Normal weather on 23 September in Grendon
The weather on 23 September in Grendon has an average temperature of about 18°C during the day. The maximum temperature can reach up to 23°C, while the minimum temperature can be 14°C.
On average, 1,6 mm of rain falls in Grendon on 23 September. The wind speed is 4 Beaufort and mainly comes from West.
23 September Averages for Grendon
Average temperature | 18°C |
Highest daytime temperature | 23°C |
Lowest daytime temperature | 14°C |
Total rainfall | 1,6 mm |
Rainy days | 1 day |
Temperature on 23 September in Grendon per Year
This graph shows the measured temperature on 23 September in Grendon per year, measured in degrees Celsius, over the past years.
Precipitation on 23 September in Grendon per Year
This graph shows the total measured precipitation in millimeters on 23 September in Grendon per year over the past years.
Average weather in Grendon per month
Click on a month below to see in detail how the weather typically is in Grendon and what to expect. Based on the historical weather data of Grendon, you can view the average temperature, precipitation, wind, and UV index for each day of the month.