French Guiana

French Guiana · Cayenne climate

Extended 10-day forecasts, Cayenne

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 Cayenne, French Guiana. 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 October climate page to see if the current temperatures in Cayenne is typical for this time of year.

Today · Friday 23 Oct

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
07:00	Partly cloudy	25°C (77°F)	0 mm (0 in)	92%	SW 2 m/s (4 knots)
08:00	Mostly sunny	28°C (82°F)	0 mm (0 in)	79%	S 2 m/s (4 knots)
09:00	Light rain showers	30°C (86°F)	0.2 mm (0.01 in)	68%	E 3 m/s (6 knots)
10:00	Mostly sunny	31°C (88°F)	0 mm (0 in)	64%	E 3 m/s (6 knots)
11:00	Mostly sunny	33°C (91°F)	0 mm (0 in)	56%	E 3 m/s (6 knots)
12:00	Rain	34°C (93°F)	0.3 mm (0.01 in)	52%	NE 4 m/s (8 knots)
13:00	Heavy rain	32°C (90°F)	2.6 mm (0.1 in)	57%	NE 4 m/s (8 knots)
14:00	Rain showers	27°C (81°F)	0.7 mm (0.03 in)	89%	E 5 m/s (10 knots)
15:00	Rain showers	29°C (84°F)	0.9 mm (0.04 in)	77%	E 4 m/s (8 knots)
16:00	Mostly sunny	29°C (84°F)	0 mm (0 in)	80%	NE 4 m/s (8 knots)
17:00	Partly cloudy	29°C (84°F)	0 mm (0 in)	74%	NE 4 m/s (8 knots)
18:00	Partly cloudy	28°C (82°F)	0 mm (0 in)	79%	NE 4 m/s (8 knots)
19:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	85%	NE 3 m/s (6 knots)
20:00	Mostly clear	26°C (79°F)	0 mm (0 in)	90%	NE 3 m/s (6 knots)
21:00	Clear skies	26°C (79°F)	0 mm (0 in)	92%	NE 3 m/s (6 knots)
22:00	Mostly clear	26°C (79°F)	0 mm (0 in)	93%	E 3 m/s (6 knots)
23:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	93%	E 3 m/s (6 knots)

07:00

Partly cloudy

92% · SW 2 m/s (4 knots)

25°C (77°F)

0 mm (0 in)

08:00

Mostly sunny

79% · S 2 m/s (4 knots)

28°C (82°F)

0 mm (0 in)

09:00

Light rain showers

68% · E 3 m/s (6 knots)

30°C (86°F)

0.2 mm (0.01 in)

10:00

Mostly sunny

64% · E 3 m/s (6 knots)

31°C (88°F)

0 mm (0 in)

11:00

Mostly sunny

56% · E 3 m/s (6 knots)

33°C (91°F)

0 mm (0 in)

12:00

Rain

52% · NE 4 m/s (8 knots)

34°C (93°F)

0.3 mm (0.01 in)

13:00

Heavy rain

57% · NE 4 m/s (8 knots)

32°C (90°F)

2.6 mm (0.1 in)

14:00

Rain showers

89% · E 5 m/s (10 knots)

27°C (81°F)

0.7 mm (0.03 in)

15:00

Rain showers

77% · E 4 m/s (8 knots)

29°C (84°F)

0.9 mm (0.04 in)

16:00

Mostly sunny

80% · NE 4 m/s (8 knots)

29°C (84°F)

0 mm (0 in)

17:00

Partly cloudy

74% · NE 4 m/s (8 knots)

29°C (84°F)

0 mm (0 in)

18:00

Partly cloudy

79% · NE 4 m/s (8 knots)

28°C (82°F)

0 mm (0 in)

19:00

Partly cloudy

85% · NE 3 m/s (6 knots)

27°C (81°F)

0 mm (0 in)

