September Rainfall and Precipitation in Saipan

Average rainfall, rainy days and the driest cities in Saipan, Northern Mariana Islands in September.

Saipan, Northern Mariana Islands, a region in Northern Mariana Islands, experiences precipitation in September ranging from heavy in Chalan Kanoa (321 mm (13 in)) to heavy in Rota (334 mm (13 in)).

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For a detailed overview over the year and the best time to visit Saipan, check out our Saipan's climate page.

Best Places to Visit in Saipan in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Saipan.

Conditions Temperatures Precipitation

Temperatures Precipitation

Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

Saipan precipitation in September: frequently asked questions

How much rainfall does Saipan, Northern Mariana Islands receive in September?

If you're considering a trip to Saipan, Northern Mariana Islands, remember that September falls within the rainy season. In Garapan, the month of September typically brings a significant amount of rain, with averages close to 322 mm (13 in). As a result, you can expect quick-changing weather patterns and numerous showers.

How many days does it rain in Saipan, Northern Mariana Islands in September?

Expect around 19 days rainy days in Garapan during September.

Is September part of the rainy season in Saipan, Northern Mariana Islands?

Yes, the rainy season in Saipan, Northern Mariana Islands includes September. Plan for periodic rainfall during your visit.

What is the wettest city in September in Saipan, Northern Mariana Islands?

Based on our records, Rota receives the most rainfall in Saipan, Northern Mariana Islands in September, averaging about 334 mm (13 in).

What is the driest city in September in Saipan, Northern Mariana Islands?

Chalan Kanoa is the driest city we have data for in Saipan, Northern Mariana Islands in September, with monthly rainfall close to 321 mm (13 in).

Interested in more climate information?

We have much more information about the climate in Saipan.

Weather and climate has detailed information for every country in the world. Are you going to Northern Mariana Islands? Get detailed historical weather averages for many cities in Northern Mariana Islands.

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