Home › Cities › Argentina › Santa Fe
Santa Fe, Argentina climate
Cfa Humid subtropical
Santa Fe has a seasonal warm-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is January with an average daily high near 89°F, while the coldest is July averaging around 44°F at night. Precipitation totals about 42 inches a year and is strongly seasonal — December alone averages 5.6 inches while July barely receives 1.00 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)Santa Fe climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 89 | 86 | 83 | 76 | 70 | 64 | 64 | 69 | 73 | 77 | 82 | 86 |
| Avg temp (°F) | 78 | 76 | 73 | 66 | 60 | 54 | 53 | 57 | 61 | 67 | 72 | 76 |
| Avg low (°F) | 68 | 66 | 64 | 57 | 52 | 46 | 44 | 47 | 51 | 57 | 62 | 66 |
| Precipitation (in) | 3.9 | 4.6 | 5.4 | 5.0 | 2.1 | 1.3 | 1.0 | 1.3 | 1.9 | 4.5 | 5.6 | 5.6 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 89 | 86 | 83 | 76 | 70 | 64 |
| Avg temp (°F) | 78 | 76 | 73 | 66 | 60 | 54 |
| Avg low (°F) | 68 | 66 | 64 | 57 | 52 | 46 |
| Precipitation (in) | 3.9 | 4.6 | 5.4 | 5.0 | 2.1 | 1.3 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 64 | 69 | 73 | 77 | 82 | 86 |
| Avg temp (°F) | 53 | 57 | 61 | 67 | 72 | 76 |
| Avg low (°F) | 44 | 47 | 51 | 57 | 62 | 66 |
| Precipitation (in) | 1.0 | 1.3 | 1.9 | 4.5 | 5.6 | 5.6 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 49 | 53 | 47 | 49 | 54 | 54 | 52 | 48 | 49 | 53 | 46 | 50 |
| Relative humidity (%) | 58 | 64 | 68 | 74 | 78 | 80 | 77 | 72 | 67 | 66 | 62 | 60 |
| Wind speed (mph) | 5.7 | 5.6 | 5.4 | 5.5 | 5.4 | 5.5 | 5.8 | 6.3 | 6.8 | 6.8 | 6.6 | 6.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 49 | 53 | 47 | 49 | 54 | 54 |
| Relative humidity (%) | 58 | 64 | 68 | 74 | 78 | 80 |
| Wind speed (mph) | 5.7 | 5.6 | 5.4 | 5.5 | 5.4 | 5.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 52 | 48 | 49 | 53 | 46 | 50 |
| Relative humidity (%) | 77 | 72 | 67 | 66 | 62 | 60 |
| Wind speed (mph) | 5.8 | 6.3 | 6.8 | 6.8 | 6.6 | 6.0 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from the WMO's CLINO 1991–2020 collection, measured at Sauce_viejo_aero, about 11 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.