 | 1 | 53 | 46 |
| 17 | 1 | 52 | 47 |
| 18 | 1 | 52 | 47 |
| 19 | 1 | 51 | 48 |
| 20 | 1 | 51 | 48 |
| 21 | 1 | 51 | 48 |
| 22 | 1 | 50 | 49 |
| 23 | 1 | 50 | 49 |
| 24 | 1 | 49 | 49 |
| 25 | 1 | 49 | 50 |
| 26 | 1 | 48 | 51 |
| 27 | 1 | 48 | 51 |
| 28 | 1 | 47 | 52 |
| 29 | 1 | 47 | 52 |
| 30 | 1 | 47 | 52 |
| 31 | 1 | 46 | 53 |
Wind in January
Winds average 4 km/h in January.
Across January, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 4 | calm |
| 2 | 4 | calm |
| 3 | 4 | calm |
| 4 | 4 | calm |
| 5 | 4 | calm |
| 6 | 4 | calm |
| 7 | 4 | calm |
| 8 | 4 | calm |
| 9 | 4 | calm |
| 10 | 4 | calm |
| 11 | 4 | calm |
| 12 | 4 | calm |
| 13 | 4 | calm |
| 14 | 4 | calm |
| 15 | 4 | calm |
| 16 | 4 | calm |
| 17 | 4 | calm |
| 18 | 4 | calm |
| 19 | 4 | calm |
| 20 | 4 | calm |
| 21 | 4 | calm |
| 22 | 4 | calm |
| 23 | 4 | calm |
| 24 | 4 | calm |
| 25 | 4 | calm |
| 26 | 4 | calm |
| 27 | 4 | calm |
| 28 | 4 | calm |
| 29 | 4 | calm |
| 30 | 4 | calm |
| 31 | 4 | calm |
Sunrise & sunset in January
Daylight runs from about 12 h 18 min at the start of January to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 0 minutes over January. Sunrise moves from 6:16 AM to 6:29 AM, and sunset from 6:36 PM to 6:44 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 |
| Sunrise (AM) | 6:16 | 6:17 | 6:17 | 6:18 | 6:18 | 6:19 | 6:19 | 6:20 | 6:20 | 6:21 | 6:21 | 6:21 | 6:22 | 6:22 | 6:23 | 6:23 | 6:24 | 6:24 | 6:24 | 6:25 | 6:25 | 6:26 | 6:26 | 6:26 | 6:27 | 6:27 | 6:27 | 6:28 | 6:28 | 6:28 | 6:29 |
| Sunset (PM) | 6:36 | 6:37 | 6:37 | 6:37 | 6:38 | 6:38 | 6:39 | 6:39 | 6:39 | 6:40 | 6:40 | 6:40 | 6:41 | 6:41 | 6:41 | 6:42 | 6:42 | 6:42 | 6:42 | 6:43 | 6:43 | 6:43 | 6:43 | 6:43 | 6:43 | 6:44 | 6:44 | 6:44 | 6:44 | 6:44 | 6:44 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.3 | 6:16 | 6:36 |
| 2 | 12.3 | 6:17 | 6:37 |
| 3 | 12.3 | 6:17 | 6:37 |
| 4 | 12.3 | 6:18 | 6:37 |
| 5 | 12.3 | 6:18 | 6:38 |
| 6 | 12.3 | 6:19 | 6:38 |
| 7 | 12.3 | 6:19 | 6:39 |
| 8 | 12.3 | 6:20 | 6:39 |
| 9 | 12.3 | 6:20 | 6:39 |
| 10 | 12.3 | 6:21 | 6:40 |
| 11 | 12.3 | 6:21 | 6:40 |
| 12 | 12.3 | 6:21 | 6:40 |
| 13 | 12.3 | 6:22 | 6:41 |
| 14 | 12.3 | 6:22 | 6:41 |
| 15 | 12.3 | 6:23 | 6:41 |
| 16 | 12.3 | 6:23 | 6:42 |
| 17 | 12.3 | 6:24 | 6:42 |
| 18 | 12.3 | 6:24 | 6:42 |
| 19 | 12.3 | 6:24 | 6:42 |
| 20 | 12.3 | 6:25 | 6:43 |
| 21 | 12.3 | 6:25 | 6:43 |
| 22 | 12.3 | 6:26 | 6:43 |
| 23 | 12.3 | 6:26 | 6:43 |
| 24 | 12.3 | 6:26 | 6:43 |
| 25 | 12.3 | 6:27 | 6:43 |
| 26 | 12.3 | 6:27 | 6:44 |
| 27 | 12.3 | 6:27 | 6:44 |
| 28 | 12.3 | 6:28 | 6:44 |
| 29 | 12.3 | 6:28 | 6:44 |
| 30 | 12.3 | 6:28 | 6:44 |
| 31 | 12.3 | 6:29 | 6:44 |
Solar energy in January
Average shortwave solar energy reaching the ground each day in January, about 4.48 kWh/m².
