Northern Mariana Islands Weather in October

Average temperatures, rainfall, sunshine and the best places to visit in Northern Mariana Islands in October.

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Garapan Saipan Rota

Thinking about venturing to Northern Mariana Islands this October and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Northern Mariana Islands in October

October in Northern Mariana Islands generally has warm temperatures, with heavy precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 27°C (81°F) in Garapan. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

To explore the conditions in Northern Mariana Islands in more detail, check the map below.

Precipitation

In October, precipitation varies across different areas. From heavy rainfall in Rota with an average of 306 mm (12 in) to heavy rainfall in Saipan with 314 mm (12 in).

Explore Northern Mariana Islands by month

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Best Places to Visit in Northern Mariana Islands in October

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

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

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).

Popular Destinations in Northern Mariana Islands

What is the weather like in October for some of the most popular destinations in Northern Mariana Islands?

Temperature range in Northern Mariana Islands (October)

Precipitation variation in Northern Mariana Islands (October)

Garapan

In October Garapan generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« September
October
November »
September
October
November
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
322 mm (13 in)
313 mm (12 in)
145 mm (5.7 in)
Monthly rainy days
19 days
22 days
22 days
Weather conditions
poor
poor
tolerable
Climate in Garapan →

Saipan

In October Saipan generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« September
October
November »
September
October
November
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
322 mm (13 in)
314 mm (12 in)
146 mm (5.7 in)
Monthly rainy days
19 days
22 days
22 days
Weather conditions
poor
poor
tolerable
Climate in Saipan →

Rota

In October Rota generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« September
October
November »
September
October
November
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
334 mm (13 in)
306 mm (12 in)
173 mm (6.8 in)
Monthly rainy days
19 days
22 days
22 days
Weather conditions
poor
poor
tolerable
Climate in Rota →

Is your destination not in the list? Have a look at all destinations in Northern Mariana Islands.

Popular cities in October

Day & night temperatures, rainfall and average weather in Northern Mariana Islands in October.

City Weather Day temp Night temp Rainfall
Garapan 30°C (86°F) 27°C (81°F) 313 mm (12 in)
Saipan 30°C (86°F) 27°C (81°F) 314 mm (12 in)
Rota 30°C (86°F) 27°C (81°F) 306 mm (12 in)

Northern Mariana Islands weather in October: frequently asked questions

What is the weather like in Northern Mariana Islands in October?

October in Northern Mariana Islands brings poor weather. In Garapan, daytime temperatures are typically around 30°C (86°F) and nighttime lows hover near 27°C (81°F).

What is the average temperature in Northern Mariana Islands in October?

Garapan averages a daytime maximum of 30°C (86°F) in October, with overnight lows close to 27°C (81°F).

Does Northern Mariana Islands get a lot of rain in October?

Rainfall in Northern Mariana Islands peaks during October. Garapan averages roughly 313 mm (12 in), so frequent and sometimes heavy showers are the norm.

Is October a Good Time to Visit Northern Mariana Islands?

Given the typically poor weather conditions in Garapan, October may not be the ideal time to visit Northern Mariana Islands.

On average, the best time to visit Northern Mariana Islands is in January, February, March, April, May and December with generally perfect weather in Garapan. The weather in July, August, September and October, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Northern Mariana Islands.

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.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.