Home › Cities › Brazil › Serra
Serra, Brazil climate
Am Tropical monsoon
Serra has a remarkably steady tropical climate (Tropical monsoon, Köppen Am). The hottest month is February with an average daily high near 90°F, while the coldest is July averaging around 67°F at night. Around 55 inches of precipitation falls each year, peaking in November (9.2 inches) and easing off in August (2.4 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)Serra climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 89 | 90 | 89 | 86 | 83 | 81 | 80 | 80 | 81 | 83 | 84 | 87 |
| Avg temp (°F) | 81 | 82 | 81 | 79 | 75 | 74 | 73 | 73 | 74 | 76 | 77 | 79 |
| Avg low (°F) | 75 | 76 | 75 | 73 | 70 | 68 | 67 | 67 | 69 | 71 | 72 | 74 |
| Precipitation (in) | 5.2 | 3.1 | 5.5 | 4.8 | 3.6 | 2.8 | 2.7 | 2.4 | 2.5 | 4.9 | 9.2 | 7.9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 89 | 90 | 89 | 86 | 83 | 81 |
| Avg temp (°F) | 81 | 82 | 81 | 79 | 75 | 74 |
| Avg low (°F) | 75 | 76 | 75 | 73 | 70 | 68 |
| Precipitation (in) | 5.2 | 3.1 | 5.5 | 4.8 | 3.6 | 2.8 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 80 | 80 | 81 | 83 | 84 | 87 |
| Avg temp (°F) | 73 | 73 | 74 | 76 | 77 | 79 |
| Avg low (°F) | 67 | 67 | 69 | 71 | 72 | 74 |
| Precipitation (in) | 2.7 | 2.4 | 2.5 | 4.9 | 9.2 | 7.9 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 62 | 57 | 61 | 57 | 55 | 48 | 48 | 48 | 58 | 68 | 76 | 72 |
| Relative humidity (%) | 83 | 82 | 83 | 83 | 83 | 83 | 82 | 80 | 78 | 78 | 82 | 84 |
| Wind speed (mph) | 7.0 | 6.4 | 5.9 | 5.5 | 5.7 | 5.6 | 6.2 | 6.8 | 7.7 | 7.8 | 7.4 | 7.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 62 | 57 | 61 | 57 | 55 | 48 |
| Relative humidity (%) | 83 | 82 | 83 | 83 | 83 | 83 |
| Wind speed (mph) | 7.0 | 6.4 | 5.9 | 5.5 | 5.7 | 5.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 48 | 48 | 58 | 68 | 76 | 72 |
| Relative humidity (%) | 82 | 80 | 78 | 78 | 82 | 84 |
| Wind speed (mph) | 6.2 | 6.8 | 7.7 | 7.8 | 7.4 | 7.0 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from INMET, Brazil's national meteorological institute, measured at Vitoria, about 21 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.