Normal weather on 20 August in Hemel Hempstead
The weather on 20 August in Hemel Hempstead has an average temperature of about 21°C during the day. The maximum temperature can reach up to 24°C, while the minimum temperature can be 17°C.
On average, 0,8 mm of rain falls in Hemel Hempstead on 20 August. The wind speed is 3 Beaufort and mainly comes from Southwest.
20 August Averages for Hemel Hempstead
Average temperature | 21°C |
Highest daytime temperature | 24°C |
Lowest daytime temperature | 17°C |
Total rainfall | 0,8 mm |
Rainy days | 1 day |
Temperature on 20 August in Hemel Hempstead per Year
This graph shows the measured temperature on 20 August in Hemel Hempstead per year, measured in degrees Celsius, over the past years.
Precipitation on 20 August in Hemel Hempstead per Year
This graph shows the total measured precipitation in millimeters on 20 August in Hemel Hempstead per year over the past years.
Average weather in Hemel Hempstead per month
Click on a month below to see in detail how the weather typically is in Hemel Hempstead and what to expect. Based on the historical weather data of Hemel Hempstead, you can view the average temperature, precipitation, wind, and UV index for each day of the month.