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26°
Mostly Clear
Feels Like: 25°
Min: 19°
Max: 32°
The next few hours will be mostly clear, with tomorrow reaching 33°C and dropping to 20°C. The coming days will be mostly clear until afternoon, returning in the evening.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:21
Sunrise
17:21
Sunset
Moon
Waxing Gibbous
12:31
Moonrise
00:38
Moonset
Daily Forecast
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Monday
Tuesday
Wednesday
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Friday
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Monday
Tuesday
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View stargazing scoreWeather in Monteiro tomorrow, September 21, 2026
Sunshine leads the day in Monteiro on September 21, 2026, with a patch of cloud building near 15:00. The broader outlook stays fair despite that temporary thickening. Morning skies stay relatively clear, holding cloud close to 12% near 11:00. The early part of the day favours being outside.
The temperature range runs from about 19°C up to 33°C. Relative humidity sits between 23% and 84%, reaching its peak around 03:00. Airflow remains manageable, reaching about 5.3 km/h around 17:00.
Through the afternoon skies look more workable, with cloud near 21% around 15:00. Later outdoor plans have a clearer window than the morning may have suggested. Horizontal visibility holds close to 16.1 km. Sunrise is at 05:20 and sunset at 17:20, giving 12 hours 0 minutes of sunlight today.
In short, September 21, 2026 looks like a fine day in Monteiro for being outside, peaking around 33°C.
Frequently asked questions about weather in Monteiro
How warm does it get in Monteiro?
The warmest month in Monteiro is November, with average high temperatures of 33°C. The average temperature during this period is around 26°C.
How cold does it get in Monteiro?
The coldest month in Monteiro is August, with average low temperatures of 18°C. The average temperature during this period is around 23°C.
What is the wettest time of year in Monteiro?
The wettest month in Monteiro is March, with an average of 83mm of precipitation.
What is the driest time of year in Monteiro?
The driest month in Monteiro is October, with an average of 1mm of precipitation.
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