Trinidad & Tobago

Trinidad & Tobago · 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, Trinidad & Tobago. 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 July climate page to see if the current temperatures in San Juan is typical for this time of year.

Today · Saturday 18 Jul

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
14:00	Rain	29°C (84°F)	0.7 mm (0.03 in)	69%	E 9 m/s (17 knots)
15:00	Rain	29°C (84°F)	0.5 mm (0.02 in)	68%	E 9 m/s (17 knots)
16:00	Light rain	28°C (82°F)	0.2 mm (0.01 in)	70%	E 9 m/s (17 knots)
17:00	Cloudy	28°C (82°F)	0 mm (0 in)	72%	E 8 m/s (16 knots)
18:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	77%	E 8 m/s (16 knots)
19:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	81%	E 8 m/s (16 knots)
20:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	82%	E 8 m/s (16 knots)
21:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	82%	E 8 m/s (16 knots)
22:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	82%	NE 8 m/s (16 knots)
23:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	82%	NE 8 m/s (16 knots)

14:00

Rain

69% · E 9 m/s (17 knots)

29°C (84°F)

0.7 mm (0.03 in)

15:00

Rain

68% · E 9 m/s (17 knots)

29°C (84°F)

0.5 mm (0.02 in)

16:00

Light rain

70% · E 9 m/s (17 knots)

28°C (82°F)

0.2 mm (0.01 in)

17:00

Cloudy

72% · E 8 m/s (16 knots)

28°C (82°F)

0 mm (0 in)

18:00

Partly cloudy

77% · E 8 m/s (16 knots)

27°C (81°F)

0 mm (0 in)

19:00

Partly cloudy

81% · E 8 m/s (16 knots)

26°C (79°F)

0 mm (0 in)

20:00

Partly cloudy

82% · E 8 m/s (16 knots)

26°C (79°F)

0 mm (0 in)

21:00

Partly cloudy

82% · E 8 m/s (16 knots)

26°C (79°F)

0 mm (0 in)

22:00

Partly cloudy

82% · NE 8 m/s (16 knots)

26°C (79°F)

0 mm (0 in)

23:00

Partly cloudy

82% · NE 8 m/s (16 knots)

26°C (79°F)

0 mm (0 in)

Tomorrow · Sunday 19 Jul

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	82%	E 8 m/s (16 knots)
01:00	Cloudy	26°C (79°F)	0 mm (0 in)	82%	E 7 m/s (14 knots)
02:00	Cloudy	25°C (77°F)	0 mm (0 in)	83%	E 8 m/s (16 knots)
03:00	Cloudy	24°C (75°F)	0 mm (0 in)	86%	E 8 m/s (16 knots)
04:00	Light rain	24°C (75°F)	0.2 mm (0.01 in)	90%	E 7 m/s (14 knots)
05:00	Cloudy	24°C (75°F)	0 mm (0 in)	91%	E 8 m/s (16 knots)
06:00	Rain	24°C (75°F)	0.4 mm (0.02 in)	91%	E 6 m/s (12 knots)
07:00	Heavy rain	24°C (75°F)	1.6 mm (0.1 in)	90%	E 7 m/s (14 knots)
08:00	Light rain	24°C (75°F)	0.2 mm (0.01 in)	93%	E 4 m/s (8 knots)
09:00	Rain	26°C (79°F)	0.4 mm (0.02 in)	83%	E 5 m/s (10 knots)
10:00	Rain	27°C (81°F)	0.5 mm (0.02 in)	79%	E 6 m/s (12 knots)
11:00	Light rain	28°C (82°F)	0.1 mm (0 in)	77%	E 6 m/s (12 knots)
12:00	Light rain	29°C (84°F)	0.1 mm (0 in)	70%	SE 6 m/s (12 knots)
13:00	Light rain showers	29°C (84°F)	0.2 mm (0.01 in)	69%	E 7 m/s (14 knots)
14:00	Cloudy	29°C (84°F)	0 mm (0 in)	68%	E 6 m/s (12 knots)
15:00	Cloudy	30°C (86°F)	0 mm (0 in)	66%	E 5 m/s (10 knots)
16:00	Partly cloudy	29°C (84°F)	0 mm (0 in)	66%	E 6 m/s (12 knots)
17:00	Partly cloudy	29°C (84°F)	0 mm (0 in)	67%	E 7 m/s (14 knots)
18:00	Partly cloudy	28°C (82°F)	0 mm (0 in)	72%	E 7 m/s (14 knots)
19:00	Cloudy	26°C (79°F)	0 mm (0 in)	78%	E 6 m/s (12 knots)
20:00	Cloudy	26°C (79°F)	0 mm (0 in)	82%	E 5 m/s (10 knots)
21:00	Cloudy	25°C (77°F)	0 mm (0 in)	85%	E 4 m/s (8 knots)
22:00	Partly cloudy	25°C (77°F)	0 mm (0 in)	86%	E 5 m/s (10 knots)
23:00	Partly cloudy	25°C (77°F)	0 mm (0 in)	88%	E 5 m/s (10 knots)

00:00

Partly cloudy

82% · E 8 m/s (16 knots)

26°C (79°F)

0 mm (0 in)

01:00

Cloudy

82% · E 7 m/s (14 knots)

26°C (79°F)

0 mm (0 in)

02:00

Cloudy

83% · E 8 m/s (16 knots)

25°C (77°F)

0 mm (0 in)

03:00

Cloudy

86% · E 8 m/s (16 knots)

24°C (75°F)

0 mm (0 in)

04:00

Light rain

90% · E 7 m/s (14 knots)

24°C (75°F)

0.2 mm (0.01 in)

05:00

Cloudy

91% · E 8 m/s (16 knots)

24°C (75°F)

0 mm (0 in)

