Norwalk Weather in December

December in Norwalk typically sees daytime highs of 20°C (68°F) and nighttime lows of 8°C (46°F). As the wettest month of the year, expect more rainfall than other months. It falls within the winter season.

Rainfall in Norwalk in December

Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Historically, the month has about 8 days of rain, averaging 67 mm (2.6 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Norwalk in December

Norwalk has excellent weather in December, with days reaching 20°C (68°F) and nights cooling to 8°C (46°F). December is a notable month of the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Experience the year's lowest temperatures this month, but they are still mild and pleasant.

Sunshine in Norwalk in December

Expect sunny days throughout the month, with an estimated 220 hours of sunshine. This makes it a pleasant time to visit Norwalk.

If you're inclined towards comfortable temperatures and drier conditions, December is a good time to visit Norwalk.

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 Norwalk's climate page.

Norwalk Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 26%  

Precipitation 67 mm (2.6 in)  

Rainy days 8 days  

Humidity 52% *  

Sunshine 220 hours *  

Percentage Sunshine 71% *  

* Data from: Los Angeles, the United States of America (29 KM, 18 Miles).

What to Wear in Norwalk 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. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Norwalk in December

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

Cycling

10/10

Walking

10/10

Camping

4/10

Outdoor sports

10/10

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 Norwalk's climate page.

More climate data for Norwalk

Temperature Rainfall Sunshine Humidity

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