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Weather in Newmarket for March 2026

Your guide to Newmarket weather in March - trends and predictions

    Official Weather Alert ⚠️

  • Weather Warning - See hour by hour.

    • Snow Forecast ❄️

  • Expect heavy snowfall in Newmarket during March, with an average of 17 snowy days.
    According to Newmarket snow forecast for March 2026, 3 snowy days are expected until the end of the month. The closest date with snow is Sunday, 15 March.

    • Temperatures

  • Until now, March 2026 in Newmarket is slightly cooler than the historical average by -0.6 °C.

  • The forecast for the next days in Newmarket predicts temperatures to be around 4 °C, close to the historical average.

  • In general, the average temperature in Newmarket at the beginning of March is 2.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 4.4 °C by the end of March.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
4
Dry days
Average rainy days
10
Rainy days
Average snowy days
17
Snow days
Average temperatures
4°/-3°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Newmarket Weather March

Move between months or click on a day
February
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate snow
1°
2
Overcast
-1°
3
Moderate snow
1°
4
Fog
4°
5
Light snow
6°
6
Heavy snow
3°
7
Overcast
3°
8
Overcast
3°
9
Overcast
5°
10
Heavy snow
3°
11
Overcast
3°
12
Overcast
4°
13
Moderate or heavy snow showers
5°
14
Heavy snow
3°
15
Weather Alert Moderate or heavy snow showers
7°
16
Weather Alert Moderate rain
9°
17
Cloudy
-7°
18
Partly cloudy
-1°
19
Moderate snow
4°
20
Patchy rain possible
7°
21
Overcast
4°
22
Patchy rain possible
4°
23
Sunny
2°
24
Partly cloudy
4°
25
Sunny
10°
26
Moderate rain
4°
27
Blowing snow
3°
28
Sunny
0°
29
Heavy snow
3°
30
Light snow showers
4°
31
Heavy snow
7°

Temperatures trend during March in Newmarket

See the weather trend as well as the moving average line

March weather in Newmarket day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
1 Mar. Moderate snow
Moderate snow
 1° /-9° 0.8 mm 0.6 cm
2 Mar. Overcast
Overcast
 -1° /-10° 0.1 mm 0 cm
3 Mar. Moderate snow
Moderate snow
 1° /-7° 1.8 mm 0 cm
4 Mar. Fog
Fog
 4° /-2° 5.2 mm 1.5 cm
5 Mar. Light snow
Light snow
 6° /0° 19.9 mm 1.8 cm
6 Mar. Heavy snow
Heavy snow
 3° /-4° 6.9 mm 3.4 cm
7 Mar. Overcast
Overcast
 3° /-4° 0.4 mm 0.3 cm
8 Mar. Overcast
Overcast
 3° /-4° 0.2 mm 0 cm
9 Mar. Overcast
Overcast
 5° /-2° 8.8 mm 0 cm
10 Mar. Heavy snow
Heavy snow
 3° /-2° 2.4 mm 0.2 cm
11 Mar. Overcast
Overcast
 3° /-3° 30.6 mm 2.3 cm
12 Mar. Overcast
Overcast
 4° /-5° 0.4 mm 0.4 cm
13 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
 5° /-1° 5.1 mm 2.1 cm
14 Mar. Heavy snow
Heavy snow
 3° /-2° 6.1 mm 0.4 cm
15 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
 7° /-7° 1.9 mm 0.3 cm
16 Mar. Moderate rain
Moderate rain
 9° /-6° 6.3 mm 2.4 cm
17 Mar. Cloudy
Cloudy
 -7° /-14° 0 mm 0 cm
18 Mar. Partly cloudy
Partly cloudy
 -1° /-9° 0 mm 0 cm
19 Mar. Moderate snow
Moderate snow
 4° /-3° 1.2 mm 0.8 cm
20 Mar. Patchy rain possible
Patchy rain possible
 7° /-1° 2.3 mm 0 cm
21 Mar. Overcast
Overcast
 4° /-1° 0 mm 0 cm
22 Mar. Patchy rain possible
Patchy rain possible
 4° /0° 0.2 mm 0 cm
23 Mar. Sunny
Sunny
 2° /-4° 0 mm 0 cm
24 Mar. Partly cloudy
Partly cloudy
 4° /-3° 0 mm 0 cm
25 Mar. Sunny
Sunny
 10° /-3° 0 mm 0 cm
26 Mar. Moderate rain
Moderate rain
 4° /3° 8.5 mm 0 cm
27 Mar. Blowing snow
Blowing snow
 3° /-6° 2.7 mm 0 cm
28 Mar. Sunny
Sunny
 0° /-9° 0 mm 0 cm
29 Mar. Heavy snow
Heavy snow
 3° /-2° 11.8 mm 0.3 cm
30 Mar. Light snow showers
Light snow showers
 4° /-2° 11.9 mm 0 cm
31 Mar. Heavy snow
Heavy snow
 7° /-2° 6.8 mm 1.4 cm
Next
Important Notice
Our weather forecast for Newmarket in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Newmarket forecast closer to your planned date for the most up-to-date weather information.
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Newmarket in March - FAQ

What are the expected maximum and minimum temperatures in Newmarket during March?

Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Newmarket during March?

Significant rainfall exceeding 141.6 mm is expected in Newmarket during March, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Newmarket in March 2026?

Newmarket experiences an average snowfall of 20.0767 cm during March, occurring over 17 days.

What are the typical wind conditions in Newmarket during March?

The average wind speed in Newmarket during March is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

Newmarket snow forecast March 2026

Track daily snowfall levels and discover Newmarket’s snowy potential this March ❄️
On average, Newmarket sees 17 snowy days during March, with approximately 20.1 cm of total snowfall.

March rainfall patterns in Newmarket

Explore the daily rainfall trends and prepare for Newmarkets March weather 💧
Typically, Newmarket has 10 rainy days in March with a total of 141.6 mm of rainfall.

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Get accurate weather forecasts for Newmarket, located at latitude 44.05 and longitude -79.466. Stay updated with localized weather information tailored for Newmarket.

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