06:00

Rain

91% · E 6 m/s (12 knots)

24°C (75°F)

0.4 mm (0.02 in)

07:00

Heavy rain

90% · E 7 m/s (14 knots)

24°C (75°F)

1.6 mm (0.1 in)

08:00

Light rain

93% · E 4 m/s (8 knots)

24°C (75°F)

0.2 mm (0.01 in)

09:00

Rain

83% · E 5 m/s (10 knots)

26°C (79°F)

0.4 mm (0.02 in)

10:00

Rain

79% · E 6 m/s (12 knots)

27°C (81°F)

0.5 mm (0.02 in)

11:00

Light rain

77% · E 6 m/s (12 knots)

28°C (82°F)

0.1 mm (0 in)

12:00

Light rain

70% · SE 6 m/s (12 knots)

29°C (84°F)

0.1 mm (0 in)

13:00

Light rain showers

69% · E 7 m/s (14 knots)

29°C (84°F)

0.2 mm (0.01 in)

14:00

Cloudy

68% · E 6 m/s (12 knots)

29°C (84°F)

0 mm (0 in)

15:00

Cloudy

66% · E 5 m/s (10 knots)

30°C (86°F)

0 mm (0 in)

16:00

Partly cloudy

66% · E 6 m/s (12 knots)

29°C (84°F)

0 mm (0 in)

17:00

Partly cloudy

67% · E 7 m/s (14 knots)

29°C (84°F)

0 mm (0 in)

18:00

Partly cloudy

72% · E 7 m/s (14 knots)

28°C (82°F)

0 mm (0 in)

19:00

Cloudy

78% · E 6 m/s (12 knots)

26°C (79°F)

0 mm (0 in)

20:00

Cloudy

82% · E 5 m/s (10 knots)

26°C (79°F)

0 mm (0 in)

21:00

Cloudy

85% · E 4 m/s (8 knots)

25°C (77°F)

0 mm (0 in)

22:00

Partly cloudy

86% · E 5 m/s (10 knots)

25°C (77°F)

0 mm (0 in)

23:00

Partly cloudy

88% · E 5 m/s (10 knots)

25°C (77°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

02:00

Morning

08:00

Afternoon

14:00

Evening

20:00

Monday

20 Jul

25°C (77°F)

0.1 mm (0 in)

Cloudy

88% · E 5 m/s (10 knots)

27°C (81°F)

1.8 mm (0.1 in)

Rain

77% · E 7 m/s (14 knots)

31°C (88°F)

0.7 mm (0.03 in)

Light rain showers

54% · E 8 m/s (16 knots)

26°C (79°F)

0 mm (0 in)

Partly cloudy

82% · E 5 m/s (10 knots)

Tuesday

21 Jul

25°C (77°F)

0 mm (0 in)

Mostly clear

91% · E 5 m/s (10 knots)

28°C (82°F)

3.3 mm (0.1 in)

Rain showers

74% · E 3 m/s (6 knots)

31°C (88°F)

1.6 mm (0.1 in)

Rain showers

61% · E 2 m/s (4 knots)

26°C (79°F)

0 mm (0 in)

Clear skies

85% · E 3 m/s (6 knots)

Wednesday

22 Jul

24°C (75°F)

0 mm (0 in)

Clear skies

92% · E 2 m/s (4 knots)

28°C (82°F)

3.6 mm (0.1 in)

Rain showers

74% · E 3 m/s (6 knots)

29°C (84°F)

1.1 mm (0.04 in)

Rain showers

70% · E 3 m/s (6 knots)

25°C (77°F)

0 mm (0 in)

Clear skies

85% · E 3 m/s (6 knots)

Thursday

23 Jul

25°C (77°F)

0 mm (0 in)

Clear skies

88% · E 2 m/s (4 knots)

27°C (81°F)

0 mm (0 in)

Partly cloudy

76% · E 2 m/s (4 knots)

32°C (90°F)

0 mm (0 in)

Partly cloudy

45% · E 4 m/s (8 knots)

26°C (79°F)

0 mm (0 in)

Cloudy

78% · E 3 m/s (6 knots)

Friday

24 Jul

25°C (77°F)

0.7 mm (0.03 in)

Light rain

90% · E 2 m/s (4 knots)

25°C (77°F)

6 mm (0.2 in)

Heavy rain

84% · SE 2 m/s (4 knots)

26°C (79°F)

0.7 mm (0.03 in)

Light rain showers

89% · SE 1 m/s (2 knots)

25°C (77°F)

0 mm (0 in)

Partly cloudy

86% · E 3 m/s (6 knots)

Saturday

25 Jul

25°C (77°F)

0 mm (0 in)

Clear skies

92% · E 2 m/s (4 knots)

28°C (82°F)

3 mm (0.1 in)

Rain showers

76% · E 3 m/s (6 knots)

30°C (86°F)

1.4 mm (0.1 in)

Rain showers

68% · E 2 m/s (4 knots)

26°C (79°F)

0 mm (0 in)

Partly cloudy

87% · E 2 m/s (4 knots)

Sunday

26 Jul

24°C (75°F)

0 mm (0 in)

Partly cloudy

93% · E 2 m/s (4 knots)

28°C (82°F)

4.8 mm (0.2 in)

Rain showers

77% · E 2 m/s (4 knots)

26°C (79°F)

1 mm (0.04 in)

Rain

89% · NE 2 m/s (4 knots)

25°C (77°F)

0 mm (0 in)

Partly cloudy

88% · E 2 m/s (4 knots)

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

San Juan weather by month

Browse monthly averages for San Juan: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

Other forecasts in Trinidad & Tobago

10-day forecasts for popular destinations across Trinidad & Tobago.

Planning a trip to San Juan? See Trinidad & Tobago bucket list →