For context, solar energy here swings from a low near 4.17 kWh/m² to a high of 4.85 kWh/m² in October across the year — January's 4.48 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.5 | Bright |
| 2 | 4.5 | Bright |
| 3 | 4.5 | Bright |
| 4 | 4.5 | Bright |
| 5 | 4.5 | Bright |
| 6 | 4.5 | Bright |
| 7 | 4.5 | Bright |
| 8 | 4.5 | Bright |
| 9 | 4.5 | Bright |
| 10 | 4.5 | Bright |
| 11 | 4.5 | Bright |
| 12 | 4.5 | Bright |
| 13 | 4.4 | Bright |
| 14 | 4.4 | Bright |
| 15 | 4.4 | Bright |
| 16 | 4.4 | Bright |
| 17 | 4.4 | Bright |
| 18 | 4.4 | Bright |
| 19 | 4.4 | Bright |
| 20 | 4.4 | Bright |
| 21 | 4.3 | Bright |
| 22 | 4.3 | Bright |
| 23 | 4.3 | Bright |
| 24 | 4.3 | Bright |
| 25 | 4.3 | Bright |
| 26 | 4.3 | Bright |
| 27 | 4.3 | Bright |
| 28 | 4.2 | Bright |
| 29 | 4.2 | Bright |
| 30 | 4.2 | Bright |
| 31 | 4.2 | Bright |
Is January a good time to visit Mount Hagen?
Our two travel scores rate January for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
January is a weaker month for outdoor sightseeing in Mount Hagen.
What to pack for Mount Hagen in January
From January's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In January, Mount Hagen sees daytime highs around 22°C and nights near 14°C. Pack rain gear. Worth having: light clothes. About 28 days see rain.
UV index in Mount Hagen in January
Clear-sky midday UV in January peaks around 17 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Mount Hagen peaks around March 12 at about 17 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 11 (extreme).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 17 | 17 | 18 | 16 | 13 | 11 | 12 | 13 | 15 | 15 | 15 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 17 | Extreme |
| Feb | 17 | Extreme |
| Mar | 18 | Extreme |
| Apr | 16 | Extreme |
| May | 13 | Extreme |
| Jun | 11 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 15 | Extreme |
| Oct | 15 | Extreme |
| Nov | 15 | Extreme |
| Dec | 14 | Extreme |
Where is Mount Hagen?
Mount Hagen sits at 5.9°S, 144.2°E, 1,728 m above sea level, in Papua New Guinea. The nearest listed city is Mendi, 71 km away.
Topography around Mount Hagen
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mount Hagen.
Within 3 km, the terrain around Mount Hagen has significant variations in elevation — a maximum elevation change of 257 m around an average of 1,727 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,679 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,045 m.
The land around Mount Hagen is covered by trees (57%) and grassland (33%) within 3 km, trees (62%) and grassland (37%) within 16 km, and trees (87%) within 80 km.
Papua New Guinea travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type I
- 240 V · 50 Hz
- Prices
- ≈ 58% of US
- price level, 2025
- GDP per capita
- $3,020
- 2025
- Homicide rate
- 9.3
- per 100k, 2010
- Road deaths
- 12.6
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Mount Hagen (-5.8575°, 144.2306°, elevation 1,728 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).