Extended 10-day forecasts, Cayenne
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
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 July climate page to see if the current temperatures in Cayenne is typical for this time of year.
Today · Friday 3 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Mostly clear
|
26°C (79°F) | 0 mm (0 in) | 89% | SE 6 m/s (12 knots) |
| 01:00 |
Mostly clear
|
26°C (79°F) | 0 mm (0 in) | 90% | SE 6 m/s (12 knots) |
| 02:00 |
Mostly clear
|
25°C (77°F) | 0 mm (0 in) | 93% | S 6 m/s (12 knots) |
| 03:00 |
Mostly clear
|
25°C (77°F) | 0 mm (0 in) | 93% | SE 6 m/s (12 knots) |
| 04:00 |
Rain showers
|
25°C (77°F) | 0.3 mm (0.01 in) | 94% | SE 6 m/s (12 knots) |
| 05:00 |
Rain showers
|
25°C (77°F) | 0.8 mm (0.03 in) | 92% | SE 7 m/s (14 knots) |
| 06:00 |
Light rain showers
|
25°C (77°F) | 0.1 mm (0 in) | 92% | E 5 m/s (10 knots) |
| 07:00 |
Heavy rain showers
|
25°C (77°F) | 1.1 mm (0.04 in) | 92% | SE 6 m/s (12 knots) |
| 08:00 |
Heavy rain
|
26°C (79°F) | 1.3 mm (0.1 in) | 90% | E 6 m/s (12 knots) |
| 09:00 |
Light rain showers
|
25°C (77°F) | 0.2 mm (0.01 in) | 92% | E 5 m/s (10 knots) |
| 10:00 |
Heavy rain showers
|
27°C (81°F) | 3.4 mm (0.1 in) | 82% | E 7 m/s (14 knots) |
| 11:00 |
Rain
|
26°C (79°F) | 0.3 mm (0.01 in) | 90% | E 6 m/s (12 knots) |
| 12:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 80% | E 5 m/s (10 knots) |
| 13:00 |
Cloudy
|
28°C (82°F) | 0 mm (0 in) | 77% | E 5 m/s (10 knots) |
| 14:00 |
Cloudy
|
28°C (82°F) | 0 mm (0 in) | 77% | NE 4 m/s (8 knots) |
| 15:00 |
Rain
|
28°C (82°F) | 0.3 mm (0.01 in) | 79% | NE 5 m/s (10 knots) |
| 16:00 |
Rain
|
27°C (81°F) | 0.3 mm (0.01 in) | 79% | NE 5 m/s (10 knots) |
| 17:00 |
Heavy rain
|
27°C (81°F) | 1.2 mm (0.05 in) | 83% | NE 5 m/s (10 knots) |
| 18:00 |
Light rain
|
26°C (79°F) | 0.2 mm (0.01 in) | 90% | E 6 m/s (12 knots) |
| 19:00 |
Cloudy
|
26°C (79°F) | 0 mm (0 in) | 88% | E 5 m/s (10 knots) |
| 20:00 |
Cloudy
|
26°C (79°F) | 0 mm (0 in) | 86% | E 5 m/s (10 knots) |
| 21:00 |
Heavy rain
|
26°C (79°F) | 1.1 mm (0.04 in) | 87% | E 5 m/s (10 knots) |
| 22:00 |
Heavy rain
|
25°C (77°F) | 1.6 mm (0.1 in) | 93% | E 6 m/s (12 knots) |
| 23:00 |
Light rain showers
|
25°C (77°F) | 0.2 mm (0.01 in) | 94% | E 4 m/s (8 knots) |
00:00
Mostly clear
89% · SE 6 m/s (12 knots)
26°C (79°F)
0 mm (0 in)
01:00
Mostly clear
90% · SE 6 m/s (12 knots)
26°C (79°F)
0 mm (0 in)
02:00
Mostly clear
93% · S 6 m/s (12 knots)
25°C (77°F)
0 mm (0 in)
03:00
Mostly clear
93% · SE 6 m/s (12 knots)
25°C (77°F)
0 mm (0 in)
04:00
Rain showers
94% · SE 6 m/s (12 knots)
25°C (77°F)
0.3 mm (0.01 in)
05:00
Rain showers
92% · SE 7 m/s (14 knots)
25°C (77°F)
0.8 mm (0.03 in)
06:00
Light rain showers
92% · E 5 m/s (10 knots)
25°C (77°F)
0.1 mm (0 in)
07:00
Heavy rain showers
92% · SE 6 m/s (12 knots)
25°C (77°F)
1.1 mm (0.04 in)
08:00
Heavy rain
90% · E 6 m/s (12 knots)
26°C (79°F)
1.3 mm (0.1 in)
09:00
