Climate averages 1991–2020
Araranguá weather
in January.
A warm, very wet month: one of the warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a warm month in Araranguá: daytime highs average 26.5°C and nights cool to about 20.5°C. By daytime temperature it is one of the warmest months of the year.
Expect about 189 mm of rain on roughly 20 days, which makes January a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 46 min on an average January day.
The nearest other city in this atlas is Criciúma (31 km away). In January its highs average 27.2°C, 0.8°C warmer than Araranguá, with 169 mm of rain.
Among the 448 cities listed in Brazil, Araranguá ranks joint 378th of 448 for the warmest January highs and joint 158th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Araranguá is 2.0°C cooler than that mean.
From January to February, average highs stay level at 26.5°C, and monthly rainfall falls from 189 mm to 159 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
Araranguá climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 26.5°C20.5°C | 20.5°C | 189 | 20.2 | 13.814 h |
| February | 26.5°C20.6°C | 20.6°C | 159 | 19.5 | 13.113 h |
| March | 25.7°C19.5°C | 19.5°C | 136 | 18.1 | 12.312 h |
| April | 23.9°C17.2°C | 17.2°C | 100 | 12.3 | 11.411 h |
| May | 20.9°C14.1°C | 14.1°C | 129 | 11.2 | 10.711 h |
| June | 19.3°C11.9°C | 11.9°C | 99 | 10.2 | 10.310 h |
| July | 18.6°C11.0°C | 11.0°C | 110 | 10.4 | 10.510 h |
| August | 20.0°C11.9°C | 11.9°C | 104 | 9.8 | 11.111 h |
| September | 20.7°C13.8°C | 13.8°C | 132 | 12.7 | 11.912 h |
| October | 22.4°C16.0°C | 16.0°C | 152 | 15.9 | 12.813 h |
| November | 23.9°C17.2°C | 17.2°C | 135 | 14.8 | 13.514 h |
| December | 25.8°C19.3°C | 19.3°C | 139 | 16.1 | 13.914 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
- Criciúma in JanuaryBrazil · 31 kmHigh 27.2°C · Low 20.0°C · 169 mm rain
- Tubarão in JanuaryBrazil · 71 kmHigh 27.9°C · Low 21.7°C · 129 mm rain
- São José (Santa Catarina, 28.21°S 49.16°W), Brazil in JanuaryBrazil · 87 kmHigh 27.3°C · Low 19.4°C · 314 mm rain
- Lages in JanuaryBrazil · 149 kmHigh 25.0°C · Low 16.7°C · 194 mm rain
- Palhoça in JanuaryBrazil · 165 kmHigh 27.8°C · Low 21.6°C · 241 mm rain
- Caxias do Sul in JanuaryBrazil · 166 kmHigh 25.2°C · Low 16.5°C · 208 mm rain
- Sapiranga in JanuaryBrazil · 166 kmHigh 28.9°C · Low 19.9°C · 165 mm rain
- São José (Santa Catarina, 27.62°S 48.63°W), Brazil in JanuaryBrazil · 170 kmHigh 27.7°C · Low 21.9°C · 234 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 Araranguá) is explained once on the Araranguá year overview and on the Sources, method and limits page.