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Tari, Papua New Guinea climate
Cfb Oceanic / temperate
Tari has a remarkably steady mild-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is November with an average daily high near 21°C, while the coldest is August averaging around 13°C at night. Precipitation is fairly even year-round, totalling about 4972 mm. Snow is occasional (3 cm of snow per year on average).
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Tari climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 21 |
| Avg temp (°C) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Avg low (°C) | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 |
| Precipitation (mm) | 373 | 356 | 450 | 466 | 433 | 388 | 388 | 403 | 455 | 447 | 410 | 404 |
| Snowfall (cm) | — | — | — | 1 | 1 | — | — | — | — | 1 | — | 1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 21 | 21 | 21 | 21 | 21 | 20 |
| Avg temp (°C) | 17 | 17 | 17 | 17 | 17 | 17 |
| Avg low (°C) | 14 | 14 | 14 | 14 | 14 | 14 |
| Precipitation (mm) | 373 | 356 | 450 | 466 | 433 | 388 |
| Snowfall (cm) | — | — | — | 1 | 1 | — |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 20 | 20 | 21 | 21 | 21 | 21 |
| Avg temp (°C) | 17 | 17 | 17 | 17 | 17 | 17 |
| Avg low (°C) | 13 | 13 | 14 | 14 | 14 | 14 |
| Precipitation (mm) | 388 | 403 | 455 | 447 | 410 | 404 |
| Snowfall (cm) | — | — | — | 1 | — | 1 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 89 | 90 | 89 | 86 | 79 | 79 | 80 | 79 | 82 | 83 | 85 | 87 |
| Relative humidity (%) | 90 | 91 | 91 | 92 | 91 | 91 | 91 | 90 | 89 | 89 | 89 | 90 |
| Wind speed (km/h) | 2.7 | 2.7 | 2.6 | 2.1 | 1.9 | 1.9 | 2.0 | 2.1 | 2.1 | 2.1 | 2.2 | 2.4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 89 | 90 | 89 | 86 | 79 | 79 |
| Relative humidity (%) | 90 | 91 | 91 | 92 | 91 | 91 |
| Wind speed (km/h) | 2.7 | 2.7 | 2.6 | 2.1 | 1.9 | 1.9 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 80 | 79 | 82 | 83 | 85 | 87 |
| Relative humidity (%) | 91 | 90 | 89 | 89 | 89 | 90 |
| Wind speed (km/h) | 2.0 | 2.1 | 2.1 | 2.1 | 2.2 | 2.4 |
Methodology & sources
Temperature & precipitation — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.