Weather forecast for tomorrowSerro, Brazil
Weather forecast for tomorrow
Friday 23. Oct 2026
- 28°C
- 19°C
PM Thunderstorms
- Precip. probability: 61%
- Precipitation: 11mm
- Wind: 11km/hENE 73°
- Humidity: 75%
- UV index: 11
- Sunrise: 05:18 -03
- Sunset: 17:57 -03
- details ▼
On Friday, 23rd of October, expect stormy weather in the afternoon with lightning and gusts.
The likelihood of rainfall for tomorrow is high, and precipitation will be moderate. The highest forecasted temperature is a moderately hot 28°C, while the lowest temperature will be a breezy 19°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at a hot 31°C. Note that heat index values are valued for light wind and location in the shade.
Expect temperatures to reach October's average high of 26.1°C.
Sunrise will be at 05:18 and sunset at 17:57; tomorrow's daylight will last for 12h and 39min.
The likelihood of rainfall for tomorrow is high, and precipitation will be moderate. The highest forecasted temperature is a moderately hot 28°C, while the lowest temperature will be a breezy 19°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at a hot 31°C. Note that heat index values are valued for light wind and location in the shade.
Expect temperatures to reach October's average high of 26.1°C.
Sunrise will be at 05:18 and sunset at 17:57; tomorrow's daylight will last for 12h and 39min.
Hourly overview
Hourly temperatures
Warmest period: 12h - 15h 29°C.
Coldest period: 0h - 6h 21°C.
Coldest period: 0h - 6h 21°C.
Chance of precipitation
Highest chance: 21h 70%.
Hourly weather forecast
- 0h
- 20°C
- Feels like:21°C
Cloudy
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 9km/hENE 74°
- Humidity: 92%
- Pressure: 1018mbar
- Visibility: 7km
- UV index: 0
- details ▼
- 2h
- 20°C
- Feels like:21°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 8km/hE 80°
- Humidity: 93%
- Pressure: 1017mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 4h
- 20°C
- Feels like:21°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 7km/hENE 71°
- Humidity: 97%
- Pressure: 1017mbar
- Visibility: 9km
- UV index: 0
- details ▼
Sunrise: 05:18
- 6h
- 20°C
- Feels like:21°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 9km/hENE 68°
- Humidity: 97%
- Pressure: 1017mbar
- Visibility: 12km
- UV index: 0
- details ▼
- 8h
- 21°C
- Feels like:22°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 10km/hENE 64°
- Humidity: 90%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 23°C
- Feels like:24°C
Mostly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 10km/hENE 65°
- Humidity: 80%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 27°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 10km/hENE 67°
- Humidity: 66%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 27°C
- Feels like:29°C
Scattered Thunderstorms
- Precip. probability: 51%
- Precipitation: 1mm
- Wind: 9km/hENE 62°
- Humidity: 64%
- Pressure: 1011mbar
- Visibility: 11km
- UV index: 4
- details ▼
- 16h
- 26°C
- Feels like:29°C
Scattered Thunderstorms
- Precip. probability: 59%
- Precipitation: 1mm
- Wind: 8km/hE 81°
- Humidity: 69%
- Pressure: 1011mbar
- Visibility: 11km
- UV index: 1
- details ▼
Sunset: 17:57
- 18h
- 25°C
- Feels like:27°C
Thunderstorms
- Precip. probability: 61%
- Precipitation: 2mm
- Wind: 8km/hE 87°
- Humidity: 76%
- Pressure: 1013mbar
- Visibility: 10km
- UV index: 0
- details ▼
- 20h
- 22°C
- Feels like:23°C
Thunderstorms
- Precip. probability: 69%
- Precipitation: 2mm
- Wind: 7km/hSW 227°
- Humidity: 87%
- Pressure: 1015mbar
- Visibility: 10km
- UV index: 0
- details ▼
- 22h
- 21°C
- Feels like:22°C
Showers
- Precip. probability: 52%
- Precipitation: 2mm
- Wind: 7km/hSSW 196°
- Humidity: 93%
- Pressure: 1017mbar
- Visibility: 6km
- UV index: 0
- details ▼
Tomorrow, on Friday, a combination of primarily cloudy and occasionally lightning-active and showery weather is expected.
Rainfall is forecasted from 14h to 23h. With light precipitation of 2mm, the most intense rain will be falling at 18h, and from 20h to 22h.
The temperature will vary between the lowest temperature of 20°C and the highest temperature of 27°C. The warmest part of the day will be from 12h to 15h.
The maximum temperature will be close to the average high of 26.1°C in October. The minimum temperature will be also moderately higher than October's average low of 16.6°C.
Rainfall is forecasted from 14h to 23h. With light precipitation of 2mm, the most intense rain will be falling at 18h, and from 20h to 22h.
The temperature will vary between the lowest temperature of 20°C and the highest temperature of 27°C. The warmest part of the day will be from 12h to 15h.
The maximum temperature will be close to the average high of 26.1°C in October. The minimum temperature will be also moderately higher than October's average low of 16.6°C.
Updated: Oct 22, 2026 @ 19:07:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, thunderstorms are forecasted to develop with occasional lightning.
Moderate precipitation of 11mm is predicted. The possibility of rainfall is 61%.
Tomorrow, the highest temperature will be 28°C, while the lowest temperature will be 19°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 31°C.
The highest temperature will be in line with the average maximum of 26.1°C in October. The lowest temperature will be relatively higher than the average low of 16.6°C.
The highest temperature will be in line with the average maximum of 26.1°C in October. The lowest temperature will be relatively higher than the average low of 16.6°C.
On Friday, in Serro, sunrise will be at 05:18 and sunset at 17:57 (-03).
In Serro, tomorrow, there will be 12h and 39min of daylight.
