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York Harbor Weather in December

During December, York Harbor experiences low daytime temperatures of 4°C (39°F) and cooler nights around -5°C (23°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 129 mm (5.1 in) is typical.

Rainfall in York Harbor in December

Typically around 14 days of snow/rainfall are expected, averaging 129 mm (5.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in York Harbor in December

If you're visiting York Harbor in December, expect highs of 4°C (39°F) and overnight lows around -5°C (23°F). December marks the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. 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. The month is chilly, so ensure you're equipped and dress warmly. Preparation becomes key in these temperatures.

Sunshine in York Harbor in December

The month experiences a moderate amount of sunlight, with 140 hours of sunshine. This provides a nice balance between sunshine and clouds.

December in York Harbor 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.

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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 York Harbor's climate page.

York Harbor Temperature in December

Min TemperatureMin Temperature -5°C (23°F)  
Max TemperatureMax Temperature 4°C (39°F)  
Chance of RainChance of Rain 47%  
PrecipitationPrecipitation 129 mm (5.1 in)  
Rainy daysRainy days 14 days  
HumidityHumidity 70% *  
SunshineSunshine 140 hours *  
Percentage SunshinePercentage Sunshine 51% *  
* Data from: Portland, the United States of America (66 KM, 41 Miles).

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 →

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
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).

What to Wear in York Harbor in December

We recommend to layer up for chilly conditions in York Harbor in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in York Harbor in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
5/10
Cycling
3/10
Walking
3/10
Camping
1/10
Outdoor sports
3/10

Select a Month

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 York Harbor's climate page.

More climate data for York Harbor