Guarulhos Weather Today · 7-Day Forecast
Fog Lies Upon the Plain
Sight is poor. Travellers urged to go slow and light their lanterns.
Warmest Wednesday at 30° · coldest night Sunday at 15°
The short of it: Guarulhos weather on Thursday, 12 November 2026: local time, 16 °C (62 °F) with fog, feeling like 18 °C (65 °F). Today’s high 26 °C (78 °F), low 16 °C (61 °F). Chance of rain 75% in the next 24 hours, about 7.3 mm (0.29 in). Warnings in force: thunderstorms expected. Source: Wanted Weather forecast service (global weather models), updated 05:45 local time.
GUARULHOS, Thursday. — Those stepping out in Guarulhos this morning will find thunderstorms; the afternoon should top out near 26°, the night near 16°. That is about what a November day usually brings here, where the long-run average high is 25°. Barely a breath of wind stirs from the N, gusting to 3 km/h, and the glass holds steady.
Looking over the next 7 days, our correspondent reckons Wednesday the pick at about 30°, while Sunday night will be the coldest at 15°. Rain or snow is due on 4 of them, some 17 mm in all. No frost is in sight.
For travellers weighing a journey, the Almanac shows a typical November in Guarulhos brings highs near 25°, lows of 16° and about 145 mm of rain over the month. February is the warmest month here at 27°, July the coldest at 11°, and January the wettest with 264 mm. The best months to ride in are August and June.
The sun is up 13 h 12 min today, and the days are lengthening by about 1 minutes each. The station stands 731 m above the sea.
The Hours to Come
Temperature by the hour · rain & snow in the hour beneathThe hour-by-hour ledger
| Hour | Sky | Temp | Feels | Wind | Rain |
|---|---|---|---|---|---|
| Now | Fog | 16° | 18° | 1 km/h | – |
| 6 AM | Fog | 17° | 18° | 1 km/h | – |
| 7 AM | Partly cloudy | 19° | 21° | 1 km/h | – |
| 8 AM | Partly cloudy | 21° | 23° | 3 km/h | – |
| 9 AM | Partly cloudy | 24° | 26° | 5 km/h | – |
| 10 AM | Overcast | 26° | 27° | 9 km/h | – |
| 11 AM | Thunderstorm | 23° | 25° | 7 km/h | 3.3 mm |
| 12 PM | Light showers | 24° | 25° | 10 km/h | 0.3 mm |
| 1 PM | Thunderstorm | 24° | 25° | 8 km/h | 0.9 mm |
| 2 PM | Light showers | 24° | 25° | 9 km/h | 0.5 mm |
| 3 PM | Light showers | 24° | 25° | 8 km/h | 0.6 mm |
| 4 PM | Light showers | 23° | 25° | 7 km/h | 1.7 mm |
| 5 PM | Overcast | 23° | 25° | 5 km/h | – |
| 6 PM | Overcast | 23° | 25° | 5 km/h | – |
| 7 PM | Overcast | 22° | 24° | 2 km/h | – |
| 8 PM | Partly cloudy | 21° | 24° | 2 km/h | – |
| 9 PM | Overcast | 20° | 23° | 2 km/h | – |
| 10 PM | Overcast | 19° | 22° | 2 km/h | – |
| 11 PM | Fog | 19° | 21° | 2 km/h | – |
| 12 AM | Fog | 18° | 21° | 2 km/h | – |
| 1 AM | Fog | 18° | 20° | 2 km/h | – |
| 2 AM | Fog | 18° | 20° | 2 km/h | – |
| 3 AM | Fog | 17° | 20° | 2 km/h | – |
| 4 AM | Fog | 17° | 19° | 2 km/h | – |
Seven-Day Outlook · Classified
Highs in large type · pick a dayToday (Nov 12): thunderstorm, high 26°, low 16°, 7.3 mm of rain, gusts to 24 km/h. Sun up 5:14 AM, down 6:26 PM. Lightning and thunder expected — stay indoors and away from open ground.
Friday (Nov 13): light showers, high 28°, low 17°, 1.8 mm of rain, gusts to 25 km/h. Sun up 5:13 AM, down 6:27 PM. Short showers cross the fields. The sun returns soon after.
Saturday (Nov 14): fog, high 28°, low 16°, dry, gusts to 23 km/h. Sun up 5:13 AM, down 6:27 PM. Sight is poor. Travellers urged to go slow and light their lanterns.
Sunday (Nov 15): fog, high 30°, low 15°, dry, gusts to 26 km/h. Sun up 5:13 AM, down 6:28 PM. Sight is poor. Travellers urged to go slow and light their lanterns.
Monday (Nov 16): fog, high 28°, low 19°, dry, gusts to 24 km/h. Sun up 5:12 AM, down 6:29 PM. Sight is poor. Travellers urged to go slow and light their lanterns.
Tuesday (Nov 17): thunderstorm, high 27°, low 19°, 3.9 mm of rain, gusts to 21 km/h. Sun up 5:12 AM, down 6:29 PM. Lightning and thunder expected — stay indoors and away from open ground.
Wednesday (Nov 18): thunderstorm, high 30°, low 19°, 4.1 mm of rain, gusts to 23 km/h. Sun up 5:12 AM, down 6:30 PM. Lightning and thunder expected — stay indoors and away from open ground.
The Week in Figures
| Day | Low · High | Rain | Gusts | Daylight | |
|---|---|---|---|---|---|
| Today | 16°26° | 7.3 mm | 24 km/h | 13 h 12 min | |
| Friday | 17°28° | 1.8 mm | 25 km/h | 13 h 14 min | |
| Saturday | 16°28° | dry | 23 km/h | 13 h 14 min | |
| Sunday | 15°30° | dry | 26 km/h | 13 h 15 min | |
| Monday | 19°28° | dry | 24 km/h | 13 h 17 min | |
| Tuesday | 19°27° | 3.9 mm | 21 km/h | 13 h 17 min | |
| Wednesday | 19°30° | 4.1 mm | 23 km/h | 13 h 18 min |
Warmest: Wednesday at 30°. Wettest: today, 7.3 mm. Strongest gusts: Sunday, 26 km/h.