Arauco weather
The forecast for Arauco (Chile) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.
Biobio, Chile37.25°S, 73.32°WAmerica/Santiago (UTC-3)ECMWF: October 25 at 09:00 AM
A real measurement from an airport weather station (NOAA, METAR reports), updated every hour. The forecast next to it comes from a model. NOAA Aviation Weather Center
Next 48 hours (local time)
10-day forecast
- TodayOctober 25Clear sky
gusts 49 km/h19°C 14°C - TomorrowOctober 26Light rain
0.3 mm · gusts 46 km/h17°C 12°C - TuesdayOctober 27Mostly clear
gusts 46 km/h21°C 11°C - WednesdayOctober 28Clear sky
gusts 27 km/h23°C 10°C - ThursdayOctober 29Light rain
0.2 mm · gusts 17 km/h19°C 13°C - FridayOctober 30Partly cloudy
gusts 18 km/h20°C 11°C - SaturdayOctober 31Clear sky
0.1 mm · gusts 34 km/h19°C 10°C - SundayNovember 1Cloudy
0.1 mm · gusts 29 km/h16°C 11°C - MondayNovember 2Heavy rain
19 mm · gusts 41 km/h16°C 12°C - TuesdayNovember 3Mostly clear
0.3 mm · gusts 52 km/h17°C 9°C
Over the next 10 days in Arauco, temperatures will range from 9°C to 23°C, with 20 mm of rain or snow in total. Days with at least 1 mm of precipitation: 1. ECMWF model run from October 25 at 09:00 AM.
Arauco wind forecast for 10 days
Windiest: Tuesday, November 3 - average 16 km/h, gusts up to 52 km/h. Calmest: Sunday, November 1 - average 6 km/h. The wind blows most often from the southwest.
| Day | Wind | Gusts | Direction |
|---|---|---|---|
| Today | 23 km/h | 49 km/h | southwest |
| Tomorrow | 19 km/h | 46 km/h | southwest |
| Tue, 10/27 | 14 km/h | 46 km/h | south |
| Wed, 10/28 | 10 km/h | 27 km/h | southwest |
| Thu, 10/29 | 8 km/h | 17 km/h | southwest |
| Fri, 10/30 | 10 km/h | 18 km/h | southwest |
| Sat, 10/31 | 9 km/h | 34 km/h | south |
| Sun, 11/1 | 6 km/h | 29 km/h | north |
| Mon, 11/2 | 13 km/h | 41 km/h | west |
| Tue, 11/3 | 16 km/h | 52 km/h | south |
Climate through the year
In October, daytime temperatures here average 16°C and nights 8°C, with about 56 mm of rain over the month. The sea is around 13°C at that time. The warmest month is January (an average of 25°C by day), the coolest is July (12°C by day, 6°C at night). The wettest month is June (about 166 mm) and the driest is January (16 mm). The sea temperature ranges from about 12°C in August to 15°C in January.
| Month | Day | Night | Rain | Sea |
|---|---|---|---|---|
| January | 25°C | 13°C | 16 mm | 15°C |
| February | 25°C | 13°C | 18 mm | 15°C |
| March | 22°C | 11°C | 26 mm | 15°C |
| April | 18°C | 9°C | 51 mm | 14°C |
| May | 15°C | 8°C | 122 mm | 13°C |
| June | 12°C | 7°C | 166 mm | 13°C |
| July | 12°C | 6°C | 146 mm | 12°C |
| August | 12°C | 6°C | 132 mm | 12°C |
| September | 14°C | 6°C | 65 mm | 12°C |
| October | 16°C | 8°C | 56 mm | 13°C |
| November | 19°C | 9°C | 31 mm | 13°C |
| December | 22°C | 11°C | 21 mm | 14°C |
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER
The forecast for Arauco comes from the ECMWF model and is computed for the point 37.25°S, 73.32°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.
Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF
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