Climate averages 1991–2020
Catanduva weather
in September.
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.
September is a hot month in Catanduva: daytime highs average 30.5°C and nights cool to about 19.0°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 62 mm of rain on roughly 7 days, which makes September a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 57 min on an average September day.
The nearest other city in this atlas is São José do Rio Preto (55 km away). In September its highs average 30.7°C, about as warm as Catanduva, with 59 mm of rain.
Among the 448 cities listed in Brazil, Catanduva ranks joint 112th of 448 for the warmest September highs and joint 216th of 448 for the driest September (rainfall, lowest first). The mean September high of those 448 cities is 27.5°C; Catanduva is 3.0°C warmer than that mean.
From September to October, average highs rise by 0.2°C to 30.6°C, and monthly rainfall rises from 62 mm to 113 mm.
The annual picture
September 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
Catanduva climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.9°C21.4°C | 21.4°C | 267 | 23.1 | 13.313 h |
| February | 29.1°C21.3°C | 21.3°C | 200 | 20.5 | 12.813 h |
| March | 28.6°C20.8°C | 20.8°C | 173 | 19.4 | 12.212 h |
| April | 28.1°C19.2°C | 19.2°C | 68 | 9.1 | 11.612 h |
| May | 26.0°C16.4°C | 16.4°C | 46 | 5.3 | 11.111 h |
| June | 25.7°C15.5°C | 15.5°C | 27 | 3.4 | 10.911 h |
| July | 26.3°C15.3°C | 15.3°C | 19 | 2.4 | 11.011 h |
| August | 28.7°C16.7°C | 16.7°C | 22 | 2.9 | 11.411 h |
| September, selected | 30.5°C19.0°C | 19.0°C | 62 | 7.3 | 12.012 h |
| October | 30.6°C20.5°C | 20.5°C | 113 | 12.4 | 12.613 h |
| November | 29.4°C20.5°C | 20.5°C | 168 | 17.6 | 13.113 h |
| December | 29.0°C21.2°C | 21.2°C | 225 | 22.5 | 13.413 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
September in nearby cities
- São José do Rio Preto in SeptemberBrazil · 55 kmHigh 30.7°C · Low 19.4°C · 59 mm rain
- Bebedouro in SeptemberBrazil · 55 kmHigh 30.5°C · Low 18.9°C · 61 mm rain
- Jaboticabal in SeptemberBrazil · 69 kmHigh 29.8°C · Low 18.1°C · 70 mm rain
- Barretos in SeptemberBrazil · 77 kmHigh 31.0°C · Low 19.5°C · 55 mm rain
- Matão in SeptemberBrazil · 81 kmHigh 29.6°C · Low 18.2°C · 71 mm rain
- Lins in SeptemberBrazil · 100 kmHigh 30.3°C · Low 18.8°C · 61 mm rain
- Sertãozinho in SeptemberBrazil · 102 kmHigh 30.6°C · Low 18.8°C · 63 mm rain
- Araraquara in SeptemberBrazil · 110 kmHigh 28.6°C · Low 17.3°C · 67 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 Catanduva) is explained once on the Catanduva year overview and on the Sources, method and limits page.