Dumas Weather in December

December in Dumas typically sees daytime highs of 9°C (48°F) and nighttime lows of -5°C (23°F). Expect some snow/rainfall during the month. It falls within the winter season.

Rainfall in Dumas in December

Snow/rain is expected on roughly 4 days, totalling around 21 mm (0.8 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Dumas in December

December in Dumas brings low temperatures, with highs of 9°C (48°F) and nights around -5°C (23°F). Experience the winter season in December. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights are well below freezing at -5°C (23°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. On average, it is the coldest month of the year. So be prepared and make sure to pack winter clothes.

Sunshine in Dumas in December

Expect a lot of sunshine this month, with about 202 hours of sun. These sunny conditions help offset the cool temperatures, making it a pleasant month to explore outdoors.

If you prefer enjoying temperate temperatures and rain-free days, March, April, May, September and October typically offer 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.

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 Dumas's climate page.

Dumas Temperature in December

Min Temperature -5°C (23°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 13%  

Precipitation 21 mm (0.8 in)  

Rainy days 4 days  

Humidity 58% *  

Sunshine 202 hours *  

Percentage Sunshine 66% *  

* Data from: Amarillo, the United States of America (74 KM, 46 Miles).

What to Wear in Dumas 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. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Dumas 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

2/10

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 Dumas's climate page.

More climate data for Dumas

Temperature Rainfall Sunshine Humidity

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