Weather in Campinas now
Weather in Campinas now: 25°C, Mainly clear, Humidity 59%, Wind 9 km/h.
Campinas sits at 22.9° south latitude, in the tropics, 678 m above sea level, in the America/Sao_Paulo time zone. Over the week ahead highs range from 24° to 27° and lows from 14° to 18°, averaging 21°.
Forecast rainfall totals 23 mm, and 3 of the seven days carry a chance above 50%. Today the sun rises at 05:34 and sets at 18:13: 12:39 of daylight.
| Conditions | high | low | rain | Wind | UV index | |
|---|---|---|---|---|---|---|
| Today | Rain showers | 25° | 18° | 100% | 14 km/h | 9 |
| Tomorrow | Fog | 24° | 15° | 6% | 10 km/h | 9 |
| Mon, Oct 19 | Overcast | 24° | 14° | 0% | 20 km/h | 9 |
| Tue, Oct 20 | Overcast | 26° | 14° | 0% | 23 km/h | 9 |
| Wed, Oct 21 | Overcast | 27° | 15° | 18% | 21 km/h | 9 |
| Thu, Oct 22 | Light drizzle | 26° | 17° | 67% | 18 km/h | 3 |
| Fri, Oct 23 | Rain showers | 27° | 18° | 80% | 13 km/h | 6 |
Weather data by Open-Meteo (ECMWF, GFS, ICON models and national weather services). Updated every 15 minutes.
Weather in Campinas month by month
The table gathers the 2016-2025 climate normals for Campinas: average highs and lows, total rainfall and number of rainy days for each month of the year.
Campinas has an annual mean temperature of 22°. The warmest month is September, when highs sit around 29.5°; the coldest is July, with average lows of 12.6°. The 16.9° gap between those two ends of the calendar is the measure of how much the year swings here.
Rainfall totals about 1,158 mm a year, spread over roughly 131 rainy days. The wettest month is January, averaging 224.4 mm across 22 days; the driest is July, with 13.2 mm.
| Month | Average high | Average low | Rainfall | Rainy days |
|---|---|---|---|---|
| January | 28.6° | 19.8° | 224.4 mm | 22 |
| February | 28.5° | 19.6° | 160.8 mm | 17 |
| March | 28.6° | 19.2° | 112 mm | 16 |
| April | 27.5° | 17.3° | 61.1 mm | 7 |
| May | 25.2° | 14.8° | 45.5 mm | 6 |
| June | 23.9° | 13.5° | 43.7 mm | 5 |
| July | 24.7° | 12.6° | 13.2 mm | 2 |
| August | 25.8° | 13.8° | 37.7 mm | 5 |
| September | 29.5° | 16.4° | 43.6 mm | 6 |
| October | 28.6° | 17.6° | 111.9 mm | 14 |
| November | 28.2° | 17.5° | 133.6 mm | 13 |
| December | 29.1° | 19.2° | 170.3 mm | 18 |
When to visit Campinas
For travellers who plan around the weather, April–August tend to be the most comfortable stretch: average highs between 23.9° and 27.5° and rainfall below the yearly average.
What to expect each month
- In January, highs sit near 28.6° and lows near 19.8°, with about 224.4 mm of rain over 22 days.
- In February, highs sit near 28.5° and lows near 19.6°, with about 160.8 mm of rain over 17 days.
- In March, highs sit near 28.6° and lows near 19.2°, with about 112 mm of rain over 16 days.
- In April, highs sit near 27.5° and lows near 17.3°, with about 61.1 mm of rain over 7 days.
- In May, highs sit near 25.2° and lows near 14.8°, with about 45.5 mm of rain over 6 days.
- In June, highs sit near 23.9° and lows near 13.5°, with about 43.7 mm of rain over 5 days.
- In July, highs sit near 24.7° and lows near 12.6°, with about 13.2 mm of rain over 2 days.
- In August, highs sit near 25.8° and lows near 13.8°, with about 37.7 mm of rain over 5 days.
- In September, highs sit near 29.5° and lows near 16.4°, with about 43.6 mm of rain over 6 days.
- In October, highs sit near 28.6° and lows near 17.6°, with about 111.9 mm of rain over 14 days.
- In November, highs sit near 28.2° and lows near 17.5°, with about 133.6 mm of rain over 13 days.
- In December, highs sit near 29.1° and lows near 19.2°, with about 170.3 mm of rain over 18 days.
Recorded extremes
Across 2016-2025, the thermometer reached 39.3° at the top of the series and fell to 2.5° at the bottom. These are observed values, not averages: they show what the city has actually faced.
Normals computed from the ERA5 reanalysis (Copernicus/ECMWF), 2016-2025 series.
FAQ
What is the temperature in Campinas right now?
It is 25°C in Campinas right now, with mainly clear. It feels like 27°C.
Will it rain in Campinas today?
The peak chance of rain today is 100%, with about 6 mm expected.
What will the weather be tomorrow in Campinas?
Tomorrow the high is 24° and the low 15°, with fog.
Where does the data come from and how often is it updated?
Data comes from the ECMWF, GFS and ICON models and national weather services via Open-Meteo, updated every 15 minutes.
What is the warmest month in Campinas?
The warmest month is September, with average highs of 29.5° and lows of 16.4°.
Does it rain a lot in Campinas?
The city gets about 1,158 mm a year over 131 rainy days. The wettest month is January, with 224.4 mm.
When is the best time to visit Campinas?
On weather grounds, April–August combine the most agreeable temperatures with below-average rainfall.