Puerto Rico weather by month

Check out Puerto Rico weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Puerto Rico (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
18°C maximum daytime temperature in January in Puerto Rico18
18°C maximum daytime temperature in February in Puerto Rico18
20°C maximum daytime temperature in March in Puerto Rico20
20°C maximum daytime temperature in April in Puerto Rico20
21°C maximum daytime temperature in May in Puerto Rico21
23°C maximum daytime temperature in June in Puerto Rico23
25°C maximum daytime temperature in July in Puerto Rico25
26°C maximum daytime temperature in August in Puerto Rico26
25°C maximum daytime temperature in September in Puerto Rico25
23°C maximum daytime temperature in October in Puerto Rico23
21°C maximum daytime temperature in November in Puerto Rico21
19°C maximum daytime temperature in December in Puerto Rico19
Min temperature (night-time)
12°C minimum night-time temperature in January in Puerto Rico12
12°C minimum night-time temperature in February in Puerto Rico12
13°C minimum night-time temperature in March in Puerto Rico13
13°C minimum night-time temperature in April in Puerto Rico13
14°C minimum night-time temperature in May in Puerto Rico14
16°C minimum night-time temperature in June in Puerto Rico16
18°C minimum night-time temperature in July in Puerto Rico18
19°C minimum night-time temperature in August in Puerto Rico19
18°C minimum night-time temperature in September in Puerto Rico18
17°C minimum night-time temperature in October in Puerto Rico17
15°C minimum night-time temperature in November in Puerto Rico15
13°C minimum night-time temperature in December in Puerto Rico13
Heat & Humidity
No heat & humidity in January in Puerto Rico0
No heat & humidity in February in Puerto Rico0
No heat & humidity in March in Puerto Rico0
No heat & humidity in April in Puerto Rico0
No heat & humidity in May in Puerto Rico0
Low heat & humidity in June in Puerto RicoL
Low heat & humidity in July in Puerto RicoL
Moderate heat & humidity in August in Puerto RicoM
Moderate heat & humidity in September in Puerto RicoM
Low heat & humidity in October in Puerto RicoL
No heat & humidity in November in Puerto Rico0
No heat & humidity in December in Puerto Rico0
Sea temperature
19°C sea temperature in January in Puerto Rico19
19°C sea temperature in February in Puerto Rico19
19°C sea temperature in March in Puerto Rico19
19°C sea temperature in April in Puerto Rico19
20°C sea temperature in May in Puerto Rico20
21°C sea temperature in June in Puerto Rico21
22°C sea temperature in July in Puerto Rico22
23°C sea temperature in August in Puerto Rico23
23°C sea temperature in September in Puerto Rico23
23°C sea temperature in October in Puerto Rico23
22°C sea temperature in November in Puerto Rico22
21°C sea temperature in December in Puerto Rico21

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Puerto Rico

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Puerto Rico11
11 hours of daylight per day in February in Puerto Rico11
12 hours of daylight per day in March in Puerto Rico12
13 hours of daylight per day in April in Puerto Rico13
14 hours of daylight per day in May in Puerto Rico14
14 hours of daylight per day in June in Puerto Rico14
14 hours of daylight per day in July in Puerto Rico14
13 hours of daylight per day in August in Puerto Rico13
12 hours of daylight per day in September in Puerto Rico12
11 hours of daylight per day in October in Puerto Rico11
11 hours of daylight per day in November in Puerto Rico11
10 hours of daylight per day in December in Puerto Rico10
UV Index (Maximum)
UV (maximum) index 4 (Moderate) in January in Puerto Rico4
UV (maximum) index 6 (High) in February in Puerto Rico6
UV (maximum) index 8 (Very High) in March in Puerto Rico8
UV (maximum) index 9 (Very High) in April in Puerto Rico9
UV (maximum) index 10 (Very High) in May in Puerto Rico10
UV (maximum) index 11 (Extreme) in June in Puerto Rico11
UV (maximum) index 11 (Extreme) in July in Puerto Rico11
UV (maximum) index 11 (Extreme) in August in Puerto Rico11
UV (maximum) index 9 (Very High) in September in Puerto Rico9
UV (maximum) index 7 (High) in October in Puerto Rico7
UV (maximum) index 5 (Moderate) in November in Puerto Rico5
UV (maximum) index 4 (Moderate) in December in Puerto Rico4

Rainfall in Puerto Rico

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
3 days with some rainfall in January in Puerto Rico3
3 days with some rainfall in February in Puerto Rico3
2 days with some rainfall in March in Puerto Rico2
2 days with some rainfall in April in Puerto Rico2
1 day with some rainfall in May in Puerto Rico1
0 days with some rainfall in June in Puerto Rico0
0 days with some rainfall in July in Puerto Rico0
0 days with some rainfall in August in Puerto Rico0
1 day with some rainfall in September in Puerto Rico1
2 days with some rainfall in October in Puerto Rico2
3 days with some rainfall in November in Puerto Rico3
4 days with some rainfall in December in Puerto Rico4
Average monthly rainfall (mm)
45 mm monthly rainfall in January in Puerto Rico45
41 mm monthly rainfall in February in Puerto Rico41
29 mm monthly rainfall in March in Puerto Rico29
23 mm monthly rainfall in April in Puerto Rico23
8 mm monthly rainfall in May in Puerto Rico8
3 mm monthly rainfall in June in Puerto Rico3
1 mm monthly rainfall in July in Puerto Rico1
1 mm monthly rainfall in August in Puerto Rico1
12 mm monthly rainfall in September in Puerto Rico12
28 mm monthly rainfall in October in Puerto Rico28
49 mm monthly rainfall in November in Puerto Rico49
51 mm monthly rainfall in December in Puerto Rico51

More about Puerto Rico

Puerto Rico by month

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

Recommended for Gran Canaria

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The climate guide for Gran Canaria (Puerto Rico) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Puerto Rico?

Puerto Rico has a hot desert climate.

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

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Tropical storm risk: Puerto Rico hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

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More about Gran Canaria

Compare Puerto Rico with the USA

Below the Puerto Rico chart shows average maximum daytime temperature for Puerto Rico, Gran Canaria, Canary Islands, Spain and the USA (Washington).

Maximum daytime temperature (°C)

Puerto Rico, Gran Canaria, Canary Islands, Spain
USA (Washington)
18
5
18
7
20
13
20
19
21
24
23
29
25
31
26
30
25
26
23
20
21
14
19
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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