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Harwich Weather in December

During December, Harwich experiences low daytime temperatures of 8°C (46°F) and cooler nights around 0°C (32°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Harwich in December

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. You can typically expect 14 days of rain this month, averaging around 136 mm (5.4 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Harwich in December

Temperatures in Harwich in December top out at 8°C (46°F) and drop to 0°C (32°F) overnight. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. 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 Harwich in December

The area enjoys a balanced 147 hours of sunlight, ensuring it's neither too overcast nor too sunny.

December in Harwich has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options 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 Harwich's climate page.

Harwich Temperature in December

Min TemperatureMin Temperature 0°C (32°F)  
Max TemperatureMax Temperature 8°C (46°F)  
Chance of RainChance of Rain 47%  
PrecipitationPrecipitation 136 mm (5.4 in)  
Rainy daysRainy days 14 days  
SunshineSunshine 147 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Nantucket, the United States of America (44 KM, 27 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 →

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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 Harwich 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Harwich in December

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

Swimming
5/10
Cycling
4/10
Walking
4/10
Camping
3/10
Outdoor sports
4/10

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 Harwich's climate page.

More climate data for Harwich