Climate averages 1991–2020
Ourinhos weather
in May.
A warm, moderately wet month: the 10th warmest and the 5th 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 Ourinhos: daytime highs average 24.3°C and nights cool to about 15.3°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 68 mm of rain on roughly 7 days, which makes May a moderately wet month (the 5th 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 Assis (66 km away). In May its highs average 24.0°C, about as warm as Ourinhos, with 74 mm of rain.
Among the 448 cities listed in Brazil, Ourinhos ranks joint 272nd of 448 for the warmest May highs and joint 231st of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Ourinhos is 1.0°C cooler than that mean.
From May to June, average highs fall by 0.9°C to 23.4°C, and monthly rainfall falls from 68 mm to 55 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
Ourinhos climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.5°C20.9°C | 20.9°C | 234 | 21.1 | 13.413 h |
| February | 28.4°C20.8°C | 20.8°C | 172 | 18.3 | 12.913 h |
| March | 28.0°C20.1°C | 20.1°C | 118 | 15.6 | 12.212 h |
| April | 27.2°C18.4°C | 18.4°C | 62 | 7.3 | 11.612 h |
| May, selected | 24.3°C15.3°C | 15.3°C | 68 | 6.8 | 11.011 h |
| June | 23.4°C13.9°C | 13.9°C | 55 | 5.6 | 10.711 h |
| July | 23.7°C13.4°C | 13.4°C | 43 | 4.4 | 10.911 h |
| August | 26.0°C14.5°C | 14.5°C | 42 | 4.4 | 11.311 h |
| September | 27.7°C16.6°C | 16.6°C | 84 | 8.3 | 11.912 h |
| October | 28.4°C18.3°C | 18.3°C | 114 | 11.8 | 12.613 h |
| November | 28.3°C19.0°C | 19.0°C | 138 | 13.5 | 13.213 h |
| December | 28.8°C20.4°C | 20.4°C | 172 | 17.9 | 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
May in nearby cities
- Assis in MayBrazil · 66 kmHigh 24.0°C · Low 15.3°C · 74 mm rain
- Marília in MayBrazil · 85 kmHigh 24.1°C · Low 15.1°C · 59 mm rain
- Avaré in MayBrazil · 98 kmHigh 22.6°C · Low 14.3°C · 60 mm rain
- Bauru in MayBrazil · 111 kmHigh 24.8°C · Low 15.5°C · 57 mm rain
- Londrina in MayBrazil · 137 kmHigh 22.9°C · Low 13.9°C · 98 mm rain
- Lins in MayBrazil · 145 kmHigh 26.1°C · Low 17.0°C · 57 mm rain
- Botucatu in MayBrazil · 146 kmHigh 22.3°C · Low 13.3°C · 67 mm rain
- Cambé in MayBrazil · 148 kmHigh 22.7°C · Low 13.8°C · 98 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 Ourinhos) is explained once on the Ourinhos year overview and on the Sources, method and limits page.