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Concepción, Chile climate
Csb Warm-summer Mediterranean
Concepción has a mildly seasonal mild-temperate climate (Warm-summer Mediterranean, Köppen Csb). The hottest month is January with an average daily high near 23°C, while the coldest is July averaging around 6°C at night. Precipitation totals about 984 mm a year and is strongly seasonal — June alone averages 221 mm while January barely receives 10 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)Concepción climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 23 | 23 | 21 | 18 | 16 | 14 | 13 | 14 | 16 | 17 | 20 | 22 |
| Avg temp (°C) | 17 | 17 | 16 | 13 | 12 | 10 | 10 | 10 | 11 | 12 | 14 | 16 |
| Avg low (°C) | 11 | 11 | 10 | 8 | 8 | 7 | 6 | 6 | 6 | 7 | 9 | 10 |
| Precipitation (mm) | 10 | 15 | 22 | 69 | 152 | 221 | 168 | 149 | 77 | 53 | 27 | 21 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 23 | 23 | 21 | 18 | 16 | 14 |
| Avg temp (°C) | 17 | 17 | 16 | 13 | 12 | 10 |
| Avg low (°C) | 11 | 11 | 10 | 8 | 8 | 7 |
| Precipitation (mm) | 10 | 15 | 22 | 69 | 152 | 221 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 13 | 14 | 16 | 17 | 20 | 22 |
| Avg temp (°C) | 10 | 10 | 11 | 12 | 14 | 16 |
| Avg low (°C) | 6 | 6 | 6 | 7 | 9 | 10 |
| Precipitation (mm) | 168 | 149 | 77 | 53 | 27 | 21 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 38 | 41 | 44 | 52 | 64 | 65 | 62 | 61 | 54 | 52 | 46 | 42 |
| Relative humidity (%) | 61 | 61 | 66 | 75 | 83 | 87 | 87 | 86 | 82 | 79 | 74 | 67 |
| Wind speed (m/s) | 2.4 | 2.3 | 2.1 | 1.9 | 1.8 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.2 | 2.3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 38 | 41 | 44 | 52 | 64 | 65 |
| Relative humidity (%) | 61 | 61 | 66 | 75 | 83 | 87 |
| Wind speed (m/s) | 2.4 | 2.3 | 2.1 | 1.9 | 1.8 | 2.0 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 62 | 61 | 54 | 52 | 46 | 42 |
| Relative humidity (%) | 87 | 86 | 82 | 79 | 74 | 67 |
| Wind speed (m/s) | 2.0 | 2.0 | 2.0 | 2.0 | 2.2 | 2.3 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from the WMO's CLINO 1991–2020 collection, measured at Carrielsuraeropuertoconcepcion, about 5 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.