September Rainfall and Precipitation in Guernsey island
Average rainfall, rainy days and the driest cities in Guernsey island, the United Kingdom in September.
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Best Places to Visit in Guernsey island in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Guernsey island.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
Guernsey island precipitation in September: frequently asked questions
How much rainfall does Guernsey island, the United Kingdom receive in September?
In September, Guernsey typically receives modest rainfall, around 66 mm (2.6 in), making this a relatively dry month.
How many days does it rain in Guernsey island, the United Kingdom in September?
Guernsey sees roughly 13 days rainy days during September.
Is September part of the rainy season in Guernsey island, the United Kingdom?
No. September sits outside the typical rainy season in Guernsey island, the United Kingdom, so you can expect drier conditions overall.
Interested in more climate information?
We have much more information about the climate in Guernsey island.
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