Normal weather on 20 July in St Mary's
The weather on 20 July in St Mary's has an average temperature of about 21°C during the day. The maximum temperature can reach up to 22°C, while the minimum temperature can be 18°C.
On average, 0,3 mm of rain falls in St Mary's on 20 July. The wind speed is 4 Beaufort and mainly comes from West.
20 July Averages for St Mary's
![]() | 21°C |
![]() | 22°C |
![]() | 18°C |
![]() | 0,3 mm |
![]() | 1 day |
Temperature on 20 July in St Mary's per Year
This graph shows the measured temperature on 20 July in St Mary's per year, measured in degrees Celsius, over the past years.
Precipitation on 20 July in St Mary's per Year
This graph shows the total measured precipitation in millimeters on 20 July in St Mary's per year over the past years.
Average weather in St Mary's per month
Click on a month below to see in detail how the weather typically is in St Mary's and what to expect. Based on the historical weather data of St Mary's, you can view the average temperature, precipitation, wind, and UV index for each day of the month.