Garapan Weather in July
July in Garapan brings high temperatures, with daytime highs of 30°C (86°F) and nights around 27°C (81°F). It's part of the rainy season, with 239 mm (9.4 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in Garapan in July
As part of the rainy season, Garapan sees around 19 days of rain in July, with an average of 239 mm (9.4 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Garapan in July
If you're visiting Garapan in July, expect highs of 30°C (86°F) and overnight lows around 27°C (81°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 27°C (81°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.If you prefer dry days with pleasant temperatures, July 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 July
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
65%
Precipitation
239 mm (9.4 in)
Rainy days
19 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Garapan typically stay consistent throughout July, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in July
Historical weather for Garapan in July
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 July
Based on weather observations in Garapan between 1993 and 2025, these are the recorded extremes during July.
- The hottest July day on record in Garapan reached 36°C (97°F) (July 11, 1993).
- On July 1, 1999, Garapan saw its coldest July day with temperatures maxing out at 26°C (79°F).
- Nighttime temperatures dropped to 23°C (73°F) on July 19, 2010, marking the coldest July night on record.
Best Places in Northern Mariana Islands in July
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 July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Garapan in July
Warm weather calls for comfortable, breathable clothing in July. 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 July
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.
