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Weather & Climate
Petorca, Valparaíso, Chile
Overview
Available climate summaries for Petorca. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
9.1°C
Summer Avg
15.1°C
Winter Avg
3°C
Record High
32.1°C
Record Low
-17.4°C
Annual Precipitation
230.9 mm
Avg Humidity
37%
Summer Humidity
33%
Winter Humidity
46%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 32.1° | 15.9° | -2.5° | 8.4 | 33% | 275 | 37.4 |
| Feb | 31.1° | 15.2° | 0.1° | 9 | 35% | 226 | 42.4 |
| Mar | 29.3° | 13.4° | -1.3° | 7.8 | 32% | 207 | 40.9 |
| Apr | 27.1° | 9.9° | -5.8° | 9.6 | 31% | 142 | 39.1 |
| May | 23.9° | 6.1° | -12.4° | 37.2 | 39% | 97 | 52.4 |
| Jun | 18.5° | 3° | -17.2° | 49.8 | 46% | 69 | 49 |
| Jul | 19.7° | 2.4° | -14.7° | 39.1 | 47% | 79 | 49.8 |
| Aug | 23.3° | 3.7° | -17.4° | 32.9 | 45% | 104 | 47.6 |
| Sep | 26.7° | 5.9° | -12.8° | 11.7 | 41% | 140 | 41.4 |
| Oct | 25.4° | 8.4° | -11.3° | 9.3 | 37% | 193 | 46.4 |
| Nov | 26.9° | 11.5° | -5.8° | 8.7 | 32% | 239 | 44 |
| Dec | 30.4° | 14.2° | -1.6° | 7.4 | 30% | 279 | 39.2 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
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