20:00

Mostly clear

90% · NE 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

21:00

Clear skies

92% · NE 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

22:00

Mostly clear

93% · E 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

23:00

Partly cloudy

93% · E 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

Tomorrow · Saturday 24 Oct

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	94%	SE 3 m/s (6 knots)
01:00	Mostly clear	25°C (77°F)	0 mm (0 in)	96%	S 3 m/s (6 knots)
02:00	Partly cloudy	25°C (77°F)	0 mm (0 in)	96%	SE 3 m/s (6 knots)
03:00	Clear skies	25°C (77°F)	0 mm (0 in)	96%	SE 2 m/s (4 knots)
04:00	Mostly clear	24°C (75°F)	0 mm (0 in)	97%	SE 3 m/s (6 knots)
05:00	Cloudy	24°C (75°F)	0 mm (0 in)	97%	SE 2 m/s (4 knots)
06:00	Partly cloudy	24°C (75°F)	0 mm (0 in)	97%	S 3 m/s (6 knots)
07:00	Cloudy	26°C (79°F)	0 mm (0 in)	93%	S 3 m/s (6 knots)
08:00	Light rain showers	27°C (81°F)	0.2 mm (0.01 in)	85%	E 3 m/s (6 knots)
09:00	Light rain showers	29°C (84°F)	0.1 mm (0 in)	75%	E 4 m/s (8 knots)
10:00	Partly cloudy	31°C (88°F)	0 mm (0 in)	66%	E 4 m/s (8 knots)
11:00	Partly cloudy	32°C (90°F)	0 mm (0 in)	59%	E 4 m/s (8 knots)
12:00	Heavy rain showers	32°C (90°F)	1 mm (0.04 in)	57%	NE 4 m/s (8 knots)
13:00	Rain	30°C (86°F)	0.6 mm (0.02 in)	67%	E 5 m/s (10 knots)
14:00	Rain	30°C (86°F)	0.3 mm (0.01 in)	70%	NE 4 m/s (8 knots)
15:00	Rain	30°C (86°F)	0.7 mm (0.03 in)	69%	NE 4 m/s (8 knots)
16:00	Cloudy	28°C (82°F)	0 mm (0 in)	79%	NE 5 m/s (10 knots)
17:00	Light rain showers	29°C (84°F)	0.1 mm (0 in)	78%	NE 5 m/s (10 knots)
18:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	83%	NE 5 m/s (10 knots)
19:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	87%	NE 5 m/s (10 knots)
20:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	90%	E 4 m/s (8 knots)
21:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	93%	NE 4 m/s (8 knots)
22:00	Mostly clear	26°C (79°F)	0 mm (0 in)	93%	E 4 m/s (8 knots)
23:00	Mostly clear	25°C (77°F)	0 mm (0 in)	94%	E 3 m/s (6 knots)

00:00

Partly cloudy

94% · SE 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

01:00

Mostly clear

96% · S 3 m/s (6 knots)

25°C (77°F)

0 mm (0 in)

02:00

Partly cloudy

96% · SE 3 m/s (6 knots)

25°C (77°F)

0 mm (0 in)

03:00

Clear skies

96% · SE 2 m/s (4 knots)

25°C (77°F)

0 mm (0 in)

04:00

Mostly clear

97% · SE 3 m/s (6 knots)

24°C (75°F)

0 mm (0 in)

05:00

Cloudy

97% · SE 2 m/s (4 knots)

24°C (75°F)

0 mm (0 in)

06:00

Partly cloudy

97% · S 3 m/s (6 knots)

24°C (75°F)

0 mm (0 in)

07:00

Cloudy

93% · S 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

08:00

Light rain showers

85% · E 3 m/s (6 knots)

27°C (81°F)

0.2 mm (0.01 in)

09:00

Light rain showers

75% · E 4 m/s (8 knots)

29°C (84°F)

0.1 mm (0 in)

10:00

Partly cloudy

66% · E 4 m/s (8 knots)

31°C (88°F)

0 mm (0 in)

11:00

Partly cloudy

59% · E 4 m/s (8 knots)

32°C (90°F)

0 mm (0 in)

12:00

Heavy rain showers

57% · NE 4 m/s (8 knots)

32°C (90°F)

1 mm (0.04 in)

13:00

Rain

67% · E 5 m/s (10 knots)

30°C (86°F)

0.6 mm (0.02 in)

14:00

Rain

70% · NE 4 m/s (8 knots)

30°C (86°F)

0.3 mm (0.01 in)

15:00

Rain

69% · NE 4 m/s (8 knots)

30°C (86°F)

0.7 mm (0.03 in)

16:00

Cloudy

79% · NE 5 m/s (10 knots)

