See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:33
Sunrise
18:34
Sunset
Moon
Waxing Gibbous
14:46
Moonrise
01:03
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Air Quality Data Available
Upgrade to access real-time air quality data for Arcelia.
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Arcelia.
View stargazing scoreWeather in Arcelia today, September 20, 2026
Expect unsettled, showery conditions in Arcelia on September 20, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.
Expect highs of 33°C and cooler readings close to 25°C. Moisture in the air spans 52%-91%, with the highest values around 23:00. A lighter breeze peaks around 18:00 near 2.6 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 52% around 16:00. Cloud also stays substantial, close to 97% near 22:00. Visibility stays near 16.1 km. Expect sunrise at 06:33, sunset at 18:34, and 12 hours 0 minutes of sunlight today overall.
In short, treat September 20, 2026 in Arcelia as a damp day: pack covers, watch the wetter hours, and expect a high near 33°C.
Frequently asked questions about weather in Arcelia
How warm does it get in Arcelia?
The warmest month in Arcelia is May, with average high temperatures of 37°C. The average temperature during this period is around 31°C.
How cold does it get in Arcelia?
The coldest month in Arcelia is December, with average low temperatures of 18°C. The average temperature during this period is around 25°C.
What is the wettest time of year in Arcelia?
The wettest month in Arcelia is September, with an average of 278mm of precipitation.
What is the driest time of year in Arcelia?
The driest month in Arcelia is April, with an average of 0mm of precipitation.
Explore more weather forecasts
- Ciudad Altamirano, Estado de Guerrero
- Mexico City, Ciudad de México
- Teloloapan, Estado de Guerrero
- Tijuana, Estado de Baja California
- Taxco de Alarcón, Estado de Guerrero
- Iztapalapa, Ciudad de México
- Iguala de la Independencia, Estado de Guerrero
- León de los Aldama, Estado de Guanajuato
- Chichihualco, Estado de Guerrero
- Puebla, Estado de Puebla
- Ciudad de Huitzuco, Estado de Guerrero
- Ecatepec de Morelos, Estado de México
- Zumpango del Río, Estado de Guerrero
- Santiago de Querétaro, Estado de Querétaro
- Chilpancingo, Estado de Guerrero
- Ciudad Juárez, Estado de Chihuahua
