Temperature & Rainfall Trends
Note: Trends are based on data recorded at Meteo San Sebastián - Arriola since 2012.
Annual Avg Temperature Trend | ||||
Month | Average since 2012 | Current Month | Difference | |
January | 9.6°C | 11.0°C (2025) | 1.4°C![]() |
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February | 10.5°C | 11.9°C (2025) | 1.4°C![]() |
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March | 12.1°C | 11.8°C (2025) | -0.3°C![]() |
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April | 13.5°C | 14.0°C (2025) | 0.5°C![]() |
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May | 15.5°C | 14.6°C (2024) | -0.9°C![]() |
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June | 18.6°C | 17.8°C (2024) | -0.8°C![]() |
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July | 20.7°C | 20.5°C (2024) | -0.2°C![]() |
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August | 20.9°C | 21.2°C (2024) | 0.3°C![]() |
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September | 19.5°C | 17.4°C (2024) | -2.1°C![]() |
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October | 17.4°C | 17.4°C (2024) | 0.0°C | |
November | 13.5°C | 14.8°C (2024) | 1.3°C![]() |
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December | 11.4°C | 10.5°C (2024) | -0.9°C![]() |
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Average 12 Month Temperature since 2012: 15.29°C | ||||
Current 12 Month Temperature: 15.26°C | ||||
Current 12 Months Temperature Trend:
-0.0°C
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Annual Avg Rainfall Trend | ||||
Month | Average since 2012 | Current Month | Difference | |
January | 135.4 mm | 113.4 mm (2025) | -22.0 mm![]() |
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February | 97.0 mm | 77.8 mm (2025) | -19.2 mm![]() |
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March | 84.4 mm | 115.8 mm (2025) |
31.4 mm![]() |
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April | 107.8 mm | 1.2 mm (2025) | -106.6 mm![]() |
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May | 123.9 mm | 165.6 mm (2024) | 41.7 mm![]() |
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June | 133.6 mm | 177.4 mm (2024) | 43.8 mm![]() |
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July | 78.1 mm | 55.4 mm (2024) | -22.7 mm![]() |
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August | 89.5 mm | 111.8 mm (2024) | 22.3 mm![]() |
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September | 145.9 mm | 268.0 mm (2024) | 122.1 mm![]() |
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October | 168.8 mm | 383.0 mm (2024) | 214.2 mm![]() |
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November | 236.3 mm | 152.8 mm (2024) | -83.5 mm![]() |
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December | 179.1 mm | 231.0 mm (2024) | 51.9 mm![]() |
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Average 12 Month Rainfall since 2012: 1,579.8 mm | ||||
Rainfall for last 12 months: 1,853.2 mm | ||||
Current 12 Months Rainfall difference:
273.4 mm![]()
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