Climate averages 1991–2020
Serra weather
in January.
A hot, wet month: the 2nd warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a hot month in Serra: daytime highs average 28.9°C and nights cool to about 22.9°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 101 mm of rain on roughly 12 days, which makes January a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 12 min on an average January day.
The nearest other city in this atlas is Cariacica (19 km away). In January its highs average 28.8°C, about as warm as Serra, with 160 mm of rain.
Among the 448 cities listed in Brazil, Serra ranks joint 179th of 448 for the warmest January highs and joint 79th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Serra is 0.4°C warmer than that mean.
From January to February, average highs rise by 0.4°C to 29.3°C, and monthly rainfall falls from 101 mm to 69 mm.
The annual picture
January in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Serra climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 28.9°C22.9°C | 22.9°C | 101 | 12.1 | 13.213 h |
| February | 29.3°C23.1°C | 23.1°C | 69 | 11.8 | 12.813 h |
| March | 28.6°C22.9°C | 22.9°C | 122 | 15.5 | 12.212 h |
| April | 27.1°C21.8°C | 21.8°C | 85 | 13.8 | 11.612 h |
| May | 25.5°C19.9°C | 19.9°C | 60 | 10.5 | 11.211 h |
| June | 24.7°C18.7°C | 18.7°C | 34 | 7.8 | 10.911 h |
| July | 24.1°C18.1°C | 18.1°C | 41 | 9.3 | 11.011 h |
| August | 24.4°C18.1°C | 18.1°C | 41 | 9.0 | 11.411 h |
| September | 25.5°C19.3°C | 19.3°C | 50 | 10.2 | 12.012 h |
| October | 26.5°C20.5°C | 20.5°C | 93 | 10.8 | 12.513 h |
| November | 26.7°C21.3°C | 21.3°C | 177 | 15.4 | 13.113 h |
| December | 28.1°C22.4°C | 22.4°C | 156 | 14.6 | 13.313 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
January in nearby cities
- Cariacica in JanuaryBrazil · 19 kmHigh 28.8°C · Low 22.8°C · 160 mm rain
- Vila Velha in JanuaryBrazil · 22 kmHigh 28.7°C · Low 23.4°C · 101 mm rain
- Aracruz in JanuaryBrazil · 34 kmHigh 29.9°C · Low 22.5°C · 131 mm rain
- Viana, Brazil in JanuaryBrazil · 35 kmHigh 29.7°C · Low 23.2°C · 138 mm rain
- Guarapari in JanuaryBrazil · 64 kmHigh 29.4°C · Low 23.9°C · 105 mm rain
- Colatina in JanuaryBrazil · 74 kmHigh 30.3°C · Low 22.7°C · 119 mm rain
- Linhares in JanuaryBrazil · 86 kmHigh 30.0°C · Low 22.9°C · 124 mm rain
- Cachoeiro de Itapemirim in JanuaryBrazil · 116 kmHigh 30.8°C · Low 22.4°C · 143 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Serra) is explained once on the Serra year overview and on the Sources, method and limits page.
Vila Velha lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.