Now

17°

Feels like: 12° • Smoky haze

5% chance

A smoky haze hangs over São Caetano do Sul today, giving the sky a muted, yellowish tint that makes the afternoon light feel soft and subdued. It’s a curious mix: the air looks heavy, but the warmth is genuine, with highs reaching around 27 degrees by mid-afternoon.

Despite the hazy appearance, the humidity sits at a comfortable 54 percent, so the heat doesn’t press down on you the way it does on muggy days. Mornings start cool, near 15 degrees, which means you’ll want a light jacket for the early hours, but it will peel off quickly as the sun climbs.

Rain is not a concern today, there’s zero precipitation expected, and the wind is gentle at about 7 km/h, barely rustling the trees. The main thing to be aware of is the UV index, which climbs to around 7, so even through the haze, the sun’s rays are strong enough to merit sunscreen if you’ll be outside for any length of time.

For your plans, take advantage of the dry, calm conditions for outdoor activities, but keep that sunscreen handy and maybe a pair of sunglasses to cut through the smoky glare. The haze should thin out by evening, leaving a mild, pleasant night ahead.

Weather map

Wind, rain and temperature — São Caetano do Sul

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Details

Humidity • Wind • Sun

Feels like

12°

Temperature max/min

30° / 16°

Feels max/min

23° / 11°

Humidity

64%

Precipitation

0.0 mm

Rain chance

Wind

7 km/h

Gusts

14 km/h

Wind dir.

North-northeast

Visibility

7.2 km

Pressure

1016 mb

Air quality

Unhealthy

UV index

0 — Low

Sunrise

06:43

Sunset

17:42

Next 24h

30° 16°