Climate averages 1991–2020
Itabaiana weather
in January.
A hot, moderately wet month: the 2nd warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a hot month in Itabaiana: daytime highs average 31.0°C and nights cool to about 22.6°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 52 mm of rain on roughly 13 days, which makes January a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 40 min on an average January day.
The nearest other city in this atlas is Lagarto (36 km away). In January its highs average 31.2°C, about as warm as Itabaiana, with 47 mm of rain.
Among the 448 cities listed in Brazil, Itabaiana ranks joint 32nd of 448 for the warmest January highs and joint 14th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Itabaiana is 2.5°C warmer than that mean.
From January to February, average highs fall by 0.2°C to 30.8°C, and monthly rainfall rises from 52 mm to 53 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
Itabaiana climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 31.0°C22.6°C | 22.6°C | 52 | 12.7 | 12.713 h |
| February | 30.8°C22.8°C | 22.8°C | 53 | 13.1 | 12.512 h |
| March | 30.8°C22.9°C | 22.9°C | 55 | 14.6 | 12.212 h |
| April | 29.6°C22.4°C | 22.4°C | 68 | 15.5 | 11.912 h |
| May | 27.8°C21.6°C | 21.6°C | 83 | 19.3 | 11.612 h |
| June | 26.2°C20.5°C | 20.5°C | 86 | 20.6 | 11.512 h |
| July | 25.3°C19.6°C | 19.6°C | 74 | 21.1 | 11.612 h |
| August | 25.5°C19.2°C | 19.2°C | 63 | 19.4 | 11.812 h |
| September | 26.9°C19.9°C | 19.9°C | 43 | 14.3 | 12.012 h |
| October | 28.9°C21.0°C | 21.0°C | 32 | 10.0 | 12.312 h |
| November | 30.4°C21.9°C | 21.9°C | 32 | 8.7 | 12.613 h |
| December | 31.2°C22.5°C | 22.5°C | 32 | 8.5 | 12.713 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
- Lagarto in JanuaryBrazil · 36 kmHigh 31.2°C · Low 22.8°C · 47 mm rain
- São Cristóvão in JanuaryBrazil · 44 kmHigh 28.9°C · Low 24.4°C · 56 mm rain
- Aracaju in JanuaryBrazil · 46 kmHigh 29.1°C · Low 24.5°C · 52 mm rain
- Arapiraca in JanuaryBrazil · 133 kmHigh 31.7°C · Low 22.6°C · 34 mm rain
- Paulo Afonso in JanuaryBrazil · 166 kmHigh 33.5°C · Low 22.8°C · 38 mm rain
- Alagoinhas in JanuaryBrazil · 194 kmHigh 31.8°C · Low 22.9°C · 57 mm rain
- Serrinha in JanuaryBrazil · 204 kmHigh 31.7°C · Low 21.8°C · 54 mm rain
- Maceió in JanuaryBrazil · 217 kmHigh 29.0°C · Low 24.5°C · 65 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 Itabaiana) is explained once on the Itabaiana year overview and on the Sources, method and limits page.