Last updated: March 2, 2024
The weather in Middleton, Canada, during May is characterized by an average temperature of 9°C (48°F). Highs can soar to 20°C (67°F), while lows may dip to 0°C (32°F). Typically, the humidity level in Middleton throughout May hovers around 78%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Middleton averages 109 mm (4.3 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 51 minutes of daylight, with the sun shining for approximately 8 hours 52 minutes each day. Additionally, there is a 40% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in Middleton reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 7 | 5 | 3 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||