Normal weather on 21 October in Castletown
The weather on 21 October in Castletown has an average temperature of about 15°C during the day. The maximum temperature can reach up to 17°C, while the minimum temperature can be 13°C.
On average, 16 mm of rain falls in Castletown on 21 October. The wind speed is 6 Beaufort and mainly comes from Southwest.
21 October Averages for Castletown
 Average temperature | 15°C |
 Highest daytime temperature | 17°C |
| Lowest daytime temperature | 13°C |
 Total rainfall | 16 mm |
| Rainy days | 1 day |
Temperature on 21 October in Castletown per Year
This graph shows the measured temperature on 21 October in Castletown per year, measured in degrees Celsius, over the past years.
Precipitation on 21 October in Castletown per Year
This graph shows the total measured precipitation in millimeters on 21 October 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.