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Campinas weather

São Paulo · 1,031,554 inhabitants · Thursday, October 29 · updated 13:55

Raining now Air: Poor High storm risk · Sat, Sun, Wed

20°

Drizzle

Feels like 26°C

Wind

2 km/h

Gusts

6 km/h

Humidity

89 %

Pressure

1018 hPa

Clouds

80 %

Storm

Rise 05:24 Set 18:19 Day 12 h 54 min UV 4 · Moderate

Morning, afternoon, evening

Trend

Afternoon

Rain

21°

Feels like 28°

Wind ↑ W 10 km/h

Gusts 18 km/h

Humidity 85 %

💧 8.1 mm

Evening

Light rain

19°18°

Feels like 19°

Wind ↑ SW 7 km/h

Gusts 14 km/h

Humidity 94 %

💧 5.1 mm

15:00

21°

5.9mm

W 5

18:00

18°

2.1mm

SW 7

Campinas forecast in charts · next 7 days

The week ahead: highs and lows

≈ A week close to the usual temperatures

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Campinas climate: what a normal year looks like

The hottest stretch is February, when afternoons average 29 °C; the coldest is July, when nights average 13 °C.

A normal year brings roughly 1,450 mm of rain — more than 74% of the towns of 20,000+ people we compared it with.

From 10 h 43 min of daylight in late June to 13 h 32 min in late December.

Forecast highs for the coming week average 26 °C, 2 °C cooler than a normal October (28 °C).

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall
Jan	29 °C	20 °C	267 mm
Feb	29 °C	20 °C	184 mm
Mar	29 °C	19 °C	145 mm
Apr	28 °C	18 °C	71 mm
May	25 °C	15 °C	67 mm
Jun	24 °C	14 °C	48 mm
Jul	24 °C	13 °C	44 mm
Aug	26 °C	14 °C	36 mm
Sep	27 °C	16 °C	85 mm
Oct	28 °C	18 °C	128 mm
Nov	28 °C	18 °C	167 mm
Dec	29 °C	20 °C	212 mm
Whole year	27 °C	17 °C	1,450 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 22.91° S, 47.06° W, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.

Air you breathe in Campinas: pollution and pollen

4/6

Poor

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.528µg/m³

PM1028µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Campinas

Rain observed over the last two hours by official weather radars around Campinas, followed by the radar forecast for the next hour where the weather service provides one.

Rain radar Last two hours, then forecast where available · drag the timeline

No open weather radar covers Campinas yet: the map shows our hour-by-hour rain forecast (ICON, GFS).

Moon over Campinas

Waning gibbous

87 % illuminated · 18.3 days

Rise 16:09 Set 01:58

Fri 30/10 79%

Sat 31/10 69%

Sun 1/11 59%

Mon 2/11 49% Last quarter

Tue 3/11 38%

Wed 4/11 28%

Thu 5/11 19%

Fri 6/11 12%

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Moonrise and moonset in local time (America/Sao_Paulo); phase and lit fraction from a synodic calculation.

Look up a past day in Campinas

Curious about the weather in Campinas on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Campinas weather at a glance

This page gathers everything about the weather in Campinas, São Paulo: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “drizzle”, it is 20 °C (feels like 26 °C) and the wind blows at 2 km/h.

Expected range today: 18 °C to 21 °C and around 11 mm of rain; keep an eye on thunderstorms. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.

Other big cities nearby

Jundiaí 36 km 20°

Piracicaba 64 km 20°

Barueri 70 km 19°

Carapicuíba 72 km 19°

Campinas weather data for developers

Use the Campinas forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1125 weather stations