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Weather in Newmarket for May 2026

Your guide to Newmarket weather in May - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Newmarket during May is quite rare, with fewer than 2 snowy days on average.
    According to Newmarket snow forecast for May 2026, 1 snowy day is expected at the beginning of May at Friday, 1 May.

    • Temperatures

  • Expect cooler weather in first days of May 2026 in Newmarket with the forecast suggesting a temperature of 10.9 °C, lower than the historical average.

  • In general, the average temperature in Newmarket at the beginning of May is 11.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.6 °C by the end of May.

    • Rain 🌧️

  • Newmarket experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 152.1 mm.

    • More

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

Average dry days
7
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/7°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Newmarket Weather May

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

Temperatures trend during May in Newmarket

See the weather trend as well as the moving average line

May weather in Newmarket day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
1 May Patchy rain possible
Patchy rain possible
 8° /-1° 1 mm 0.2 cm
2 May Sunny
Sunny
 8° /-2° 0 mm 0 cm
3 May Patchy rain possible
Patchy rain possible
 13° /-2° 0.1 mm 0 cm
4 May Patchy rain possible
Patchy rain possible
 14° /5° 0.3 mm 0 cm
5 May Patchy rain possible
Patchy rain possible
 15° /5° 1.1 mm 0 cm
6 May Partly cloudy
Partly cloudy
 12° /3° 0 mm 0 cm
7 May Patchy rain possible
Patchy rain possible
 12° /5° 4.9 mm 0 cm
8 May Patchy rain possible
Patchy rain possible
 7° /1° 0.2 mm 0 cm
9 May Patchy rain possible
Patchy rain possible
 9° /5° 0.3 mm 0 cm
10 May Cloudy
Cloudy
 10° /2° 0 mm 0 cm
11 May Partly cloudy
Partly cloudy
 18° /5° 0.5 mm 0 cm
12 May Partly cloudy
Partly cloudy
 22° /7° 0.7 mm 0 cm
13 May Partly cloudy
Partly cloudy
 19° /10° 9.3 mm 0 cm
14 May Overcast
Overcast
 16° /9° 5.1 mm 0 cm
15 May Sunny
Sunny
 20° /8° 0.1 mm 0 cm
16 May Cloudy
Cloudy
 22° /9° 4.1 mm 0 cm
17 May Sunny
Sunny
 17° /7° 5.5 mm 0 cm
18 May Sunny
Sunny
 16° /5° 6 mm 0 cm
19 May Overcast
Overcast
 19° /7° 1.5 mm 0 cm
20 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /7° 8.8 mm 0 cm
21 May Sunny
Sunny
 18° /10° 10 mm 0 cm
22 May Cloudy
Cloudy
 17° /9° 18 mm 0 cm
23 May Sunny
Sunny
 17° /7° 9.4 mm 0 cm
24 May Heavy rain at times
Heavy rain at times
 16° /7° 1.2 mm 0 cm
25 May Sunny
Sunny
 16° /5° 2.4 mm 0 cm
26 May Sunny
Sunny
 21° /6° 0 mm 0 cm
27 May Sunny
Sunny
 21° /9° 1.7 mm 0 cm
28 May Overcast
Overcast
 19° /9° 2.2 mm 0 cm
29 May Sunny
Sunny
 19° /9° 7.3 mm 0 cm
30 May Partly cloudy
Partly cloudy
 21° /9° 2.3 mm 0 cm
31 May Partly cloudy
Partly cloudy
 20° /8° 6.4 mm 0 cm
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Important Notice
Our weather forecast for Newmarket in May 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 May - FAQ

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

Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Newmarket during May?

Significant rainfall exceeding 152.1 mm is expected in Newmarket during May, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Newmarket during May?

The average wind speed in Newmarket during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

Newmarket snow forecast May 2026

Track daily snowfall levels and discover Newmarket’s snowy potential this May ❄️

May rainfall patterns in Newmarket

Explore the daily rainfall trends and prepare for Newmarkets May weather 💧
Typically, Newmarket has 24 rainy days in May with a total of 152.1 mm of rainfall.

UV exposure in Newmarket during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

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Location coordinates Where is Newmarket?

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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