Northern Mariana Islands Weather in July

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

🔎
Garapan Saipan Rota

Considering a trip to Northern Mariana Islands this July and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Northern Mariana Islands in July

July 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. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

For a closer look at conditions across Northern Mariana Islands, refer to the map below.

Precipitation

In July, precipitation varies across different areas. From heavy rainfall in Chalan Kanoa with an average of 238 mm (9.4 in) to heavy rainfall in Rota with 269 mm (11 in).

Explore Northern Mariana Islands by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Northern Mariana Islands in July

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 July for some of the most popular destinations in Northern Mariana Islands?

Temperature range in Northern Mariana Islands (July)

Precipitation variation in Northern Mariana Islands (July)

Garapan

In July 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.

« June
July
August »
June
July
August
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
120 mm (4.7 in)
239 mm (9.4 in)
352 mm (14 in)
Monthly rainy days
17 days
19 days
21 days
Weather conditions
tolerable
poor
poor
Climate in Garapan →

Saipan

In July 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.

« June
July
August »
June
July
August
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
120 mm (4.7 in)
238 mm (9.4 in)
352 mm (14 in)
Monthly rainy days
17 days
19 days
21 days
Weather conditions
tolerable
poor
poor
Climate in Saipan →

Rota

In July 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.

« June
July
August »
June
July
August
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
26°C (79°F)
Monthly rainfall
137 mm (5.4 in)
269 mm (11 in)
358 mm (14 in)
Monthly rainy days
17 days
19 days
21 days
Weather conditions
tolerable
poor
poor
Climate in Rota →

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

Popular cities in July

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

City Weather Day temp Night temp Rainfall
Garapan 30°C (86°F) 27°C (81°F) 239 mm (9.4 in)
Saipan 30°C (86°F) 27°C (81°F) 238 mm (9.4 in)
Rota 30°C (86°F) 27°C (81°F) 269 mm (11 in)

Northern Mariana Islands weather in July: frequently asked questions

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

July 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 July?

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

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

Yes. July brings heavy rainfall to Northern Mariana Islands, with Garapan averaging around 239 mm (9.4 in). Expect frequent showers and pack accordingly.

Is July a Good Time to Visit Northern Mariana Islands?

In our view, July might not be the best time to travel to Northern Mariana Islands with often poor weather in Garapan.

Generally speaking, January, February, March, April, May and December provide perfect weather in Garapan. On the other hand, the months of July, August, September and October tend to have poor weather conditions.

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.