28°C (82°F)

0 mm (0 in)

17:00

Light rain showers

78% · NE 5 m/s (10 knots)

29°C (84°F)

0.1 mm (0 in)

18:00

Partly cloudy

83% · NE 5 m/s (10 knots)

27°C (81°F)

0 mm (0 in)

19:00

Partly cloudy

87% · NE 5 m/s (10 knots)

27°C (81°F)

0 mm (0 in)

20:00

Partly cloudy

90% · E 4 m/s (8 knots)

26°C (79°F)

0 mm (0 in)

21:00

Partly cloudy

93% · NE 4 m/s (8 knots)

26°C (79°F)

0 mm (0 in)

22:00

Mostly clear

93% · E 4 m/s (8 knots)

26°C (79°F)

0 mm (0 in)

23:00

Mostly clear

94% · E 3 m/s (6 knots)

25°C (77°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

03:00

Morning

09:00

Afternoon

15:00

Evening

21:00

Sunday

25 Oct

24°C (75°F)

0 mm (0 in)

Mostly clear

96% · SE 3 m/s (6 knots)

30°C (86°F)

0 mm (0 in)

Mostly sunny

67% · E 4 m/s (8 knots)

32°C (90°F)

0 mm (0 in)

Clear skies

57% · NE 5 m/s (10 knots)

25°C (77°F)

0 mm (0 in)

Mostly clear

87% · E 4 m/s (8 knots)

Monday

26 Oct

24°C (75°F)

0 mm (0 in)

Mostly clear

94% · SE 1 m/s (2 knots)

30°C (86°F)

0 mm (0 in)

Mostly sunny

64% · E 3 m/s (6 knots)

33°C (91°F)

0 mm (0 in)

Partly cloudy

55% · NE 4 m/s (8 knots)

27°C (81°F)

0.1 mm (0 in)

Mostly clear

87% · E 2 m/s (4 knots)

Tuesday

27 Oct

25°C (77°F)

0.1 mm (0 in)

Cloudy

94% · SE 1 m/s (2 knots)

30°C (86°F)

3.1 mm (0.1 in)

Rain showers

72% · E 2 m/s (4 knots)

31°C (88°F)

0.9 mm (0.04 in)

Light rain showers

66% · NE 4 m/s (8 knots)

26°C (79°F)

0.2 mm (0.01 in)

Mostly clear

90% · NE 3 m/s (6 knots)

Wednesday

28 Oct

25°C (77°F)

0.4 mm (0.02 in)

Cloudy

97% · E 2 m/s (4 knots)

29°C (84°F)

1.6 mm (0.1 in)

Rain showers

78% · E 2 m/s (4 knots)

30°C (86°F)

1.5 mm (0.1 in)

Rain showers

73% · E 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

Mostly clear

94% · E 2 m/s (4 knots)

Thursday

29 Oct

25°C (77°F)

0.1 mm (0 in)

Cloudy

97% · SE 2 m/s (4 knots)

29°C (84°F)

1.4 mm (0.1 in)

Rain showers

77% · SE 3 m/s (6 knots)

31°C (88°F)

0.4 mm (0.02 in)

Partly cloudy

64% · E 4 m/s (8 knots)

26°C (79°F)

0 mm (0 in)

Clear skies

87% · E 3 m/s (6 knots)

Friday

30 Oct

24°C (75°F)

0.1 mm (0 in)

Mostly clear

97% · S 1 m/s (2 knots)

30°C (86°F)

1.8 mm (0.1 in)

Rain showers

71% · E 2 m/s (4 knots)

31°C (88°F)

0.4 mm (0.02 in)

Mostly sunny

64% · E 4 m/s (8 knots)

27°C (81°F)

0 mm (0 in)

Mostly clear

89% · E 2 m/s (4 knots)

Saturday

31 Oct

25°C (77°F)

0.2 mm (0.01 in)

Mostly clear

95% · E 1 m/s (2 knots)

30°C (86°F)

4 mm (0.2 in)

Rain showers

74% · E 2 m/s (4 knots)

30°C (86°F)

0.6 mm (0.02 in)

Light rain showers

76% · NE 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

Clear skies

90% · E 2 m/s (4 knots)

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

Cayenne weather by month

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

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