Normal weather on 21 December in Swift Trail Junction
The weather on 21 December in Swift Trail Junction has an average temperature of about 17°C during the day. The maximum temperature can reach up to 19°C, while the minimum temperature can be 14°C.
On average, 0,2 mm of rain falls in Swift Trail Junction on 21 December. The wind speed is 4 Beaufort and mainly comes from South.
21 December Averages for Swift Trail Junction
 Average temperature | 17°C |
 Highest daytime temperature | 19°C |
| Lowest daytime temperature | 14°C |
 Total rainfall | 0,2 mm |
| Rainy days | 1 day |
Temperature on 21 December in Swift Trail Junction per Year
This graph shows the measured temperature on 21 December in Swift Trail Junction per year, measured in degrees Celsius, over the past years.
Precipitation on 21 December in Swift Trail Junction per Year
This graph shows the total measured precipitation in millimeters on 21 December in Swift Trail Junction per year over the past years.
Average weather in Swift Trail Junction per month
Click on a month below to see in detail how the weather typically is in Swift Trail Junction and what to expect. Based on the historical weather data of Swift Trail Junction, you can view the average temperature, precipitation, wind, and UV index for each day of the month.