Climate averages 1991–2020
Botucatu weather
in May.
A warm, moderately wet month: the 10th warmest and the 4th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
May is a warm month in Botucatu: daytime highs average 22.3°C and nights cool to about 13.3°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 67 mm of rain on roughly 7 days, which makes May a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 02 min on an average May day.
The nearest other city in this atlas is Avaré (55 km away). In May its highs average 22.6°C, about as warm as Botucatu, with 60 mm of rain.
Among the 448 cities listed in Brazil, Botucatu ranks joint 354th of 448 for the warmest May highs and joint 226th of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Botucatu is 3.0°C cooler than that mean.
From May to June, average highs fall by 0.7°C to 21.6°C, and monthly rainfall falls from 67 mm to 52 mm.
The annual picture
May 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
Botucatu climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.6°C18.8°C | 18.8°C | 315 | 24.0 | 13.413 h |
| February | 26.7°C18.8°C | 18.8°C | 233 | 20.9 | 12.913 h |
| March | 26.0°C18.0°C | 18.0°C | 173 | 19.1 | 12.212 h |
| April | 25.0°C16.1°C | 16.1°C | 73 | 9.2 | 11.612 h |
| May, selected | 22.3°C13.3°C | 13.3°C | 67 | 7.3 | 11.011 h |
| June | 21.6°C12.0°C | 12.0°C | 52 | 5.3 | 10.811 h |
| July | 21.8°C11.3°C | 11.3°C | 46 | 4.6 | 10.911 h |
| August | 23.9°C12.2°C | 12.2°C | 43 | 4.6 | 11.311 h |
| September | 25.7°C14.3°C | 14.3°C | 86 | 9.0 | 11.912 h |
| October | 26.5°C16.0°C | 16.0°C | 142 | 13.5 | 12.613 h |
| November | 26.1°C16.7°C | 16.7°C | 178 | 16.7 | 13.213 h |
| December | 26.7°C18.1°C | 18.1°C | 235 | 21.3 | 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
May in nearby cities
- Avaré in MayBrazil · 55 kmHigh 22.6°C · Low 14.3°C · 60 mm rain
- Jaú in MayBrazil · 67 kmHigh 24.9°C · Low 15.6°C · 56 mm rain
- Tatuí in MayBrazil · 80 kmHigh 23.0°C · Low 13.9°C · 62 mm rain
- Piracicaba in MayBrazil · 84 kmHigh 24.6°C · Low 14.7°C · 52 mm rain
- Itapetininga in MayBrazil · 88 kmHigh 22.4°C · Low 14.1°C · 63 mm rain
- Bauru in MayBrazil · 90 kmHigh 24.8°C · Low 15.5°C · 57 mm rain
- Rio Claro in MayBrazil · 105 kmHigh 24.2°C · Low 14.2°C · 57 mm rain
- Santa Bárbara d'Oeste in MayBrazil · 107 kmHigh 24.4°C · Low 14.7°C · 56 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 Botucatu) is explained once on the Botucatu year overview and on the Sources, method and limits page.