Which is the hottest month in Puerto Rico?

The hottest time of year in Puerto Rico is normally August. Expect maximum daytime temperatures to reach 26°C with moderate heat and humidity.

Does it ever rain in Puerto Rico?

It never rains much in Puerto Rico but December usually has the most rain with an average of 51mm. There are normally 4 days in December with some rain.

When is it sunniest in Puerto Rico?

The sunniest time of year in Puerto Rico is normally August with bright sunshine on average for 71% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Puerto Rico?

The sea is usually at its warmest in Puerto Rico in September when the water temperature reaches 23°C.

Best time to visit Puerto Rico

Q: When is the best time to visit Puerto Rico?

The best time to visit Puerto Rico is July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Puerto Rico by month

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

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Destination

When is the best time to visit Puerto Rico?

The best time to visit Puerto Rico is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

2
Jan
2.5
Feb
3.5
Mar
4
Apr
4
May
4.5
Jun
5
Jul
4.5
Aug
4
Sep
4
Oct
3.5
Nov
2.5
Dec

Change criteria

Max Day Temperature (°C)

18
Jan
18
Feb
20
Mar
20
Apr
21
May
23
Jun
25
Jul
26
Aug
25
Sep
23
Oct
21
Nov
19
Dec

Hours of Sunshine (daily)

6
Jan
7
Feb
7
Mar
8
Apr
9
May
9
Jun
10
Jul
9
Aug
8
Sep
7
Oct
6
Nov
6
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Gran Canaria (Puerto Rico) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)