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Hourly Forecast
Daylight Hours
07:23
Sunrise
19:33
Sunset
Moon
Waxing Crescent
12:54
Moonrise
21:58
Moonset
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Weather in Alto today, September 16, 2026
Alto keeps a mostly sunny profile on September 16, 2026, aside from a cloudier spell around 23:00. Outside that window, bright conditions should still lead the day.
The temperature range runs from about 20°C up to 30°C. Relative humidity sits between 47% and 69%, reaching its peak around 23:00. Expect gentle winds, highest near 17:00 at 3.2 km/h.
Afternoon conditions open up, holding cloud close to 18% near 23:00. The day finishes on a milder, brighter note. Views remain open at about 16.1 km. Expect sunrise at 07:23, sunset at 19:33, and 12 hours 9 minutes of sunlight today overall.
In short, September 16, 2026 looks like a fine day in Alto for being outside, peaking around 30°C.
Frequently asked questions about weather in Alto
How warm does it get in Alto?
The warmest month in Alto is July, with average high temperatures of 31°C. The average temperature during this period is around 26°C.
How cold does it get in Alto?
The coldest month in Alto is January, with average low temperatures of 2°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Alto?
The wettest month in Alto is February, with an average of 144mm of precipitation.
What is the driest time of year in Alto?
The driest month in Alto is November, with an average of 81mm of precipitation.
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