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Puerto Montt, Chile climate
Cfb Oceanic / temperate
Puerto Montt has a mildly seasonal cool-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is January with an average daily high near 20°C, while the coldest is July averaging around 4°C at night. Around 1566 mm of precipitation falls each year, peaking in June (213 mm) and easing off in February (69 mm).
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)Puerto Montt climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 20 | 20 | 18 | 15 | 13 | 11 | 10 | 11 | 13 | 15 | 17 | 19 |
| Avg temp (°C) | 14 | 14 | 13 | 10 | 9 | 7 | 6 | 7 | 8 | 10 | 11 | 13 |
| Avg low (°C) | 9 | 9 | 8 | 7 | 6 | 4 | 4 | 4 | 4 | 5 | 7 | 8 |
| Precipitation (mm) | 77 | 69 | 99 | 142 | 181 | 213 | 177 | 175 | 115 | 121 | 102 | 93 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 20 | 20 | 18 | 15 | 13 | 11 |
| Avg temp (°C) | 14 | 14 | 13 | 10 | 9 | 7 |
| Avg low (°C) | 9 | 9 | 8 | 7 | 6 | 4 |
| Precipitation (mm) | 77 | 69 | 99 | 142 | 181 | 213 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 10 | 11 | 13 | 15 | 17 | 19 |
| Avg temp (°C) | 6 | 7 | 8 | 10 | 11 | 13 |
| Avg low (°C) | 4 | 4 | 4 | 5 | 7 | 8 |
| Precipitation (mm) | 177 | 175 | 115 | 121 | 102 | 93 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 54 | 54 | 61 | 67 | 74 | 77 | 73 | 74 | 71 | 69 | 68 | 62 |
| Relative humidity (%) | 82 | 82 | 84 | 87 | 90 | 92 | 91 | 89 | 87 | 85 | 84 | 82 |
| Wind speed (mph) | 1.7 | 1.7 | 1.7 | 1.8 | 1.9 | 2.1 | 2.1 | 2.0 | 1.8 | 1.8 | 1.8 | 1.8 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 54 | 54 | 61 | 67 | 74 | 77 |
| Relative humidity (%) | 82 | 82 | 84 | 87 | 90 | 92 |
| Wind speed (mph) | 1.7 | 1.7 | 1.7 | 1.8 | 1.9 | 2.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 73 | 74 | 71 | 69 | 68 | 62 |
| Relative humidity (%) | 91 | 89 | 87 | 85 | 84 | 82 |
| Wind speed (mph) | 2.1 | 2.0 | 1.8 | 1.8 | 1.8 | 1.8 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from the WMO's CLINO 1991–2020 collection, measured at Eltepualaeropuertopuertomontt, about 13 km from the city centre.
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.