When to let a child play outside today in São Paulo

São Paulo, Brazil

Today, 2026-10-12

8:00–10:00 suits outdoor play

The felt temperature in these hours is forecast at 19 to 20°C.
Wind is at most 2 m/s, and no rain or snow is forecast in these hours.
The clear-sky UV index is at most 6. That is the 3 to 7 band of the WHO table, for which WHO lists shade, a shirt, sunscreen and a hat.

Hour	Mark	Sky	Temp °C	Feels °C	Wind m/s	Rain mm	UV
8:00	play	Cloudy	18.6	18.6	2	0	3
9:00	play	Cloudy	19.5	19.5	1.9	0	6
10:00	UV	Cloudy	20.4	20.4	1.5	0	8
11:00	UV	Cloudy	21.3	21.3	1.6	0	10
12:00	wet	Rain	21.9	21.9	1.5	0.2	11
13:00	wet	Rain	23	23	1.9	0.5	9
14:00	wet	Rain	21.5	21.5	2.7	1.4	7
15:00	wet	Rain	20.7	20.7	2.5	0.8	4
16:00	wet	Rain	21.4	21.4	2.5	0.1	2
17:00	wet	Rain	20.9	20.9	2.8	0.2	0

Tomorrow, 2026-10-13

8:00–10:00 suits outdoor play

The felt temperature in these hours is forecast at 19 to 22°C.
Wind is at most 2.4 m/s, and no rain or snow is forecast in these hours.
The clear-sky UV index is at most 6. That is the 3 to 7 band of the WHO table, for which WHO lists shade, a shirt, sunscreen and a hat.

Hour	Mark	Sky	Temp °C	Feels °C	Wind m/s	Rain mm	UV
8:00	play	Partly cloudy	19.3	19.3	2.4	0	3
9:00	play	Fair	21.8	21.8	2	0	6
10:00	UV	Fair	24.5	24.5	1.6	0	8
11:00	UV	Partly cloudy	26.6	28.1	2.2	0	10
12:00	UV	Partly cloudy	27.5	28.6	2.5	0	10
13:00	wet	Rain	27.9	29	2.9	9	9
14:00	wet	Rain	22.1	22.1	4.1	2.9	7
15:00	wet	Rain	21.8	21.8	2.8	0.2	4
16:00	wet	Rain	22.8	22.8	2.8	0.4	2
17:00		Partly cloudy	22.3	22.3	3.4	0	0

Sunrise and sunset (calculated from the coordinates)

Today: sunrise 05:36, sunset 18:10, 12 h 34 min of daylight.
Tomorrow: sunrise 05:35, sunset 18:10, 12 h 35 min of daylight.

Forecast updated at 04:18. Hours are in the town's time zone (America/Sao_Paulo).

Other answers for the same town

Data sources

Weather: MET Norway (NLOD 2.0 and CC BY 4.0, licence text). Town list: GeoNames (CC BY 4.0). Both adapted (what was changed).

UV index bands: the WHO table.