Normal weather on 21 May in Waterloo
The weather on 21 May in Waterloo has an average temperature of about 29°C during the day. The maximum temperature can reach up to 32°C, while the minimum temperature can be 24°C.
On average, 1,6 mm of rain falls in Waterloo on 21 May. The wind speed is 3 Beaufort and mainly comes from Southeast.
21 May Averages for Waterloo
 Average temperature | 29°C |
 Highest daytime temperature | 32°C |
| Lowest daytime temperature | 24°C |
 Total rainfall | 1,6 mm |
| Rainy days | 1 day |
Temperature on 21 May in Waterloo per Year
This graph shows the measured temperature on 21 May in Waterloo per year, measured in degrees Celsius, over the past years.
Precipitation on 21 May in Waterloo per Year
This graph shows the total measured precipitation in millimeters on 21 May in Waterloo per year over the past years.
Average weather in Waterloo per month
Click on a month below to see in detail how the weather typically is in Waterloo and what to expect. Based on the historical weather data of Waterloo, you can view the average temperature, precipitation, wind, and UV index for each day of the month.