Zachary Weather in December

December in Zachary averages 18°C (64°F) during the day and 7°C (45°F) at night. Quite a bit of rainfall is typical this month, with around 161 mm (6.3 in) on average. An umbrella is a good idea.

Rainfall in Zachary in December

You can expect rain on around 11 days based on historical patterns, with 161 mm (6.3 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Zachary in December

In December, expect pleasant temperatures in Zachary, with highs of 18°C (64°F) and lows of 7°C (45°F) at night. The winter season takes place during December. Conditions are often most pleasant around the middle of the day. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Zachary in December

The city usually sees around 160 hours of sunlight, indicating a moderately sunny period.

If you prefer dry days with pleasant temperatures, November typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
• March
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• May
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• October
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• December

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

Zachary Temperature in December

Min Temperature 7°C (45°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 37%  

Precipitation 161 mm (6.3 in)  

Rainy days 11 days  

Humidity 74% *  

Sunshine 160 hours *  

Percentage Sunshine *  

* Data from: Baton Rouge, the United States of America (21 KM, 13 Miles).

What to Wear in Zachary in December

Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Zachary in December

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

Swimming

6/10

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 Zachary's climate page.

More climate data for Zachary

Temperature Rainfall Sunshine Humidity

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