Saint Barthélemy

Saint Barthélemy · Gustavia climate

Extended 10-day forecasts, Gustavia

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 Gustavia, Saint Barthélemy. 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 Gustavia is typical for this time of year.

Today · Sunday 30 Aug

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
13:00	Heavy rain	28°C (82°F)	1.2 mm (0.05 in)	84%	SE 9 m/s (17 knots)
14:00	Heavy rain	27°C (81°F)	6.1 mm (0.2 in)	83%	SE 8 m/s (16 knots)
15:00	Heavy rain	27°C (81°F)	1.1 mm (0.04 in)	82%	SE 8 m/s (16 knots)
16:00	Heavy rain	27°C (81°F)	1.9 mm (0.1 in)	85%	SE 9 m/s (17 knots)
17:00	Heavy rain	27°C (81°F)	2.3 mm (0.1 in)	86%	SE 10 m/s (19 knots)
18:00	Rain showers	27°C (81°F)	0.5 mm (0.02 in)	84%	SE 10 m/s (19 knots)
19:00	Cloudy	28°C (82°F)	0 mm (0 in)	83%	SE 11 m/s (21 knots)
20:00	Rain	28°C (82°F)	0.5 mm (0.02 in)	84%	SE 10 m/s (19 knots)
21:00	Light rain	28°C (82°F)	0.2 mm (0.01 in)	84%	SE 10 m/s (19 knots)
22:00	Cloudy	28°C (82°F)	0 mm (0 in)	82%	SE 9 m/s (17 knots)
23:00	Rain	28°C (82°F)	0.4 mm (0.02 in)	82%	SE 9 m/s (17 knots)

13:00

Heavy rain

84% · SE 9 m/s (17 knots)

28°C (82°F)

1.2 mm (0.05 in)

14:00

Heavy rain

83% · SE 8 m/s (16 knots)

27°C (81°F)

6.1 mm (0.2 in)

15:00

Heavy rain

82% · SE 8 m/s (16 knots)

27°C (81°F)

1.1 mm (0.04 in)

16:00

Heavy rain

85% · SE 9 m/s (17 knots)

27°C (81°F)

1.9 mm (0.1 in)

17:00

Heavy rain

86% · SE 10 m/s (19 knots)

27°C (81°F)

2.3 mm (0.1 in)

18:00

Rain showers

84% · SE 10 m/s (19 knots)

27°C (81°F)

0.5 mm (0.02 in)

19:00

Cloudy

83% · SE 11 m/s (21 knots)

28°C (82°F)

0 mm (0 in)

20:00

Rain

84% · SE 10 m/s (19 knots)

28°C (82°F)

0.5 mm (0.02 in)

21:00

Light rain

84% · SE 10 m/s (19 knots)

28°C (82°F)

0.2 mm (0.01 in)

22:00

Cloudy

82% · SE 9 m/s (17 knots)

28°C (82°F)

0 mm (0 in)

23:00

Rain

82% · SE 9 m/s (17 knots)

28°C (82°F)

0.4 mm (0.02 in)