Light rain showers
92% · E 5 m/s (10 knots)
25°C (77°F)
0.2 mm (0.01 in)
10:00
Heavy rain showers
82% · E 7 m/s (14 knots)
27°C (81°F)
3.4 mm (0.1 in)
11:00
Rain
90% · E 6 m/s (12 knots)
26°C (79°F)
0.3 mm (0.01 in)
12:00
Cloudy
80% · E 5 m/s (10 knots)
27°C (81°F)
0 mm (0 in)
13:00
Cloudy
77% · E 5 m/s (10 knots)
28°C (82°F)
0 mm (0 in)
14:00
Cloudy
77% · NE 4 m/s (8 knots)
28°C (82°F)
0 mm (0 in)
15:00
Rain
79% · NE 5 m/s (10 knots)
28°C (82°F)
0.3 mm (0.01 in)
16:00
Rain
79% · NE 5 m/s (10 knots)
27°C (81°F)
0.3 mm (0.01 in)
17:00
Heavy rain
83% · NE 5 m/s (10 knots)
27°C (81°F)
1.2 mm (0.05 in)
18:00
Light rain
90% · E 6 m/s (12 knots)
26°C (79°F)
0.2 mm (0.01 in)
19:00
Cloudy
88% · E 5 m/s (10 knots)
26°C (79°F)
0 mm (0 in)
20:00
Cloudy
86% · E 5 m/s (10 knots)
26°C (79°F)
0 mm (0 in)
21:00
Heavy rain
87% · E 5 m/s (10 knots)
26°C (79°F)
1.1 mm (0.04 in)
22:00
Heavy rain
93% · E 6 m/s (12 knots)
25°C (77°F)
1.6 mm (0.1 in)
23:00
Light rain showers
94% · E 4 m/s (8 knots)
25°C (77°F)
0.2 mm (0.01 in)
Tomorrow · Saturday 4 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Cloudy
|
25°C (77°F) | 0 mm (0 in) | 93% | NE 4 m/s (8 knots) |
| 01:00 |
Rain
|
25°C (77°F) | 0.9 mm (0.04 in) | 92% | SE 4 m/s (8 knots) |
| 02:00 |
Heavy rain showers
|
25°C (77°F) | 1 mm (0.04 in) | 95% | SE 6 m/s (12 knots) |
| 03:00 |
Rain
|
24°C (75°F) | 0.7 mm (0.03 in) | 95% | SE 5 m/s (10 knots) |
| 04:00 |
Heavy rain showers
|
24°C (75°F) | 1.9 mm (0.1 in) | 97% | S 4 m/s (8 knots) |
| 05:00 |
Rain
|
24°C (75°F) | 0.7 mm (0.03 in) | 97% | SW 3 m/s (6 knots) |
| 06:00 |
Rain showers
|
24°C (75°F) | 0.5 mm (0.02 in) | 97% | S 4 m/s (8 knots) |
| 07:00 |
Heavy rain showers
|
23°C (73°F) | 2.4 mm (0.1 in) | 97% | S 5 m/s (10 knots) |
| 08:00 |
Heavy rain
|
24°C (75°F) | 2.7 mm (0.1 in) | 96% | SE 4 m/s (8 knots) |
| 09:00 |
Rain
|
24°C (75°F) | 0.7 mm (0.03 in) | 96% | SE 5 m/s (10 knots) |
| 10:00 |
Rain
|
26°C (79°F) | 0.8 mm (0.03 in) | 92% | SE 4 m/s (8 knots) |
| 11:00 |
Rain
|
27°C (81°F) | 0.9 mm (0.04 in) | 87% | SE 5 m/s (10 knots) |
| 12:00 |
Heavy rain
|
27°C (81°F) | 1.1 mm (0.04 in) | 85% | E 5 m/s (10 knots) |
| 13:00 |
Rain showers
|
27°C (81°F) | 0.7 mm (0.03 in) | 83% | E 7 m/s (14 knots) |
| 14:00 |
Partly cloudy
|
27°C (81°F) | 0 mm (0 in) | 85% | E 7 m/s (14 knots) |
| 15:00 |
Light rain showers
|
27°C (81°F) | 0.2 mm (0.01 in) | 79% | E 7 m/s (14 knots) |
| 16:00 |
Rain showers
|
27°C (81°F) | 0.3 mm (0.01 in) | 79% | E 7 m/s (14 knots) |
| 17:00 |
Light rain showers
|
28°C (82°F) | 0.2 mm (0.01 in) | 77% | E 7 m/s (14 knots) |
| 18:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 79% | E 7 m/s (14 knots) |
| 19:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 81% | E 6 m/s (12 knots) |
| 20:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 81% | E 7 m/s (14 knots) |
| 21:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 81% | E 7 m/s (14 knots) |
