Seaview Weather in December

With daytime temperatures of 9°C (48°F) and nighttime lows of 3°C (37°F), December in Seaview brings low temperatures during the day. Do keep in mind that December is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in Seaview in December

Seaview is in the rainy season in December, with rain on around 24 days and an average of 294 mm (12 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Seaview in December

December in Seaview sees highs of 9°C (48°F) and lows of 3°C (37°F) overnight. During December, you'll experience the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. It's often the coldest month of the year, a perfect time to cozy up indoors. Make sure to bring along suitable winter clothing.

Sunshine in Seaview in December

This month is characterized by fewer sunny days, with about 62 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Seaview. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Seaview's climate page.

Seaview Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 80%  

Precipitation 294 mm (12 in)  

Rainy days 24 days  

Sunshine 62 hours *  

Percentage Sunshine *  

* Data from: Astoria, the United States of America (23 KM, 14 Miles).

What to Wear in Seaview in December

We recommend to layer up for chilly conditions in Seaview 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. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Seaview in December

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

Swimming

4/10

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.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Seaview's climate page.

More climate data for Seaview

Temperature Rainfall Sunshine

See the full Seaview climate overview or explore weather in the United States of America.