September Rainfall and Precipitation in Cape Cod
Average rainfall, rainy days and the driest cities in Cape Cod, the United States of America in September.
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Best Places to Visit in Cape Cod in September
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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.
Cape Cod precipitation in September: frequently asked questions
How much rainfall does Cape Cod, the United States of America receive in September?
In September, Provincetown (P-town) typically receives modest rainfall, around 74 mm (2.9 in), making this a relatively dry month.
How many days does it rain in Cape Cod, the United States of America in September?
Provincetown (P-town) sees roughly 8 days rainy days during September.
Is September part of the rainy season in Cape Cod, the United States of America?
September is generally a drier month for Cape Cod, the United States of America, falling outside the main rainy season.
What is the wettest city in September in Cape Cod, the United States of America?
Bourne is the wettest city in Cape Cod, the United States of America in September according to our database, with average rainfall of around 112 mm (4.4 in).
What is the driest city in September in Cape Cod, the United States of America?
In our records, Provincetown (P-town) stands out as the driest city in Cape Cod, the United States of America for September, averaging just 74 mm (2.9 in).
Interested in more climate information?
We have much more information about the climate in Cape Cod.
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