Weather in Grafton in September

The weather in Grafton in September is variable, when the days are comfortable with over 21 degrees, while it might get colder when night falls with less than 7 degrees on average. Also, there are around 10 days of rain, so it is advisable to take appropriate clothes.
Avg Temp
7° - 21°
Avg Rainy Days
10
Avg Dry Days
20
Avg Snow Days
0
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Grafton in September

* The warmest temperature recorded in in September is 35°C
* The coldest temperature recorded in Grafton in September is (-5°C)
* The average rainfall in Grafton in September is 38 mm

Yearly Average for Grafton

Max Temp
Min Temp
Rainy Days
Jan.
(-11°)
(-21°)
1
Feb.
(-7°)
(-19°)
1
March
0°
(-11°)
1
April
11°
(-2°)
2
May
20°
4°
11
June
24°
11°
11
July
26°
13°
10
August
26°
11°
9
Sep.
21°
7°
10
Oct.
12°
(-1°)
5
Nov.
1°
(-9°)
1
Dec.
(-8°)
(-18°)
0

Average Temperature in Grafton