Altos Weather History

Piaui, Brazil

Weather on a past date in Altos

Date Any date from 1 January 2009 to yesterday.

Mon 09 Nov, 2026 Weather in Altos

Sunrise: 05:23 AM Sunset: 05:43 PM	Moonrise: 05:27 AM Moonset: 06:11 PM	Max: 39.1 °c	Min: 23.3 °c	Avg: 30.6 °c	Precip: 0.00 mm	Max Wind: 18.2 kph

	Mon 09 0:00 am	Mon 09 3:00 am	Mon 09 6:00 am	Mon 09 9:00 am	Mon 09 12:00 pm	Mon 09 3:00 pm	Mon 09 6:00 pm	Mon 09 9:00 pm
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Temp	26.6°c	24.2°c	24.3°c	32.3°c	37.0°c	38.2°c	32.9°c	29.7°c
Wind	9.7 kmph	6.8 kmph	5.4 kmph	8.3 kmph	8.3 kmph	6.8 kmph	4.7 kmph	18.2 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	30%	2%	11%	0%	13%	52%	55%	50%
Humidity	69%	85%	88%	47%	29%	25%	34%	50%
Pressure	1013 mb	1013 mb	1015 mb	1016 mb	1013 mb	1010 mb	1011 mb	1014 mb

Altos Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	32°C / 89°F	23°C / 73°F	26°C / 80°F	84 hours	276.89 mm / 10.90 In	16 days	1010 mb / 30 In
February	31°C / 88°F	23°C / 73°F	26°C / 79°F	62 hours	376.63 mm / 14.83 In	18 days	1010 mb / 30 In
March	31°C / 87°F	23°C / 73°F	26°C / 79°F	44 hours	466.55 mm / 18.37 In	21 days	1011 mb / 30 In
April	31°C / 87°F	23°C / 73°F	26°C / 79°F	59 hours	352.82 mm / 13.89 In	18 days	1011 mb / 30 In
May	32°C / 89°F	23°C / 73°F	26°C / 80°F	127 hours	133.59 mm / 5.26 In	9 days	1012 mb / 30 In
June	32°C / 90°F	22°C / 72°F	27°C / 80°F	202 hours	27.42 mm / 1.08 In	3 days	1013 mb / 30 In
July	34°C / 93°F	22°C / 72°F	28°C / 82°F	259 hours	15.51 mm / 0.61 In	1 days	1013 mb / 30 In
August	36°C / 96°F	22°C / 72°F	29°C / 84°F	313 hours	4.40 mm / 0.17 In	1 days	1012 mb / 30 In
September	37°C / 99°F	23°C / 74°F	30°C / 86°F	304 hours	2.32 mm / 0.09 In	0 days	1011 mb / 30 In
October	38°C / 100°F	24°C / 75°F	30°C / 87°F	266 hours	28.28 mm / 1.11 In	2 days	1010 mb / 30 In
November	36°C / 97°F	24°C / 75°F	29°C / 85°F	203 hours	61.70 mm / 2.43 In	4 days	1009 mb / 30 In
December	34°C / 94°F	24°C / 74°F	28°C / 83°F	147 hours	111.61 mm / 4.39 In	7 days	1009 mb / 30 In

Need more than one day of Altos history?

Download historical weather for Altos, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

Historical weatherDaily and hourly interval data.
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Altos weather history: common questions

How far back does Altos weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Altos historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

Historical weather data

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CSV files from January 2009 to today:

Daily and hourly historical weather
Yearly monthly averages
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For developers

History API

Hourly past weather for Altos as JSON, from 2010.

GET https://api.weatherapi.com/v1/history.json?key=YOUR_KEY&q=-5.05,-42.47&dt=2026-01-01 Get your free API key Compare plans »