Nelson Weather in December
December in Nelson averages 2°C (36°F) during the day and -5°C (23°F) at night. It is the wettest month of the year, with 154 mm (6.1 in) of snow/rainfall on average, so waterproof gear is a must.
Rainfall in Nelson in December
This month marks the year's heaviest rainfall, with frequent intense showers. It's advisable to be prepared with appropriate rain gear to stay dry. Records from the past 30 years suggest around 22 days of snow/rain, with 154 mm (6.1 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Nelson in December
If you're visiting Nelson in December, expect highs of 2°C (36°F) and overnight lows around -5°C (23°F). This month falls in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights are well below freezing at -5°C (23°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Nelson. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Nelson's climate page.
Nelson Temperature in December
Min Temperature
-5°C (23°F)
Max Temperature
2°C (36°F)
Chance of Rain
72%
Precipitation
154 mm (6.1 in)
Rainy days
22 days
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
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What to Wear in Nelson in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Nelson in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Nelson's climate page.
See the full Nelson climate overview or explore weather in the United States of America.
