Weather in El Monte
Santiago Metropolitan · 26,459 inhabitants · Wednesday, October 28 · updated 16:44
Detailed forecast
Weather charts for El Monte · 7 days
Temperatures over 7 days
Hourly detail
Climate of El Monte
March has the widest gap between day and night: highs of 27 °C, lows of 12 °C, 15 °C apart.
58% of the year’s rain falls from June to August; June alone averages 142 mm.
About 560 mm of rain falls in a typical year, less than in 84% of the 28,403 cities of 20,000+ inhabitants on SkiesAtlas.
January is the warmest month, with average highs of 29 °C. July is the coldest, with average lows of 2 °C.
This week’s forecast highs average 22 °C, 1 °C above the October normal (21 °C).
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 29 °C | 15 °C | 3 mm |
| Feb | 28 °C | 14 °C | 5 mm |
| Mar | 27 °C | 12 °C | 11 mm |
| Apr | 22 °C | 9 °C | 38 mm |
| May | 18 °C | 6 °C | 80 mm |
| Jun | 15 °C | 4 °C | 142 mm |
| Jul | 15 °C | 2 °C | 98 mm |
| Aug | 16 °C | 4 °C | 82 mm |
| Sep | 19 °C | 7 °C | 51 mm |
| Oct | 21 °C | 8 °C | 32 mm |
| Nov | 25 °C | 11 °C | 12 mm |
| Dec | 28 °C | 13 °C | 6 mm |
| Year | 22 °C | 9 °C | 560 mm |
Climate normals: ERA5 reanalysis 1991–2020 (Copernicus/ECMWF), computed by SkiesAtlas for 33.68° S, 70.98° 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 El Monte
CAMS data (Copernicus) · air quality and pollen refreshed several times a day.
Rain in El Monte: live radar and next-hour forecast
Will it rain in El Monte? 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 El Monte
Rise and set in local time (America/Santiago) · phases and illumination computed by SkiesAtlas (synodic model).
Weather history for El Monte
What was the weather in El Monte on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.
The weather in El Monte
Find the full weather for El Monte, Santiago Metropolitan: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “clear sky” with 25 °C (feels like 28 °C) and wind at 7 km/h.
Today, temperatures range from 12 °C to 25 °C, with no significant precipitation, with a storm risk to watch. 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 El Monte
Get the El Monte 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