September Rainfall and Precipitation in North Puerto Rico
North Puerto Rico Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in North Puerto Rico - and find the best time to visit. See also: North Puerto Rico weather by month.
Best Places to Visit in North Puerto Rico in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across North Puerto Rico.
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.
North Puerto Rico precipitation in September: frequently asked questions
How much rainfall does North Puerto Rico, Puerto Rico receive in September?
In September, San Juan typically experiences high rainfall, averaging about 159 mm (6.3 in). This translates to a mix of wet and dry days throughout the month.
How many days does it rain in North Puerto Rico, Puerto Rico in September?
Rainfall in San Juan typically falls on roughly 18 days days in September.
Is September part of the rainy season in North Puerto Rico, Puerto Rico?
Not really. September is outside the wettest stretch of the year in North Puerto Rico, Puerto Rico.
What is the wettest city in September in North Puerto Rico, Puerto Rico?
Looking at our data, Arecibo tops the wettest-cities list in North Puerto Rico, Puerto Rico for September, with monthly rainfall averaging 170 mm (6.7 in).
What is the driest city in September in North Puerto Rico, Puerto Rico?
In our records, Dorado stands out as the driest city in North Puerto Rico, Puerto Rico for September, averaging just 145 mm (5.7 in).
Interested in more climate information?
We have much more information about the climate in North Puerto Rico.
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