Current Conditions

Cayenne, Guyane

79°F26°C
Drizzle

Wind

ESE 10 mph16 km/h

Humidity

82%

Cloud Cover

82%

As of Tuesday, October 13, 2026 at 11:11 PM GMT-3

Today's Outlook

Night

Mostly cloudy, with a low around 79°F26°C. Breezy from the E at 11 mph17 km/h. 32% chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 88°F31°CFeels 97°F36°CLow 79°F26°CPrecip 0.02 in0.5 mm32%Cloud 58%Wind E 10 mph17 km/hTuesday: Mostly cloudy and hot, with a high of 88°F31°C — feels like 97°F36°C. Breezy from the E at 10 mph16 km/h. 15% chance of drizzle in the afternoon. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the E at 11 mph17 km/h. 32% chance of drizzle in the evening.
HotHigh 89°F32°CFeels 98°F37°CLow 77°F25°CPrecip 0 in0.1 mm3%Cloud 52%Wind E 10 mph16 km/hWednesday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the E at 11 mph17 km/h. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the E at 9 to 11 mph14 to 17 km/h.
DrizzleHigh 90°F32°CFeels 100°F38°CLow 78°F25°CPrecip 0.02 in0.6 mm33%Cloud 30%Wind E 9 mph14 km/hThursday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 100°F38°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 33% chance of drizzle in the morning. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the E at 8 to 9 mph13 to 15 km/h.
DrizzleHigh 89°F32°CFeels 100°F38°CLow 78°F25°CPrecip 0.05 in1.2 mm47%Cloud 32%Wind E 8 mph13 km/hFriday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 81°F27°C — feels like 100°F38°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 47% chance of drizzle in the morning. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the ENE at 8 to 9 mph12 to 14 km/h. 14% chance of drizzle in the evening.
ShowersHigh 87°F31°CFeels 98°F37°CLow 78°F26°CPrecip 0.23 in5.9 mm80%Cloud 58%Wind ENE 8 mph12 km/hSaturday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the E at 8 mph12 km/h. 80% chance of showers in the morning. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 54% chance of showers overnight.
ShowersHigh 88°F31°CFeels 100°F38°CLow 78°F26°CPrecip 0.11 in2.7 mm63%Cloud 68%Wind E 8 mph12 km/hSunday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 81°F27°C — feels like 100°F38°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 63% chance of showers in the morning. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 78°F26°C. Breezy from the E at 8 to 9 mph12 to 14 km/h. 45% chance of drizzle overnight.
DrizzleHigh 90°F32°CFeels 99°F37°CLow 78°F25°CPrecip 0.02 in0.5 mm16%Cloud 56%Wind ESE 9 mph14 km/hMonday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. 16% chance of drizzle around midday. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 78°F25°C. Breezy from the E at 9 to 10 mph14 to 15 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1388°F31°C
Feels 97°F36°C
79°F26°C0.02 in0.5 mm· 32%58%DrizzleE 10 mph17 km/h
WednesdayOct 1489°F32°C
Feels 98°F37°C
77°F25°C0 in0.1 mm· 3%52%HotE 10 mph16 km/h
ThursdayOct 1590°F32°C
Feels 100°F38°C
78°F25°C0.02 in0.6 mm· 33%30%DrizzleE 9 mph14 km/h
FridayOct 1689°F32°C
Feels 100°F38°C
78°F25°C0.05 in1.2 mm· 47%32%DrizzleE 8 mph13 km/h
SaturdayOct 1787°F31°C
Feels 98°F37°C
78°F26°C0.23 in5.9 mm· 80%58%ShowersENE 8 mph12 km/h
SundayOct 1888°F31°C
Feels 100°F38°C
78°F26°C0.11 in2.7 mm· 63%68%ShowersE 8 mph12 km/h
MondayOct 1990°F32°C
Feels 99°F37°C
78°F25°C0.02 in0.5 mm· 16%56%DrizzleESE 9 mph14 km/h
TuesdayOct 2090°F32°C
Feels 98°F37°C
77°F25°C0.02 in0.5 mm· 21%33%DrizzleE 9 mph15 km/h
WednesdayOct 2189°F32°C
Feels 98°F37°C
78°F26°C0.02 in0.6 mm· 23%36%DrizzleE 10 mph15 km/h
ThursdayOct 2289°F32°C
Feels 97°F36°C
78°F25°C0.03 in0.7 mm· 29%51%DrizzleE 9 mph15 km/h
FridayOct 2387°F31°C
Feels 97°F36°C
77°F25°C0.14 in3.5 mm· 43%60%ShowersE 8 mph12 km/h
SaturdayOct 2488°F31°C
Feels 98°F36°C
78°F25°C0.06 in1.6 mm· 28%52%ShowersE 7 mph12 km/h
SundayOct 2588°F31°C
Feels 98°F37°C
78°F26°C0.05 in1.3 mm· 30%52%DrizzleE 8 mph13 km/h
MondayOct 2689°F32°C
Feels 99°F37°C
78°F26°C0.06 in1.4 mm· 43%44%DrizzleE 8 mph13 km/h
TuesdayOct 2789°F31°C
Feels 100°F38°C
78°F26°C0.06 in1.6 mm· 50%47%DrizzleE 8 mph13 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 4.9381°N, 52.3346°W·Elevation: 7m·Timezone: America/Cayenne·Population: 61,550