Arroyo Blanco
San Juan Petlapa, Oaxaca, Mexico
Current Weather
19°67°
Mostly Cloudy
Feels Like: 17°62°
Min: 16°61°
Max: 25°76°
The next few hours will be mostly cloudy, with today reaching 25°C and dropping to 18°C. The coming days will be light rain
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
06:23
Sunrise
17:51
Sunset
Moon
16:11
Moonrise
03:51
Moonset
Daily Forecast
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View stargazing scoreWeather in Arroyo Blanco today, October 23, 2026
Arroyo Blanco starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 84% around 07:00. Brighter weather, if it comes, waits until later.Arroyo Blanco starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 84% around 07:00. Brighter weather, if it comes, waits until later.
Expect highs of 25°C and cooler readings close to 16°C. Expect humidity between 61% and 95%, most humid near 18:00. Expect gentle winds, highest near 12:00 at 9 km/h.Expect highs of 76°F and cooler readings close to 61°F. Expect humidity between 61% and 95%, most humid near 18:00. Expect gentle winds, highest near 12:00 at 6 mph.
Expect the wet theme to continue later, as rain odds reach 44% near 16:00. Cloud amounts hold near 96% around 23:00. Horizontal visibility sits around 15.3 km, briefly nearer 11.1 km. Sunrise is at 06:23 and sunset at 17:51, giving 11 hours 28 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 44% near 16:00. Cloud amounts hold near 96% around 23:00. Horizontal visibility sits around 9.5 mi, briefly nearer 6.9 mi. Sunrise is at 06:23 and sunset at 17:51, giving 11 hours 28 minutes of sunlight today.
Taken together, Arroyo Blanco looks wet enough on October 23, 2026 that flexible outdoor plans work best, with temperatures peaking near 25°C.Taken together, Arroyo Blanco looks wet enough on October 23, 2026 that flexible outdoor plans work best, with temperatures peaking near 76°F.
Frequently asked questions about weather in Arroyo Blanco
How warm does it get in Arroyo Blanco?
The warmest month in Arroyo Blanco is May, with average high temperatures of 31°C. The average temperature during this period is around 26°C.The warmest month in Arroyo Blanco is May, with average high temperatures of 88°F. The average temperature during this period is around 79°F.
How cold does it get in Arroyo Blanco?
The coldest month in Arroyo Blanco is January, with average low temperatures of 15°C. The average temperature during this period is around 19°C.The coldest month in Arroyo Blanco is January, with average low temperatures of 59°F. The average temperature during this period is around 66°F.
What is the wettest time of year in Arroyo Blanco?
The wettest month in Arroyo Blanco is September, with an average of 411 mm of precipitation.The wettest month in Arroyo Blanco is September, with an average of 16.2 in of precipitation.
What is the driest time of year in Arroyo Blanco?
The driest month in Arroyo Blanco is March, with an average of 73 mm of precipitation.The driest month in Arroyo Blanco is March, with an average of 2.9 in of precipitation.

