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Santos 10-day forecast

Updated: 20:09

In the first week, Santos can expect around 19–25 °C with 6 wet days (at least 1 mm). The second week looks similar: around 21–25 °C on average. Warmest day: Saturday (24 Oct) at 28 °C; coldest night: Tuesday (27 Oct) at 17 °C.

Week 1 – detailed forecast

Saturday • 10.24
20° / 28°
🌦️
light drizzle
Precipitation 1.2 mm
Chance of rain 83%
Wind (max) 9 km/h
Reliability reliable
Sunday • 10.25
20° / 27°
⛈️
thunderstorm
Precipitation 45.4 mm
Chance of rain 100%
Wind (max) 25 km/h
Reliability reliable
Monday • 10.26
18° / 22°
🌦️
showers
Precipitation 14.6 mm
Chance of rain 100%
Wind (max) 20 km/h
Reliability reliable
Tuesday • 10.27
17° / 23°
🌦️
light drizzle
Precipitation 2.8 mm
Chance of rain 97%
Wind (max) 14 km/h
Reliability moderate
Wednesday • 10.28
18° / 24°
🌦️
light drizzle
Precipitation 0.9 mm
Chance of rain 35%
Wind (max) 11 km/h
Reliability moderate
Thursday • 10.29
20° / 23°
🌦️
showers
Precipitation 14.0 mm
Chance of rain 94%
Wind (max) 5 km/h
Reliability moderate
Friday • 10.30
20° / 25°
🌦️
moderate drizzle
Precipitation 1.6 mm
Chance of rain 94%
Wind (max) 5 km/h
Reliability moderate

Week 2 – indicative trend

Saturday • 10.31
20° / 25°
🌦️
light drizzle
Precipitation 3.2 mm
Chance of rain 73%
Wind (max) 7 km/h
Reliability trend only
Sunday • 11.01
21° / 24°
🌦️
light drizzle
Precipitation 2.2 mm
Chance of rain 71%
Wind (max) 7 km/h
Reliability trend only
Monday • 11.02
21° / 25°
🌦️
light drizzle
Precipitation 1.8 mm
Chance of rain 69%
Wind (max) 11 km/h
Reliability trend only

How accurate is a 15-day forecast?

Weather models are reliable for the first few days, but small errors grow over time. That is why every day on this page is marked: days 1–3 are reliable, days 4–7 moderately so, and from day 8 onwards the forecast shows the direction of travel – a warmer or cooler spell, a wetter period – rather than the exact temperature of a given day.

In depth: how accurate are weather forecasts?

Related pages

Frequently asked questions

What will the weather be like in Santos over the next 10 days?

In the first week, Santos can expect around 19–25 °C with 6 wet days (at least 1 mm). The second week looks similar: around 21–25 °C on average. Warmest day: Saturday (24 Oct) at 28 °C; coldest night: Tuesday (27 Oct) at 17 °C.

Will it rain in Santos in the next 10 days?

The models show at least 1 mm of rain on 9 of the next 10 days. The wettest day looks like Sunday (25 Oct) with about 45.4 mm. From day 8 onwards this is a trend, not an exact daily figure.

How reliable is a 10-day forecast?

Days 1–3 are usually reliable and days 4–7 moderately so. Beyond that the forecast shows the trend rather than exact daily values — check back each day.

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