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Franca, Brazil climate
Aw Tropical savanna (dry winter)
Franca has a remarkably steady warm-temperate climate (Tropical savanna (dry winter), Köppen Aw). The hottest month is October with an average daily high near 29°C, while the coldest is June averaging around 15°C at night. Precipitation totals about 1651 mm a year and is strongly seasonal — January alone averages 320 mm while July barely receives 15 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)Franca climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 28 | 28 | 28 | 27 | 25 | 25 | 25 | 27 | 28 | 29 | 28 | 28 |
| Avg temp (°C) | 23 | 23 | 22 | 22 | 19 | 19 | 19 | 21 | 22 | 23 | 22 | 23 |
| Avg low (°C) | 19 | 19 | 19 | 18 | 15 | 15 | 15 | 16 | 17 | 18 | 18 | 19 |
| Precipitation (mm) | 320 | 239 | 205 | 83 | 57 | 23 | 15 | 20 | 60 | 147 | 202 | 279 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 28 | 28 | 28 | 27 | 25 | 25 |
| Avg temp (°C) | 23 | 23 | 22 | 22 | 19 | 19 |
| Avg low (°C) | 19 | 19 | 19 | 18 | 15 | 15 |
| Precipitation (mm) | 320 | 239 | 205 | 83 | 57 | 23 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 25 | 27 | 28 | 29 | 28 | 28 |
| Avg temp (°C) | 19 | 21 | 22 | 23 | 22 | 23 |
| Avg low (°C) | 15 | 16 | 17 | 18 | 18 | 19 |
| Precipitation (mm) | 15 | 20 | 60 | 147 | 202 | 279 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 78 | 72 | 67 | 46 | 42 | 34 | 30 | 30 | 46 | 64 | 71 | 77 |
| Relative humidity (%) | 83 | 83 | 84 | 81 | 77 | 72 | 62 | 52 | 51 | 62 | 73 | 81 |
| Wind speed (mph) | 4.4 | 4.1 | 4.2 | 4.2 | 4.5 | 4.7 | 5.4 | 6.0 | 6.3 | 5.6 | 5.1 | 4.6 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 78 | 72 | 67 | 46 | 42 | 34 |
| Relative humidity (%) | 83 | 83 | 84 | 81 | 77 | 72 |
| Wind speed (mph) | 4.4 | 4.1 | 4.2 | 4.2 | 4.5 | 4.7 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 30 | 30 | 46 | 64 | 71 | 77 |
| Relative humidity (%) | 62 | 52 | 51 | 62 | 73 | 81 |
| Wind speed (mph) | 5.4 | 6.0 | 6.3 | 5.6 | 5.1 | 4.6 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from INMET, Brazil's national meteorological institute, measured at Franca, 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.