Blackwood Weather in December
December in Blackwood averages 9°C (48°F) during the day and 0°C (32°F) at night. Quite a bit of rainfall is typical this month, with around 126 mm (5 in) on average. An umbrella is a good idea.
Rainfall in Blackwood in December
The climate data from previous years indicates about 12 days of rain, averaging 126 mm (5 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Blackwood in December
December in Blackwood brings low temperatures, with highs of 9°C (48°F) and nights around 0°C (32°F). December is part of winter. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 0°C (32°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Blackwood in December
The month brings about 140 hours of sunlight, offering a comfortable mix of sun and overcast.
Average water temperature in December
At 9°C (48°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.December in Blackwood has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Blackwood's climate page.
Blackwood Temperature in December
Min Temperature
0°C (32°F)
Max Temperature
9°C (48°F)
Water Temperature
9°C (48°F) *
Chance of Rain
40%
Precipitation
126 mm (5 in)
Rainy days
12 days
Humidity
67% *
Sunshine
140 hours *
Percentage Sunshine
48% *
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 →
perfect weather
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unpleasant
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What to Wear in Blackwood 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 9°C (48°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Blackwood 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 Blackwood's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Blackwood climate overview or explore weather in the United States of America.
