Climate averages 1991–2020
Saquarema weather
in October.
A warm, moderately wet month: the 7th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Saquarema: daytime highs average 25.4°C and nights cool to about 20.4°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 67 mm of rain on roughly 10 days, which makes October a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 36 min on an average October day.
The nearest other city in this atlas is Araruama (13 km away). In October its highs average 24.6°C, 0.8°C cooler than Saquarema, with 94 mm of rain.
Among the 448 cities listed in Brazil, Saquarema ranks joint 350th of 448 for the warmest October highs and joint 113th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Saquarema is 2.9°C cooler than that mean.
From October to November, average highs rise by 0.4°C to 25.8°C, and monthly rainfall rises from 67 mm to 111 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
Saquarema climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.3°C23.5°C | 23.5°C | 120 | 11.5 | 13.413 h |
| February | 28.8°C23.8°C | 23.8°C | 82 | 9.1 | 12.913 h |
| March | 27.7°C23.3°C | 23.3°C | 126 | 14.2 | 12.212 h |
| April | 26.4°C22.0°C | 22.0°C | 78 | 12.6 | 11.612 h |
| May | 24.3°C19.9°C | 19.9°C | 76 | 11.8 | 11.011 h |
| June | 23.8°C18.8°C | 18.8°C | 40 | 7.5 | 10.811 h |
| July | 23.4°C18.2°C | 18.2°C | 40 | 7.3 | 10.911 h |
| August | 23.8°C18.4°C | 18.4°C | 36 | 7.4 | 11.311 h |
| September | 24.5°C19.3°C | 19.3°C | 58 | 9.2 | 11.912 h |
| October, selected | 25.4°C20.4°C | 20.4°C | 67 | 10.2 | 12.613 h |
| November | 25.8°C21.3°C | 21.3°C | 111 | 13.8 | 13.213 h |
| December | 27.4°C22.7°C | 22.7°C | 122 | 12.9 | 13.514 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
- Araruama in OctoberBrazil · 13 kmHigh 24.6°C · Low 20.7°C · 94 mm rain
- Maricá in OctoberBrazil · 36 kmHigh 27.1°C · Low 20.6°C · 72 mm rain
- São Pedro da Aldeia in OctoberBrazil · 38 kmHigh 24.7°C · Low 20.7°C · 75 mm rain
- Itaboraí in OctoberBrazil · 43 kmHigh 27.0°C · Low 19.1°C · 112 mm rain
- Cabo Frio in OctoberBrazil · 45 kmHigh 24.6°C · Low 20.9°C · 54 mm rain
- São Gonçalo in OctoberBrazil · 60 kmHigh 27.4°C · Low 19.6°C · 114 mm rain
- Magé in OctoberBrazil · 65 kmHigh 27.4°C · Low 19.3°C · 114 mm rain
- Rio das Ostras in OctoberBrazil · 68 kmHigh 26.6°C · Low 20.2°C · 108 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 Saquarema) is explained once on the Saquarema year overview and on the Sources, method and limits page.