Puerto Rico

Puerto Rico · San Juan climate

Extended 10-day forecasts, San Juan

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for San Juan, Puerto Rico. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our August climate page to see if the current temperatures in San Juan is typical for this time of year.

Today · Wednesday 5 Aug

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
21:00	Mostly clear	28°C (82°F)	0 mm (0 in)	74%	E 7 m/s (14 knots)
22:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	75%	E 7 m/s (14 knots)
23:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	76%	SE 7 m/s (14 knots)

Tomorrow · Thursday 6 Aug

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	77%	SE 7 m/s (14 knots)
01:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	76%	SE 8 m/s (16 knots)
02:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	79%	SE 8 m/s (16 knots)
03:00	Mostly clear	26°C (79°F)	0 mm (0 in)	80%	SE 7 m/s (14 knots)
04:00	Clear skies	26°C (79°F)	0 mm (0 in)	80%	SE 7 m/s (14 knots)
05:00	Clear skies	26°C (79°F)	0 mm (0 in)	81%	SE 7 m/s (14 knots)
06:00	Mostly sunny	26°C (79°F)	0 mm (0 in)	83%	SE 6 m/s (12 knots)
07:00	Clear skies	27°C (81°F)	0 mm (0 in)	80%	SE 6 m/s (12 knots)
08:00	Clear skies	28°C (82°F)	0 mm (0 in)	71%	SE 7 m/s (14 knots)
09:00	Clear skies	30°C (86°F)	0 mm (0 in)	64%	E 7 m/s (14 knots)
10:00	Light rain showers	31°C (88°F)	0.1 mm (0 in)	58%	E 7 m/s (14 knots)
11:00	Light rain showers	32°C (90°F)	0.1 mm (0 in)	54%	E 7 m/s (14 knots)
12:00	Mostly sunny	32°C (90°F)	0 mm (0 in)	53%	E 8 m/s (16 knots)
13:00	Partly cloudy	32°C (90°F)	0 mm (0 in)	53%	E 9 m/s (17 knots)
14:00	Mostly sunny	32°C (90°F)	0 mm (0 in)	53%	E 9 m/s (17 knots)
15:00	Partly cloudy	32°C (90°F)	0 mm (0 in)	53%	E 9 m/s (17 knots)
16:00	Partly cloudy	32°C (90°F)	0 mm (0 in)	57%	E 9 m/s (17 knots)
17:00	Partly cloudy	31°C (88°F)	0 mm (0 in)	62%	E 9 m/s (17 knots)
18:00	Light rain	30°C (86°F)	0.1 mm (0 in)	65%	E 8 m/s (16 knots)
19:00	Cloudy	29°C (84°F)	0 mm (0 in)	70%	E 7 m/s (14 knots)
20:00	Partly cloudy	28°C (82°F)	0 mm (0 in)	75%	E 7 m/s (14 knots)
21:00	Partly cloudy	28°C (82°F)	0 mm (0 in)	77%	E 6 m/s (12 knots)
22:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	79%	E 7 m/s (14 knots)
23:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	80%	E 7 m/s (14 knots)

00:00

Partly cloudy

77% · SE 7 m/s (14 knots)

27°C (81°F)

0 mm (0 in)

01:00

Partly cloudy

76% · SE 8 m/s (16 knots)

27°C (81°F)

0 mm (0 in)

02:00

Partly cloudy

79% · SE 8 m/s (16 knots)

27°C (81°F)

0 mm (0 in)

03:00

Mostly clear

80% · SE 7 m/s (14 knots)

26°C (79°F)

0 mm (0 in)

04:00

Clear skies

80% · SE 7 m/s (14 knots)

26°C (79°F)

0 mm (0 in)

05:00

Clear skies

81% · SE 7 m/s (14 knots)

26°C (79°F)

0 mm (0 in)

06:00

Mostly sunny

83% · SE 6 m/s (12 knots)

26°C (79°F)

0 mm (0 in)

07:00

Clear skies

80% · SE 6 m/s (12 knots)

27°C (81°F)

0 mm (0 in)

08:00

Clear skies

71% · SE 7 m/s (14 knots)

28°C (82°F)

0 mm (0 in)

09:00

Clear skies

64% · E 7 m/s (14 knots)

30°C (86°F)

0 mm (0 in)

10:00

Light rain showers

58% · E 7 m/s (14 knots)

31°C (88°F)

0.1 mm (0 in)

11:00

Light rain showers

54% · E 7 m/s (14 knots)

32°C (90°F)

0.1 mm (0 in)

12:00

Mostly sunny

53% · E 8 m/s (16 knots)

32°C (90°F)

0 mm (0 in)

13:00

Partly cloudy

53% · E 9 m/s (17 knots)

