Newmarket
  May
  Weather in Newmarket for May 2026
Your guide to Newmarket weather in May - trends and predictions
 - In general, the average temperature in Newmarket at the beginning of May is 14.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.6 °C by the end of May. 
- Newmarket experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 152.1 mm. 
- New! Chat with our AI weatherman - it’s amazing and free. 
Temperatures
Rain 🌧️
More
7
 Dry days
 24
 Rainy days
 0
 Snow days
 17°/7°
 Temperatures
 19 km/h
 Avg max wind
 75 %
 Avg humidity
 Newmarket Weather May
Move between months or click on a day
  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
 | Date | Weather | Temperatures | Rain | UV | More | 
|---|---|---|---|---|---|
| 1 May | Moderate rain at times | 12° /4° | 23.6 mm | 3 | |
| 2 May | Moderate rain at times | 11° /4° | 1.6 mm | 3 | |
| 3 May | Moderate or heavy rain shower | 13° /5° | 3 mm | 3 | |
| 4 May | Patchy rain possible | 15° /5° | 1.4 mm | 4 | |
| 5 May | Patchy rain possible | 15° /7° | 0.7 mm | 4 | |
| 6 May | Overcast | 18° /7° | 4.7 mm | 4 | |
| 7 May | Moderate rain at times | 17° /6° | 13.4 mm | 4 | |
| 8 May | Partly cloudy | 17° /7° | 0.3 mm | 4 | |
| 9 May | Overcast | 15° /5° | 1 mm | 4 | |
| 10 May | Sunny | 16° /4° | 0.2 mm | 4 | |
| 11 May | Partly cloudy | 18° /5° | 0.5 mm | 5 | |
| 12 May | Partly cloudy | 22° /7° | 0.7 mm | 6 | |
| 13 May | Partly cloudy | 19° /10° | 9.3 mm | 5 | |
| 14 May | Overcast | 16° /9° | 5.1 mm | 4 | |
| 15 May | Sunny | 20° /8° | 0.1 mm | 5 | |
| 16 May | Cloudy | 22° /9° | 4.1 mm | 5 | |
| 17 May | Sunny | 17° /7° | 5.5 mm | 4 | |
| 18 May | Sunny | 16° /5° | 6 mm | 4 | |
| 19 May | Overcast | 19° /7° | 1.5 mm | 4 | |
| 20 May | Moderate or heavy rain shower | 18° /7° | 8.8 mm | 5 | |
| 21 May | Sunny | 18° /10° | 10 mm | 5 | |
| 22 May | Cloudy | 17° /9° | 18 mm | 4 | |
| 23 May | Sunny | 17° /7° | 9.4 mm | 5 | |
| 24 May | Heavy rain at times | 16° /7° | 1.2 mm | 4 | |
| 25 May | Sunny | 16° /5° | 2.4 mm | 4 | |
| 26 May | Sunny | 21° /6° | 0 mm | 5 | |
| 27 May | Sunny | 21° /9° | 1.7 mm | 5 | |
| 28 May | Overcast | 19° /9° | 2.2 mm | 4 | |
| 29 May | Sunny | 19° /9° | 7.3 mm | 5 | |
| 30 May | Partly cloudy | 21° /9° | 2.3 mm | 5 | |
| 31 May | Partly cloudy | 20° /8° | 6.4 mm | 5 | |
| Next | |||||
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. 
 Change Month
 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. 
 May rainfall patterns in Newmarket
Explore the daily rainfall trends and prepare for Newmarkets May weather 💧
 UV exposure in Newmarket during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
 Quick links
More Newmarket weather pages
  You are here
  Get accurate weather forecasts for Newmarket, located at latitude 44.05 and longitude -79.466. Stay updated with localized weather information tailored for Newmarket.
Found a mistake?
 We appreciate your attention to details. Tell us here.