| 22:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 81% | E 7 m/s (14 knots) |
| 23:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 82% | SE 7 m/s (14 knots) |
00:00
Cloudy
93% · NE 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
01:00
Rain
92% · SE 4 m/s (8 knots)
25°C (77°F)
0.9 mm (0.04 in)
02:00
Heavy rain showers
95% · SE 6 m/s (12 knots)
25°C (77°F)
1 mm (0.04 in)
03:00
Rain
95% · SE 5 m/s (10 knots)
24°C (75°F)
0.7 mm (0.03 in)
04:00
Heavy rain showers
97% · S 4 m/s (8 knots)
24°C (75°F)
1.9 mm (0.1 in)
05:00
Rain
97% · SW 3 m/s (6 knots)
24°C (75°F)
0.7 mm (0.03 in)
06:00
Rain showers
97% · S 4 m/s (8 knots)
24°C (75°F)
0.5 mm (0.02 in)
07:00
Heavy rain showers
97% · S 5 m/s (10 knots)
23°C (73°F)
2.4 mm (0.1 in)
08:00
Heavy rain
96% · SE 4 m/s (8 knots)
24°C (75°F)
2.7 mm (0.1 in)
09:00
Rain
96% · SE 5 m/s (10 knots)
24°C (75°F)
0.7 mm (0.03 in)
10:00
Rain
92% · SE 4 m/s (8 knots)
26°C (79°F)
0.8 mm (0.03 in)
11:00
Rain
87% · SE 5 m/s (10 knots)
27°C (81°F)
0.9 mm (0.04 in)
12:00
Heavy rain
85% · E 5 m/s (10 knots)
27°C (81°F)
1.1 mm (0.04 in)
13:00
Rain showers
83% · E 7 m/s (14 knots)
27°C (81°F)
0.7 mm (0.03 in)
14:00
Partly cloudy
85% · E 7 m/s (14 knots)
27°C (81°F)
0 mm (0 in)
15:00
Light rain showers
79% · E 7 m/s (14 knots)
27°C (81°F)
0.2 mm (0.01 in)
16:00
Rain showers
79% · E 7 m/s (14 knots)
27°C (81°F)
0.3 mm (0.01 in)
17:00
Light rain showers
77% · E 7 m/s (14 knots)
28°C (82°F)
0.2 mm (0.01 in)
18:00
Cloudy
79% · E 7 m/s (14 knots)
27°C (81°F)
0 mm (0 in)
19:00
Cloudy
81% · E 6 m/s (12 knots)
27°C (81°F)
0 mm (0 in)
20:00
Cloudy
81% · E 7 m/s (14 knots)
27°C (81°F)
0 mm (0 in)
21:00
Cloudy
81% · E 7 m/s (14 knots)
27°C (81°F)
0 mm (0 in)
22:00
Cloudy
81% · E 7 m/s (14 knots)
27°C (81°F)
0 mm (0 in)
23:00
Cloudy
82% · SE 7 m/s (14 knots)
27°C (81°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
5 Jul
25°C (77°F)
2.1 mm (0.1 in)
Rain showers
91% · SE 5 m/s (10 knots)
26°C (79°F)
5.1 mm (0.2 in)
Heavy rain showers
89% · SE 5 m/s (10 knots)
28°C (82°F)
6 mm (0.2 in)
Heavy rain showers
78% · E 7 m/s (14 knots)
25°C (77°F)
2.8 mm (0.1 in)
Rain
92% · E 3 m/s (6 knots)
Sun
5 Jul
night
25°C (77°F)
2.1 mm (0.1 in)
Rain showers
91%
5 m/s (10 knots)
morning
26°C (79°F)
5.1 mm (0.2 in)
Heavy rain showers
89%
5 m/s (10 knots)
afternoon
28°C (82°F)
6 mm (0.2 in)
Heavy rain showers
78%
7 m/s (14 knots)
evening
25°C (77°F)
2.8 mm (0.1 in)
Rain
92%
3 m/s (6 knots)
Monday
6 Jul
24°C (75°F)
3.1 mm (0.1 in)
Rain
94% · E 4 m/s (8 knots)
26°C (79°F)
5.8 mm (0.2 in)
Heavy rain showers
91% · S 2 m/s (4 knots)
26°C (79°F)
0.6 mm (0.02 in)
Light rain showers
92% · E 4 m/s (8 knots)
26°C (79°F)
2.4 mm (0.1 in)
Rain
84% · E 3 m/s (6 knots)
Mon
6 Jul
night
24°C (75°F)
3.1 mm (0.1 in)
Rain
94%
4 m/s (8 knots)
morning
26°C (79°F)
5.8 mm (0.2 in)
Heavy rain showers
91%
2 m/s (4 knots)
afternoon
26°C (79°F)
0.6 mm (0.02 in)
Light rain showers
92%
4 m/s (8 knots)
evening
26°C (79°F)
