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Tanasbourne weather in December (Oregon, United States of America)

How is the weather in Tanasbourne in December? Here's what the weather might have in store during this month.

In December, Tanasbourne generally has low temperatures and heavy rainfall. December is a winter month. Anticipate daytime temperatures around 8°C, while night temperatures can drop to 2°C. On average, it is the coldest month of the year. So be prepared and make sure to pack winter cloths.

Tanasbourne in December usually receives heavy rainfall, averaging around 183 mm for the month. This month marks the year's heaviest rainfall, with frequent intense rainshowers. It's advisable to be prepared with appropriate rain gear to stay dry. Rain is expected on roughly 22 days.

The area sees fewer sunny days, with a projection of about 64 hours of sunshine. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Tanasbourne. May, June, July, August and September typically offer the most optimal weather. In contrast, January, March, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Tanasbourne climate page with graphs.

 

Tanasbourne, monthly averages in December

Min TemperatureMin Temperature 2°C  
Max TemperatureMax Temperature 8°C  
Chance of RainChance of Rain 72%  
PrecipitationPrecipitation 183 mm  
Rainy daysRainy days 22 days  
HumidityHumidity 83% *  
WindspeedWindspeed 11 km/h *  
SunshineSunshine 64 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Portland, the United States of America (21 KM, 13 Miles).

Where to go in the United States of America in December

Find out more about the weather in the United States of America in December and which places have the best weather conditions in this month.

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Tanasbourne in December?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

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

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Tanasbourne.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.