Tomorrow · Monday 31 Aug

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Light rain	29°C (84°F)	0.2 mm (0.01 in)	75%	SE 10 m/s (19 knots)
01:00	Cloudy	28°C (82°F)	0 mm (0 in)	81%	SE 9 m/s (17 knots)
02:00	Heavy rain	28°C (82°F)	2 mm (0.1 in)	81%	SE 8 m/s (16 knots)
03:00	Heavy rain	27°C (81°F)	2 mm (0.1 in)	83%	E 8 m/s (16 knots)
04:00	Heavy rain	26°C (79°F)	1.4 mm (0.1 in)	87%	E 8 m/s (16 knots)
05:00	Heavy rain	26°C (79°F)	1.6 mm (0.1 in)	87%	SE 8 m/s (16 knots)
06:00	Rain	27°C (81°F)	0.7 mm (0.03 in)	83%	E 8 m/s (16 knots)
07:00	Cloudy	27°C (81°F)	0 mm (0 in)	85%	E 9 m/s (17 knots)
08:00	Cloudy	28°C (82°F)	0 mm (0 in)	81%	E 9 m/s (17 knots)
09:00	Cloudy	28°C (82°F)	0 mm (0 in)	81%	E 9 m/s (17 knots)
10:00	Cloudy	28°C (82°F)	0 mm (0 in)	82%	E 9 m/s (17 knots)
11:00	Cloudy	28°C (82°F)	0 mm (0 in)	81%	E 8 m/s (16 knots)
12:00	Cloudy	28°C (82°F)	0 mm (0 in)	81%	E 7 m/s (14 knots)
13:00	Cloudy	28°C (82°F)	0 mm (0 in)	79%	E 6 m/s (12 knots)
14:00	Cloudy	29°C (84°F)	0 mm (0 in)	78%	E 6 m/s (12 knots)
15:00	Cloudy	29°C (84°F)	0 mm (0 in)	78%	SE 5 m/s (10 knots)
16:00	Heavy rain	29°C (84°F)	1.4 mm (0.1 in)	78%	SE 5 m/s (10 knots)
17:00	Heavy rain	27°C (81°F)	6.3 mm (0.2 in)	82%	E 4 m/s (8 knots)
18:00	Heavy rain	25°C (77°F)	1.6 mm (0.1 in)	90%	N 6 m/s (12 knots)
19:00	Heavy rain	26°C (79°F)	1.3 mm (0.1 in)	85%	NE 4 m/s (8 knots)
20:00	Rain showers	26°C (79°F)	0.7 mm (0.03 in)	86%	E 5 m/s (10 knots)
21:00	Light rain	27°C (81°F)	0.1 mm (0 in)	84%	E 7 m/s (14 knots)
22:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	87%	E 7 m/s (14 knots)
23:00	Cloudy	27°C (81°F)	0 mm (0 in)	87%	E 7 m/s (14 knots)

00:00

Light rain

75% · SE 10 m/s (19 knots)

29°C (84°F)

0.2 mm (0.01 in)

01:00

Cloudy

81% · SE 9 m/s (17 knots)

28°C (82°F)

0 mm (0 in)

02:00

Heavy rain

81% · SE 8 m/s (16 knots)

28°C (82°F)

2 mm (0.1 in)

03:00

Heavy rain

83% · E 8 m/s (16 knots)

27°C (81°F)

2 mm (0.1 in)

04:00

Heavy rain

87% · E 8 m/s (16 knots)

26°C (79°F)

1.4 mm (0.1 in)

05:00

Heavy rain

87% · SE 8 m/s (16 knots)

26°C (79°F)

1.6 mm (0.1 in)

06:00

Rain

83% · E 8 m/s (16 knots)

27°C (81°F)

0.7 mm (0.03 in)

07:00

Cloudy

85% · E 9 m/s (17 knots)

27°C (81°F)

0 mm (0 in)

08:00

Cloudy

81% · E 9 m/s (17 knots)

28°C (82°F)

0 mm (0 in)

09:00

Cloudy

81% · E 9 m/s (17 knots)

28°C (82°F)

0 mm (0 in)

10:00

Cloudy

82% · E 9 m/s (17 knots)

28°C (82°F)

0 mm (0 in)

11:00

Cloudy

81% · E 8 m/s (16 knots)

28°C (82°F)

0 mm (0 in)

12:00

Cloudy

81% · E 7 m/s (14 knots)

28°C (82°F)

0 mm (0 in)

13:00

Cloudy

79% · E 6 m/s (12 knots)

28°C (82°F)

0 mm (0 in)

14:00

Cloudy

78% · E 6 m/s (12 knots)

29°C (84°F)

0 mm (0 in)

15:00

Cloudy

78% · SE 5 m/s (10 knots)

29°C (84°F)

0 mm (0 in)

16:00

Heavy rain

78% · SE 5 m/s (10 knots)

29°C (84°F)

1.4 mm (0.1 in)

17:00

Heavy rain

82% · E 4 m/s (8 knots)

27°C (81°F)

6.3 mm (0.2 in)

