Normal weather on 20 April in Castletown
The weather on 20 April in Castletown has an average temperature of about 16°C during the day. The maximum temperature can reach up to 23°C, while the minimum temperature can be 11°C.
On average, 1,5 mm of rain falls in Castletown on 20 April. The wind speed is 5 Beaufort and mainly comes from East.
20 April Averages for Castletown
 Average temperature | 16°C |
 Highest daytime temperature | 23°C |
| Lowest daytime temperature | 11°C |
 Total rainfall | 1,5 mm |
| Rainy days | 1 day |
Temperature on 20 April in Castletown per Year
This graph shows the measured temperature on 20 April in Castletown per year, measured in degrees Celsius, over the past years.
Precipitation on 20 April in Castletown per Year
This graph shows the total measured precipitation in millimeters on 20 April in Castletown per year over the past years.
Average weather in Castletown per month
Click on a month below to see in detail how the weather typically is in Castletown and what to expect. Based on the historical weather data of Castletown, you can view the average temperature, precipitation, wind, and UV index for each day of the month.