North Puerto Rico Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in North Puerto Rico, Puerto Rico in July.

Thinking about venturing to North Puerto Rico, Puerto Rico this July 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 North Puerto Rico in July

North Puerto Rico, Puerto Rico is a region in Puerto Rico. July in North Puerto Rico generally has very warm temperatures, with precipitation levels ranging from moderate to high.

Temperatures

You can expect very warm maximum daytime temperatures of around 31°C (88°F) and nighttime temperatures around 25°C (77°F) in San Juan. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

To explore the conditions in North Puerto Rico, Puerto Rico in more detail, check the map below.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Dorado with an average of 81 mm (3.2 in) to high rainfall in Carolina with 113 mm (4.4 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, San Juan enjoys approximately 281 hours of sunlight, ideal for those seeking sunny weather.

Explore North Puerto Rico by month

Best Places to Visit in North Puerto Rico in July

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

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 North Puerto Rico

What is the weather like in July for some of the most popular destinations in North Puerto Rico, Puerto Rico?

Temperature range in North Puerto Rico (July)

Precipitation variation in North Puerto Rico (July)

San Juan

In July San Juan generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 25°C (77°F) and high monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
259 hours
281 hours
267 hours
Monthly rainfall
92 mm (3.6 in)
102 mm (4 in)
118 mm (4.6 in)
Monthly rainy days
17 days
19 days
20 days
Weather conditions

Bayamon

In July Bayamon generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 25°C (77°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
259 hours
281 hours
267 hours
Monthly rainfall
84 mm (3.3 in)
91 mm (3.6 in)
107 mm (4.2 in)
Monthly rainy days
17 days
19 days
20 days
Weather conditions

Isabela

In July Isabela generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 26°C (79°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
30°C (86°F)
31°C (88°F)
31°C (88°F)
Min temperature
25°C (77°F)
26°C (79°F)
26°C (79°F)
Monthly rainfall
105 mm (4.1 in)
93 mm (3.7 in)
116 mm (4.6 in)
Monthly rainy days
16 days
18 days
19 days
Weather conditions

Manati

In July Manati generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 25°C (77°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
31°C (88°F)
31°C (88°F)
32°C (90°F)
Min temperature
24°C (75°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
259 hours
281 hours
267 hours
Monthly rainfall
94 mm (3.7 in)
87 mm (3.4 in)
107 mm (4.2 in)
Monthly rainy days
17 days
19 days
19 days
Weather conditions

Dorado

In July Dorado generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 25°C (77°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
31°C (88°F)
32°C (90°F)
32°C (90°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
259 hours
281 hours
267 hours
Monthly rainfall
76 mm (3 in)
81 mm (3.2 in)
96 mm (3.8 in)
Monthly rainy days
17 days
19 days
20 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in North Puerto Rico, in Puerto Rico.

Popular cities in July

Day & night temperatures, rainfall and average weather in North Puerto Rico in July.

City Weather Day temp Night temp Rainfall
San Juan 31°C (88°F) 25°C (77°F) 102 mm (4 in)
Bayamon 31°C (88°F) 25°C (77°F) 91 mm (3.6 in)
Isabela 31°C (88°F) 26°C (79°F) 93 mm (3.7 in)
Manati 31°C (88°F) 25°C (77°F) 87 mm (3.4 in)
Dorado 32°C (90°F) 25°C (77°F) 81 mm (3.2 in)
Carolina 31°C (88°F) 25°C (77°F) 113 mm (4.4 in)

North Puerto Rico weather in July: frequently asked questions

What is the weather like in North Puerto Rico, Puerto Rico in July?

In July, North Puerto Rico, Puerto Rico generally has unpleasant weather conditions. San Juan sees daytime temperatures near 31°C (88°F), with nights cooling to roughly 25°C (77°F).

What is the average temperature in North Puerto Rico, Puerto Rico in July?

In San Juan, the average daytime high in July is 31°C (88°F), while nighttime temperatures drop to around 25°C (77°F).

Does North Puerto Rico, Puerto Rico get a lot of rain in July?

Yes, July tends to be a wetter month in North Puerto Rico, Puerto Rico. Average rainfall in San Juan sits around 102 mm (4 in).

Is July a Good Time to Visit North Puerto Rico, Puerto Rico?

Given the typically tolerable weather conditions in San Juan, July may not be the ideal time to visit North Puerto Rico, Puerto Rico.

On average, the best time to visit North Puerto Rico, Puerto Rico is in January, February, March and December with generally perfect weather in San Juan. The weather in May, July, August, September, October and November, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in North Puerto Rico.

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

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.