2.4 mm (0.1 in)
Rain
84%
3 m/s (6 knots)
Tuesday
7 Jul
24°C (75°F)
4.6 mm (0.2 in)
Rain
96% · SE 2 m/s (4 knots)
26°C (79°F)
1.9 mm (0.1 in)
Rain showers
88% · E 2 m/s (4 knots)
27°C (81°F)
0.6 mm (0.02 in)
Light rain
84% · E 3 m/s (6 knots)
27°C (81°F)
0 mm (0 in)
Cloudy
84% · E 3 m/s (6 knots)
Tue
7 Jul
night
24°C (75°F)
4.6 mm (0.2 in)
Rain
96%
2 m/s (4 knots)
morning
26°C (79°F)
1.9 mm (0.1 in)
Rain showers
88%
2 m/s (4 knots)
afternoon
27°C (81°F)
0.6 mm (0.02 in)
Light rain
84%
3 m/s (6 knots)
evening
27°C (81°F)
0 mm (0 in)
Cloudy
84%
3 m/s (6 knots)
Wednesday
8 Jul
26°C (79°F)
0.1 mm (0 in)
Cloudy
91% · SE 2 m/s (4 knots)
27°C (81°F)
3.7 mm (0.1 in)
Rain showers
81% · SE 3 m/s (6 knots)
27°C (81°F)
0.1 mm (0 in)
Partly cloudy
80% · E 5 m/s (10 knots)
27°C (81°F)
0.7 mm (0.03 in)
Light rain
83% · E 4 m/s (8 knots)
Wed
8 Jul
night
26°C (79°F)
0.1 mm (0 in)
Cloudy
91%
2 m/s (4 knots)
morning
27°C (81°F)
3.7 mm (0.1 in)
Rain showers
81%
3 m/s (6 knots)
afternoon
27°C (81°F)
0.1 mm (0 in)
Partly cloudy
80%
5 m/s (10 knots)
evening
27°C (81°F)
0.7 mm (0.03 in)
Light rain
83%
4 m/s (8 knots)
Thursday
9 Jul
26°C (79°F)
5 mm (0.2 in)
Heavy rain
85% · E 4 m/s (8 knots)
26°C (79°F)
1.6 mm (0.1 in)
Rain showers
86% · E 4 m/s (8 knots)
28°C (82°F)
0.4 mm (0.02 in)
Partly cloudy
74% · E 5 m/s (10 knots)
27°C (81°F)
0.7 mm (0.03 in)
Light rain showers
80% · E 5 m/s (10 knots)
Thu
9 Jul
night
26°C (79°F)
5 mm (0.2 in)
Heavy rain
85%
4 m/s (8 knots)
morning
26°C (79°F)
1.6 mm (0.1 in)
Rain showers
86%
4 m/s (8 knots)
afternoon
28°C (82°F)
0.4 mm (0.02 in)
Partly cloudy
74%
5 m/s (10 knots)
evening
27°C (81°F)
0.7 mm (0.03 in)
Light rain showers
80%
5 m/s (10 knots)
Friday
10 Jul
26°C (79°F)
0.4 mm (0.02 in)
Partly cloudy
91% · SE 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
Mostly sunny
77% · E 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
Clear skies
73% · E 5 m/s (10 knots)
27°C (81°F)
0.1 mm (0 in)
Clear skies
81% · E 5 m/s (10 knots)
Fri
10 Jul
night
26°C (79°F)
0.4 mm (0.02 in)
Partly cloudy
91%
3 m/s (6 knots)
morning
28°C (82°F)
0 mm (0 in)
Mostly sunny
77%
4 m/s (8 knots)
afternoon
29°C (84°F)
0 mm (0 in)
Clear skies
73%
5 m/s (10 knots)
evening
27°C (81°F)
0.1 mm (0 in)
Clear skies
81%
5 m/s (10 knots)
Saturday
11 Jul
27°C (81°F)
0 mm (0 in)
Mostly clear
82% · E 4 m/s (8 knots)
28°C (82°F)
0 mm (0 in)
Mostly sunny
72% · E 5 m/s (10 knots)
29°C (84°F)
0 mm (0 in)
Clear skies
68% · E 6 m/s (12 knots)
27°C (81°F)
0 mm (0 in)
Clear skies
78% · E 5 m/s (10 knots)
Sat
11 Jul
night
27°C (81°F)
0 mm (0 in)
Mostly clear
82%
4 m/s (8 knots)
morning
28°C (82°F)
0 mm (0 in)
Mostly sunny
72%
5 m/s (10 knots)
afternoon
29°C (84°F)
0 mm (0 in)
Clear skies
68%
6 m/s (12 knots)
evening
27°C (81°F)
0 mm (0 in)
Clear skies
78%
5 m/s (10 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.
Other forecasts in French Guiana
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