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Weather & Climate
Santiago do Cacém, Setúbal, Portugal
Overview
Climate data and monthly weather averages for Santiago do Cacém.
Key Metrics
Annual Avg
16.9°C
Summer Avg
22.2°C
Winter Avg
11.5°C
Record High
40.7°C
Record Low
-1.2°C
Annual Precipitation
505.9 mm
Avg Humidity
74%
Summer Humidity
65%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 20.1° | 11.2° | -0.8° | 54.3 | 83% | 71 | 69.6 |
| Feb | 22.1° | 11.5° | -1.2° | 47.9 | 81% | 92 | 64.5 |
| Mar | 26.2° | 13.3° | 1.1° | 57 | 78% | 137 | 53.9 |
| Apr | 27.5° | 15.2° | 5.4° | 53.7 | 75% | 170 | 46.7 |
| May | 33.3° | 18.1° | 7.8° | 31.3 | 69% | 211 | 44.6 |
| Jun | 38.2° | 21.1° | 11.4° | 10.2 | 66% | 225 | 37.2 |
| Jul | 39.7° | 22.5° | 13.6° | 1.6 | 65% | 240 | 37.9 |
| Aug | 40.7° | 23° | 14° | 4 | 65% | 215 | 36 |
| Sep | 39.4° | 21.5° | 12.2° | 25.8 | 69% | 161 | 45.9 |
| Oct | 32.3° | 18.8° | 8.2° | 74.1 | 74% | 114 | 52.4 |
| Nov | 26.1° | 14.3° | 2.9° | 84.6 | 80% | 77 | 56.2 |
| Dec | 20.8° | 11.8° | 0.1° | 61.4 | 84% | 65 | 56 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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