18:00

Heavy rain

90% · N 6 m/s (12 knots)

25°C (77°F)

1.6 mm (0.1 in)

19:00

Heavy rain

85% · NE 4 m/s (8 knots)

26°C (79°F)

1.3 mm (0.1 in)

20:00

Rain showers

86% · E 5 m/s (10 knots)

26°C (79°F)

0.7 mm (0.03 in)

21:00

Light rain

84% · E 7 m/s (14 knots)

27°C (81°F)

0.1 mm (0 in)

22:00

Partly cloudy

87% · E 7 m/s (14 knots)

27°C (81°F)

0 mm (0 in)

23:00

Cloudy

87% · 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

Tuesday

1 Sep

27°C (81°F)

0 mm (0 in)

Partly cloudy

84% · E 8 m/s (16 knots)

28°C (82°F)

0 mm (0 in)

Partly cloudy

80% · E 7 m/s (14 knots)

28°C (82°F)

0 mm (0 in)

Partly cloudy

77% · E 6 m/s (12 knots)

29°C (84°F)

0.4 mm (0.02 in)

Mostly clear

76% · E 6 m/s (12 knots)

Wednesday

2 Sep

29°C (84°F)

0.2 mm (0.01 in)

Clear skies

74% · E 6 m/s (12 knots)

28°C (82°F)

0.1 mm (0 in)

Clear skies

80% · E 6 m/s (12 knots)

29°C (84°F)

0 mm (0 in)

Clear skies

76% · E 5 m/s (10 knots)

29°C (84°F)

0.2 mm (0.01 in)

Clear skies

75% · E 6 m/s (12 knots)

Thursday

3 Sep

28°C (82°F)

0 mm (0 in)

Mostly clear

78% · E 7 m/s (14 knots)

28°C (82°F)

0.9 mm (0.04 in)

Light rain showers

78% · E 6 m/s (12 knots)

27°C (81°F)

0.3 mm (0.01 in)

Clear skies

82% · E 3 m/s (6 knots)

29°C (84°F)

0.5 mm (0.02 in)

Mostly clear

78% · E 7 m/s (14 knots)

Friday

4 Sep

28°C (82°F)

4.3 mm (0.2 in)

Rain showers

80% · E 8 m/s (16 knots)

28°C (82°F)

0.1 mm (0 in)

Cloudy

83% · SE 5 m/s (10 knots)

29°C (84°F)

1.3 mm (0.1 in)

Rain

80% · E 6 m/s (12 knots)

27°C (81°F)

0.3 mm (0.01 in)

Partly cloudy

84% · E 3 m/s (6 knots)

Saturday

5 Sep

28°C (82°F)

0.2 mm (0.01 in)

Mostly clear

82% · E 6 m/s (12 knots)

28°C (82°F)

2.3 mm (0.1 in)

Rain showers

78% · E 6 m/s (12 knots)

28°C (82°F)

0.6 mm (0.02 in)

Light rain showers

82% · E 4 m/s (8 knots)

28°C (82°F)

5.1 mm (0.2 in)

Heavy rain

80% · E 5 m/s (10 knots)

Sunday

6 Sep

27°C (81°F)

1.8 mm (0.1 in)

Rain

84% · SE 6 m/s (12 knots)

26°C (79°F)

2.4 mm (0.1 in)

Rain

85% · E 7 m/s (14 knots)

29°C (84°F)

1.6 mm (0.1 in)

Rain showers

80% · SE 5 m/s (10 knots)

28°C (82°F)

0.2 mm (0.01 in)

Mostly clear

82% · SE 6 m/s (12 knots)

Monday

7 Sep

29°C (84°F)

0.1 mm (0 in)

Clear skies

78% · E 7 m/s (14 knots)

28°C (82°F)

0.1 mm (0 in)

Mostly sunny

85% · E 7 m/s (14 knots)

29°C (84°F)

0 mm (0 in)

Clear skies

79% · E 7 m/s (14 knots)

29°C (84°F)

0.1 mm (0 in)

Clear skies

78% · E 8 m/s (16 knots)

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

Gustavia weather by month

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

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