Byron Weather in December

In Byron, December brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 4°C (39°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Byron in December

This month marks the year's heaviest rainfall, with frequent intense showers. It's advisable to be prepared with appropriate rain gear to stay dry. The climate data from previous years indicates about 11 days of rain, averaging 167 mm (6.6 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 Byron in December

December in Byron brings typical temperatures with highs around 17°C (63°F) and lows of 4°C (39°F). The winter season takes place during December. Conditions are often most pleasant around the middle of the day. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Byron in December

You can expect a moderate amount of sunlight, with approximately 186 hours. This means a pleasant mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, March, May, October and November typically offer the best circumstances for Byron.

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 Byron's climate page.

Byron Temperature in December

Min Temperature 4°C (39°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 37%  

Precipitation 167 mm (6.6 in)  

Rainy days 11 days  

Humidity 70% *  

Sunshine 186 hours *  

Percentage Sunshine 58% *  

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

What to Wear in Byron in December

Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Byron in December

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

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 Byron's climate page.

More climate data for Byron

Temperature Rainfall Sunshine Humidity

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