Weather in Celaya
Guanajuato · 340,387 inhabitants · Thursday, October 29 · updated 10:03
Detailed forecast
Weather charts for Celaya · 7 days
Temperatures over 7 days
Hourly detail
Climate of Celaya
March has the widest gap between day and night: highs of 28 °C, lows of 11 °C, 17 °C apart.
58% of the year’s rain falls from June to August; July alone averages 147 mm.
May is the warmest month, with average highs of 31 °C. January is the coldest, with average lows of 7 °C.
About 690 mm of rain falls in a typical year, less than in 75% of the 28,403 cities of 20,000+ inhabitants on SkiesAtlas.
This week’s forecast highs average 28 °C, 1 °C above the October normal (27 °C).
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 24 °C | 7 °C | 12 mm |
| Feb | 26 °C | 9 °C | 14 mm |
| Mar | 28 °C | 11 °C | 12 mm |
| Apr | 30 °C | 13 °C | 13 mm |
| May | 31 °C | 15 °C | 48 mm |
| Jun | 29 °C | 16 °C | 129 mm |
| Jul | 27 °C | 15 °C | 147 mm |
| Aug | 27 °C | 15 °C | 128 mm |
| Sep | 26 °C | 15 °C | 124 mm |
| Oct | 27 °C | 13 °C | 46 mm |
| Nov | 25 °C | 10 °C | 15 mm |
| Dec | 24 °C | 8 °C | 5 mm |
| Year | 27 °C | 12 °C | 690 mm |
Climate normals: ERA5 reanalysis 1991–2020 (Copernicus/ECMWF), computed by SkiesAtlas for 20.52° N, 100.81° W. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air quality & pollen in Celaya
CAMS data (Copernicus) · air quality and pollen refreshed several times a day.
Rain in Celaya: live radar and next-hour forecast
Will it rain in Celaya? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.
Full-screen radar · rain within the hourMoon calendar for Celaya
Rise and set in local time (America/Mexico_City) · phases and illumination computed by SkiesAtlas (synodic model).
Weather history for Celaya
What was the weather in Celaya on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.
The weather in Celaya
Find the full weather for Celaya, Guanajuato: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “clear sky” with 14 °C (feels like 14 °C) and wind at 4 km/h.
Today, temperatures range from 14 °C to 27 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.
Nearby cities
Weather API for Celaya
Get the Celaya forecast in JSON for your website or app, plus air quality, tides and astronomy. Free API key, no credit card required.
How is this forecast computed? Multi-model engine, verified daily against 1125 weather stations