Monthly climate guide
Tremp weather in December
Expect cool weather in Tremp in December: afternoons reach about 12°C (53°F), while nights drop to around 2°C (36°F). Around 33 mm of rain falls over the month (fairly dry), and skies are often cloudy. Daytime highs are 3°C cooler than November and about the same as January.
What stands out in December
- December is among Tremp's three coolest months.
- Tremp is usually about 7°C warmer than Benasque, 60 km away, in December.
- In Tremp, December is early winter.
Avg high
12°C
53°F
Avg low
2°C
36°F
Rainfall
33 mm
fairly dry
Humidity
75%
relative
Sky
59%
cloud · often cloudy
Tremp weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 11°C / 51°F | 1°C / 33°F | 39 mm | 73% | 60% |
| February | 12°C / 53°F | 1°C / 33°F | 33 mm | 68% | 60% |
| March | 16°C / 60°F | 3°C / 38°F | 54 mm | 66% | 62% |
| April | 19°C / 66°F | 6°C / 43°F | 60 mm | 64% | 65% |
| May | 23°C / 73°F | 10°C / 49°F | 51 mm | 60% | 63% |
| June | 28°C / 82°F | 14°C / 58°F | 39 mm | 55% | 57% |
| July | 32°C / 89°F | 17°C / 63°F | 33 mm | 51% | 46% |
| August | 31°C / 88°F | 18°C / 64°F | 30 mm | 54% | 45% |
| September | 26°C / 80°F | 14°C / 57°F | 37 mm | 61% | 48% |
| October | 21°C / 70°F | 10°C / 50°F | 56 mm | 69% | 53% |
| November | 15°C / 58°F | 5°C / 41°F | 65 mm | 75% | 61% |
| December | 12°C / 53°F | 2°C / 36°F | 33 mm | 75% | 59% |
What to pack for December
- A warm sweater or fleece for layering
- A mid-weight jacket
Is December a good time to visit Tremp?
Compare the months in the chart above to find your ideal window.
Best time to visit Tremp →Other Spain cities in December
Cite or embed this data
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Tremp weather in December. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/spain/tremp/december
<a href="https://weathercompare.eu/weather/spain/tremp/december">Tremp weather in December</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/spain/tremp" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Tremp weather in December"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/spain/tremp/december">Tremp weather in December</a> – WeatherCompare</p>
Tremp in December: quick answers
Is December a good time to visit Tremp?
December is cool in Tremp, with highs around 12°C. Better for museums and city walks than the beach, and usually quieter.
How warm is Tremp in December?
Average highs are about 12°C (53°F) and average lows about 2°C (36°F), based on 10 years of daily data.
Does it rain a lot in Tremp in December?
Tremp typically gets around 33 mm of rain in December — fairly dry.
Figures are long-term averages for the area around Tremp (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.