Meridian Weather in December

Meridian in December sees low temperatures, with highs around 4°C (39°F) and overnight lows of -5°C (23°F). Rainfall is at its peak this month, around 44 mm (1.7 in) on average, so waterproofs are essential.

Rainfall in Meridian in December

As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. This month experiences about 13 days of snow/rain according to historical data, averaging 44 mm (1.7 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Meridian in December

Daytime temperatures in Meridian reach 4°C (39°F) in December, dropping to -5°C (23°F) at night. This month falls in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights drop below freezing to -5°C (23°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.

Sunshine in Meridian in December

With about 103 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

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

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

Meridian Temperature in December

Min Temperature -5°C (23°F)  

Max Temperature 4°C (39°F)  

Chance of Rain 43%  

Precipitation 44 mm (1.7 in)  

Rainy days 13 days  

Humidity 74% *  

Sunshine 103 hours *  

Percentage Sunshine 38% *  

* Data from: Boise, the United States of America (15 KM, 9 Miles).

What to Wear in Meridian 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. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Meridian in December

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

Swimming

5/10

Cycling

3/10

Walking

3/10

Camping

2/10

Outdoor sports

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 Meridian's climate page.

More climate data for Meridian

Temperature Rainfall Sunshine Humidity

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