Climate averages 1991–2020
Araranguá weather
in October.
A warm, wet month: the 7th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Araranguá: daytime highs average 22.4°C and nights cool to about 16.0°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 152 mm of rain on roughly 16 days, which makes October a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 46 min on an average October day.
The nearest other city in this atlas is Criciúma (31 km away). In October its highs average 23.1°C, 0.7°C warmer than Araranguá, with 139 mm of rain.
Among the 448 cities listed in Brazil, Araranguá ranks joint 428th of 448 for the warmest October highs and 380th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Araranguá is 5.9°C cooler than that mean.
From October to November, average highs rise by 1.5°C to 23.9°C, and monthly rainfall falls from 152 mm to 135 mm.
The annual picture
October 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 | 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, selected | 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
October in nearby cities
- Criciúma in OctoberBrazil · 31 kmHigh 23.1°C · Low 15.6°C · 139 mm rain
- Tubarão in OctoberBrazil · 71 kmHigh 23.3°C · Low 17.2°C · 109 mm rain
- São José (Santa Catarina, 28.21°S 49.16°W), Brazil in OctoberBrazil · 87 kmHigh 23.3°C · Low 15.1°C · 166 mm rain
- Lages in OctoberBrazil · 149 kmHigh 20.9°C · Low 12.3°C · 195 mm rain
- Palhoça in OctoberBrazil · 165 kmHigh 23.3°C · Low 17.1°C · 145 mm rain
- Caxias do Sul in OctoberBrazil · 166 kmHigh 21.1°C · Low 11.9°C · 215 mm rain
- Sapiranga in OctoberBrazil · 166 kmHigh 24.3°C · Low 15.1°C · 184 mm rain
- São José (Santa Catarina, 27.62°S 48.63°W), Brazil in OctoberBrazil · 170 kmHigh 23.1°C · Low 17.3°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 Araranguá) is explained once on the Araranguá year overview and on the Sources, method and limits page.