32°C (90°F)

0 mm (0 in)

14:00

Mostly sunny

53% · E 9 m/s (17 knots)

32°C (90°F)

0 mm (0 in)

15:00

Partly cloudy

53% · E 9 m/s (17 knots)

32°C (90°F)

0 mm (0 in)

16:00

Partly cloudy

57% · E 9 m/s (17 knots)

32°C (90°F)

0 mm (0 in)

17:00

Partly cloudy

62% · E 9 m/s (17 knots)

31°C (88°F)

0 mm (0 in)

18:00

Light rain

65% · E 8 m/s (16 knots)

30°C (86°F)

0.1 mm (0 in)

19:00

Cloudy

70% · E 7 m/s (14 knots)

29°C (84°F)

0 mm (0 in)

20:00

Partly cloudy

75% · E 7 m/s (14 knots)

28°C (82°F)

0 mm (0 in)

21:00

Partly cloudy

77% · E 6 m/s (12 knots)

28°C (82°F)

0 mm (0 in)

22:00

Partly cloudy

79% · E 7 m/s (14 knots)

27°C (81°F)

0 mm (0 in)

23:00

Partly cloudy

80% · E 7 m/s (14 knots)

27°C (81°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

02:00

Morning

08:00

Afternoon

14:00

Evening

20:00

Friday

7 Aug

27°C (81°F)

0 mm (0 in)

Partly cloudy

82% · E 7 m/s (14 knots)

28°C (82°F)

0.8 mm (0.03 in)

Light rain showers

73% · SE 6 m/s (12 knots)

31°C (88°F)

0.1 mm (0 in)

Clear skies

58% · E 8 m/s (16 knots)

28°C (82°F)

0.5 mm (0.02 in)

Light rain showers

76% · E 7 m/s (14 knots)

Saturday

8 Aug

27°C (81°F)

0.1 mm (0 in)

Clear skies

81% · E 7 m/s (14 knots)

29°C (84°F)

0 mm (0 in)

Clear skies

73% · E 7 m/s (14 knots)

32°C (90°F)

0 mm (0 in)

Mostly sunny

52% · E 6 m/s (12 knots)

29°C (84°F)

0.1 mm (0 in)

Mostly clear

74% · E 4 m/s (8 knots)

Sunday

9 Aug

28°C (82°F)

0.2 mm (0.01 in)

Clear skies

80% · E 4 m/s (8 knots)

28°C (82°F)

1.1 mm (0.04 in)

Rain showers

76% · E 3 m/s (6 knots)

31°C (88°F)

0.5 mm (0.02 in)

Light rain

62% · E 5 m/s (10 knots)

27°C (81°F)

0 mm (0 in)

Cloudy

81% · SE 2 m/s (4 knots)

Monday

10 Aug

27°C (81°F)

0 mm (0 in)

Partly cloudy

84% · E 3 m/s (6 knots)

29°C (84°F)

1.9 mm (0.1 in)

Rain showers

74% · E 4 m/s (8 knots)

30°C (86°F)

0.7 mm (0.03 in)

Light rain showers

69% · E 6 m/s (12 knots)

28°C (82°F)

0.2 mm (0.01 in)

Mostly clear

83% · E 5 m/s (10 knots)

Tuesday

11 Aug

27°C (81°F)

0.6 mm (0.02 in)

Light rain showers

86% · E 3 m/s (6 knots)

28°C (82°F)

1.1 mm (0.04 in)

Rain showers

81% · E 5 m/s (10 knots)

30°C (86°F)

1.1 mm (0.04 in)

Rain showers

69% · NE 4 m/s (8 knots)

27°C (81°F)

0 mm (0 in)

Partly cloudy

83% · E 3 m/s (6 knots)

Wednesday

12 Aug

26°C (79°F)

0.5 mm (0.02 in)

Mostly clear

89% · SE 2 m/s (4 knots)

28°C (82°F)

1.2 mm (0.05 in)

Rain showers

83% · E 3 m/s (6 knots)

31°C (88°F)

2.3 mm (0.1 in)

Rain showers

65% · E 5 m/s (10 knots)

26°C (79°F)

0.2 mm (0.01 in)

Cloudy

88% · E 2 m/s (4 knots)

Thursday

13 Aug

26°C (79°F)

0.4 mm (0.02 in)

Cloudy

90% · E 3 m/s (6 knots)

27°C (81°F)

0.5 mm (0.02 in)

Cloudy

85% · SE 3 m/s (6 knots)

32°C (90°F)

0 mm (0 in)

Cloudy

57% · E 6 m/s (12 knots)

28°C (82°F)

0.2 mm (0.01 in)

Cloudy

72% · E 5 m/s (10 knots)

Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

San Juan weather by month

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