Salamanca weather in December
December in Salamanca: cool, a little rain, with clean air — a good time to visit.
#12 of 12 months in Salamanca · #587 of 897 destinations to visit in December · comfort 64/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Salamanca in December
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Salamanca climate normals — December
| Daytime high | 10°C / 50°F | 🙂 cool |
|---|---|---|
| Nighttime low | 3°C / 38°F | |
| Rainfall | 69 mm / 2.7 in | 🌦 some rain |
| Rainy days | 12 days | |
| Humidity | 87% | 💦 very humid |
| Dew point | 4°C / 40°F | |
| Sunshine | 5.5 h/day | |
| Daylight | 9.3 h | |
| Wind | 18 km/h / 11 mph | |
| Snowfall | 0.3 cm / 0.1 in | |
| Air quality (US AQI) | 29 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Salamanca in December — FAQ
- Is December a good time to visit Salamanca?
- December in Salamanca: cool, a little rain, with clean air — a good time to visit. It ranks #12 of 12 months for Salamanca on SeasonMap's comfort score (64/100).
- What is the weather like in Salamanca in December?
- In December, Salamanca averages a daily high of 10.1°C and a low of 3.1°C, with about 68.8 mm of rain over roughly 11.6 rainy days.
- What is the air quality in Salamanca in December?
- Salamanca has a mean US Air Quality Index of about 29 in December.