Ajax
May
Weather in Ajax for May 2026
Your guide to Ajax weather in May - trends and predictions
In general, the average temperature in Ajax at the beginning of May is 12.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18 °C by the end of May.
Ajax experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 160.3 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
9
Dry days
22
Rainy days
0
Snow days
15°/8°
Temperatures
19 km/h
Avg max wind
77 %
Avg humidity
Ajax Weather May
Move between months or click on a day
Temperatures trend during May in Ajax
See the weather trend as well as the moving average line
May weather in Ajax day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Heavy rain at times | 10° /4° | 18.1 mm | 2 | |
| 2 May |  Patchy rain possible | 11° /5° | 0.3 mm | 3 | |
| 3 May | Heavy rain at times | 11° /5° | 2.3 mm | 3 | |
| 4 May | Patchy rain possible | 12° /5° | 1.7 mm | 3 | |
| 5 May | Patchy rain possible | 13° /8° | 1.2 mm | 3 | |
| 6 May |  Partly cloudy | 14° /7° | 8.4 mm | 4 | |
| 7 May |  Moderate rain at times | 14° /7° | 4.8 mm | 3 | |
| 8 May | Partly cloudy | 16° /7° | 0.3 mm | 4 | |
| 9 May | Partly cloudy | 13° /6° | 0.9 mm | 4 | |
| 10 May |  Sunny | 15° /6° | 0.1 mm | 4 | |
| 11 May | Partly cloudy | 15° /6° | 0.2 mm | 4 | |
| 12 May | Partly cloudy | 18° /7° | 0.2 mm | 5 | |
| 13 May | Partly cloudy | 16° /10° | 19.2 mm | 4 | |
| 14 May |  Overcast | 14° /9° | 8.7 mm | 3 | |
| 15 May | Sunny | 18° /8° | 0 mm | 5 | |
| 16 May |  Cloudy | 17° /9° | 6.9 mm | 4 | |
| 17 May | Sunny | 15° /7° | 4.7 mm | 4 | |
| 18 May | Sunny | 14° /7° | 2.3 mm | 4 | |
| 19 May | Patchy rain possible | 17° /7° | 1 mm | 4 | |
| 20 May | Moderate or heavy rain shower | 17° /8° | 11.2 mm | 4 | |
| 21 May | Partly cloudy | 17° /9° | 12.2 mm | 4 | |
| 22 May | Overcast | 15° /9° | 25.9 mm | 4 | |
| 23 May | Sunny | 15° /8° | 3.6 mm | 4 | |
| 24 May | Moderate or heavy rain shower | 16° /8° | 1.5 mm | 4 | |
| 25 May | Sunny | 16° /6° | 3.9 mm | 4 | |
| 26 May | Sunny | 19° /8° | 0 mm | 5 | |
| 27 May | Sunny | 18° /10° | 2 mm | 5 | |
| 28 May | Cloudy | 18° /10° | 1.5 mm | 4 | |
| 29 May | Sunny | 17° /10° | 13.2 mm | 5 | |
| 30 May | Sunny | 19° /10° | 0.8 mm | 5 | |
| 31 May | Partly cloudy | 19° /10° | 3 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Ajax 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 Ajax forecast closer to your planned date for the most up-to-date weather information.
Change Month
Ajax in May - FAQ
What are the expected maximum and minimum temperatures in Ajax during May?
During May, expect a variety of temperatures with highs around 15° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ajax during May?
Significant rainfall exceeding 160.3 mm is expected in Ajax during May, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ajax during May?
The average wind speed in Ajax during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Ajax
Explore the daily rainfall trends and prepare for Ajaxs May weather 💧
Quick links
More Ajax weather pages
You are here
Where is Ajax?Get accurate weather forecasts for Ajax, located at latitude 43.85 and longitude -79.033. Stay updated with localized weather information tailored for Ajax.
Found a mistake?
We appreciate your attention to details. Tell us here.