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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 68°F, while the coldest is July averaging around 38°F at night. Around 62 inches of precipitation falls each year, peaking in June (8.4 inches) and easing off in February (2.7 inches).
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 (°F) | 68 | 68 | 65 | 59 | 55 | 51 | 50 | 52 | 55 | 58 | 62 | 65 |
| Avg temp (°F) | 58 | 57 | 55 | 51 | 48 | 45 | 44 | 45 | 47 | 49 | 52 | 56 |
| Avg low (°F) | 49 | 48 | 47 | 44 | 42 | 40 | 38 | 39 | 39 | 42 | 44 | 47 |
| Precipitation (in) | 3.0 | 2.7 | 3.9 | 5.6 | 7.1 | 8.4 | 7.0 | 6.9 | 4.5 | 4.8 | 4.0 | 3.7 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 68 | 68 | 65 | 59 | 55 | 51 |
| Avg temp (°F) | 58 | 57 | 55 | 51 | 48 | 45 |
| Avg low (°F) | 49 | 48 | 47 | 44 | 42 | 40 |
| Precipitation (in) | 3.0 | 2.7 | 3.9 | 5.6 | 7.1 | 8.4 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 50 | 52 | 55 | 58 | 62 | 65 |
| Avg temp (°F) | 44 | 45 | 47 | 49 | 52 | 56 |
| Avg low (°F) | 38 | 39 | 39 | 42 | 44 | 47 |
| Precipitation (in) | 7.0 | 6.9 | 4.5 | 4.8 | 4.0 | 3.7 |
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.