Garapan Weather in October
October in Garapan averages 30°C (86°F) during the day and 27°C (81°F) at night. October is part of the rainy season, with around 313 mm (12 in) of rainfall and frequent showers.
Rainfall in Garapan in October
Garapan is in the rainy season in October, with rain on around 22 days and an average of 313 mm (12 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Garapan in October
Garapan in October gets highs of 30°C (86°F) during the day and drops to 27°C (81°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 27°C (81°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Garapan. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Northern Mariana Islands, check out our Garapan's climate page.
Garapan Temperature in October
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
74%
Precipitation
313 mm (12 in)
Rainy days
22 days
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Garapan typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in October
Historical weather for Garapan in October
Browse day-by-day weather records for Garapan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Garapan historical weather extremes in October
Based on weather observations in Garapan between 1995 and 2025, these are the recorded extremes during October.
- On October 1, 2024, temperatures climbed to 33°C (91°F), marking the warmest October day on record.
- The coldest October day was on October 14, 1996, with a maximum of 25°C (77°F).
- The coldest night in October in Garapan was on October 4, 2007, with a minimum of 21°C (70°F).
Best Places in Northern Mariana Islands in October
Find out more about the weather in Northern Mariana Islands and which places have the best travel conditions in this month. See all of Northern Mariana Islands in October →
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What to Wear in Garapan in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Garapan in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Northern Mariana Islands, check out our Garapan's climate page.
See the full Garapan climate overview or explore weather in Northern Mariana Islands.
