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 September climate page to see if the current temperatures in Cayenne is typical for this time of year.

Today · Monday 7 Sep

Hour by hour
Time Weather Temp Precip Humidity Wind
20:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 83% E 7 m/s (14 knots)
21:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 82% E 7 m/s (14 knots)
22:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 81% E 7 m/s (14 knots)
23:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 82% E 6 m/s (12 knots)

Tomorrow · Tuesday 8 Sep

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Cloudy Cloudy
27°C (81°F) 0 mm (0 in) 82% E 6 m/s (12 knots)
01:00
Cloudy Cloudy
27°C (81°F) 0 mm (0 in) 84% E 5 m/s (10 knots)
02:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 84% E 5 m/s (10 knots)
03:00
Mostly clear Mostly clear
27°C (81°F) 0 mm (0 in) 84% E 6 m/s (12 knots)
04:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 83% E 6 m/s (12 knots)
05:00
Mostly clear Mostly clear
27°C (81°F) 0 mm (0 in) 83% E 6 m/s (12 knots)
06:00
Mostly sunny Mostly sunny
27°C (81°F) 0 mm (0 in) 84% E 5 m/s (10 knots)
07:00
Mostly sunny Mostly sunny
27°C (81°F) 0 mm (0 in) 83% E 5 m/s (10 knots)
08:00
Mostly sunny Mostly sunny
29°C (84°F) 0 mm (0 in) 76% E 5 m/s (10 knots)
09:00
Mostly sunny Mostly sunny
29°C (84°F) 0 mm (0 in) 74% E 5 m/s (10 knots)
10:00
Mostly sunny Mostly sunny
30°C (86°F) 0 mm (0 in) 71% E 4 m/s (8 knots)
11:00
Mostly sunny Mostly sunny
30°C (86°F) 0 mm (0 in) 69% E 5 m/s (10 knots)
12:00
Mostly sunny Mostly sunny
30°C (86°F) 0 mm (0 in) 69% NE 5 m/s (10 knots)
13:00
Mostly sunny Mostly sunny
30°C (86°F) 0 mm (0 in) 71% E 5 m/s (10 knots)
14:00
Mostly sunny Mostly sunny
30°C (86°F) 0 mm (0 in) 71% NE 5 m/s (10 knots)
15:00
Light rain showers Light rain showers
30°C (86°F) 0.1 mm (0 in) 70% E 6 m/s (12 knots)
16:00
Mostly sunny Mostly sunny
30°C (86°F) 0 mm (0 in) 74% E 7 m/s (14 knots)
17:00
Partly cloudy Partly cloudy
29°C (84°F) 0 mm (0 in) 73% E 6 m/s (12 knots)
18:00
Partly cloudy Partly cloudy
29°C (84°F) 0 mm (0 in) 77% E 6 m/s (12 knots)
19:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 78% E 6 m/s (12 knots)
20:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 77% E 6 m/s (12 knots)
21:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 77% E 6 m/s (12 knots)
22:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 79% E 6 m/s (12 knots)
23:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 82% E 5 m/s (10 knots)

Next 7 days

Six-hour segments
Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Wednesday
9 Sep
Light rain showers
27°C (81°F)
0.8 mm (0.03 in)
Light rain showers
86% · E 5 m/s (10 knots)
Mostly sunny
29°C (84°F)
0.3 mm (0.01 in)
Mostly sunny
71% · E 7 m/s (14 knots)
Partly cloudy
30°C (86°F)
0.2 mm (0.01 in)
Partly cloudy
67% · E 8 m/s (16 knots)
Light rain showers
28°C (82°F)
0.5 mm (0.02 in)
Light rain showers
79% · E 8 m/s (16 knots)
Thursday
10 Sep
Light rain showers
27°C (81°F)
0.5 mm (0.02 in)
Light rain showers
84% · E 8 m/s (16 knots)
Mostly sunny
29°C (84°F)
0.1 mm (0 in)
Mostly sunny
72% · E 8 m/s (16 knots)
Clear skies
30°C (86°F)
0 mm (0 in)
Clear skies
71% · E 6 m/s (12 knots)
Mostly clear
28°C (82°F)
0.2 mm (0.01 in)
Mostly clear
78% · E 5 m/s (10 knots)
Friday
11 Sep
Mostly clear
27°C (81°F)
0.2 mm (0.01 in)
Mostly clear
81% · E 3 m/s (6 knots)
Mostly sunny
29°C (84°F)
0 mm (0 in)
Mostly sunny
73% · SE 5 m/s (10 knots)
Mostly sunny
31°C (88°F)
0 mm (0 in)
Mostly sunny
67% · E 7 m/s (14 knots)
Clear skies
28°C (82°F)
0 mm (0 in)
Clear skies
70% · E 6 m/s (12 knots)
Saturday
12 Sep
Partly cloudy
26°C (79°F)
0 mm (0 in)
Partly cloudy
82% · SE 4 m/s (8 knots)
Mostly sunny
29°C (84°F)
0.3 mm (0.01 in)
Mostly sunny
65% · SE 5 m/s (10 knots)
Clear skies
30°C (86°F)
0 mm (0 in)
Clear skies
66% · E 7 m/s (14 knots)
Mostly clear
28°C (82°F)
0 mm (0 in)
Mostly clear
74% · E 6 m/s (12 knots)
Sunday
13 Sep
Mostly clear
27°C (81°F)
0.2 mm (0.01 in)
Mostly clear
78% · E 5 m/s (10 knots)
Partly cloudy
30°C (86°F)
0.1 mm (0 in)
Partly cloudy
62% · E 6 m/s (12 knots)
Clear skies
31°C (88°F)
0 mm (0 in)
Clear skies
64% · E 6 m/s (12 knots)
Clear skies
28°C (82°F)
0.1 mm (0 in)
Clear skies
77% · E 5 m/s (10 knots)
Monday
14 Sep
Mostly clear
27°C (81°F)
0.1 mm (0 in)
Mostly clear
83% · E 4 m/s (8 knots)
Mostly sunny
29°C (84°F)
0 mm (0 in)
Mostly sunny
69% · E 4 m/s (8 knots)
Clear skies
30°C (86°F)
0 mm (0 in)
Clear skies
67% · E 6 m/s (12 knots)
Cloudy
28°C (82°F)
0 mm (0 in)
Cloudy
73% · E 5 m/s (10 knots)
Tuesday
15 Sep
Cloudy
28°C (82°F)
0.1 mm (0 in)
Cloudy
74% · E 4 m/s (8 knots)
Partly cloudy
30°C (86°F)
0 mm (0 in)
Partly cloudy
66% · E 4 m/s (8 knots)
Clear skies
30°C (86°F)
0 mm (0 in)
Clear skies
66% · E 6 m/s (12 knots)
Partly cloudy
28°C (82°F)
0 mm (0 in)
Partly cloudy
74% · E 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.

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

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