Thornton Weather in March

March in Thornton averages 14°C (57°F) during the day and -2°C (28°F) at night. Around 28 mm (1.1 in) of snow/rainfall is typical for this time of year.

Rainfall in Thornton in March

Looking at the last 30 years, the data shows about 6 days with snow/rain, averaging 28 mm (1.1 in) for the month. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Thornton in March

Daytime temperatures in Thornton reach 14°C (57°F) in March, dropping to -2°C (28°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At -2°C (28°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Thornton in March

Expect sunny days throughout the month, with an estimated 253 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Thornton.

Wind Speed in Thornton in March

Wind speeds average 5 m/s (10 knots) during March. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

If your ideal day consists of dry skies and pleasant temperatures, May and September typically offer the best circumstances for Thornton.

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 Thornton's climate page.

Thornton Temperature in March

Min Temperature -2°C (28°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 20%  

Precipitation 28 mm (1.1 in)  

Rainy days 6 days  

Humidity 53% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 253 hours *  

Percentage Sunshine 69% *  

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

What to Wear in Thornton in March

The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Thornton in March

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

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

2/10

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 Thornton's climate page.

More climate data for Thornton

Temperature Rainfall Sunshine Humidity Wind Speed

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