Thinking of visiting Arad in December? Expect low temperatures reaching 6°C (43°F) during the day, dropping to -1°C (30°F) at night, with some snow/rainfall likely.
If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Arad. Our weather planner can help you explore destinations with more pleasant weather conditions.
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Pick a month to see the average temperature, rainfall and sunshine in Arad - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Arad typically stay consistent throughout December, with daily highs averaging around 6°C (43°F). Nights are very cold, with lows typically ranging from -3°C (27°F) to 0°C (32°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Arad spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Our historical data for Arad spans 1976 to 2025, revealing these weather extremes.
Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Dress warmly and in layers for your trip to Arad in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Arad climate overview or explore weather in Romania.
Where to go in December - average daytime high across popular destinations.
Eforie Nord
8°C (46°F) Constanţa8°C (46°F) Mamaia8°C (46°F) Timişoara
6°C (43°F) Bucharest5°C (41°F) Sibiu3°C (37°F) Braşov2°C (36°F) Cluj-Napoca3°C (37°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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