Climate & Weather in Saint-Laurent-du-Maroni, 🇬🇫 French Guiana - Monthly Averages, Forecast & Air Quality

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🇬🇫 Saint-Laurent-du-Maroni, #3128

Nomad Score 4.6

Coords 5.4971474, -54.0298946

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CURRENT CONDITIONS

Temperature 32.3°C / 22.9°C

Feels Like 36.9°C / 27.2°C

Weather 🌧️ Light drizzle

Humidity %

Wind 14.0 km/h (gusts 31.3)

UV Index 9.2

Sunrise / Sunset 06:27 / 18:36

Daylight 12.2 hrs

Last updated: 3 hours ago

7-DAY FORECAST

Date	Weather	High	Low	Feels Like	Precip	Rain %	Wind	UV
Sun 13 Sep	🌧️ Light drizzle	32.3°	22.9°	36.9° / 27.2°	0.4 mm	33%	14.0 km/h	9.2
Mon 14 Sep	⛈️ Thunderstorm	32.7°	24.0°	39.2° / 28.7°	11.8 mm	79%	15.8 km/h	9.2
Tue 15 Sep	🌧️ Light drizzle	34.2°	23.7°	39.1° / 28.6°	0.3 mm	30%	13.4 km/h	9.2
Wed 16 Sep	🌧️ Light drizzle	33.2°	23.7°	39.4° / 28.5°	0.3 mm	33%	15.2 km/h	9.2
Thu 17 Sep	🌤️ Overcast	34.1°	22.4°	39.2° / 26.6°	0.0 mm	61%	12.7 km/h	9.2
Fri 18 Sep	🌧️ Light drizzle	34.2°	23.6°	38.3° / 28.1°	0.6 mm	10%	12.5 km/h	8.7

BEST MONTHS TO VISIT

Month	Rating	Avg High	Avg Low	Rain Days	Sun (hrs)	Humidity
January	Fair	28.9°C	22.7°C	20.9	279.0	85.6%
December	Fair	29.7°C	23.1°C	24.8	269.7	87.4%
March	Fair	29.8°C	23.3°C	22.1	279.0	82.6%
February	Fair	29.0°C	23.0°C	20.2	235.2	84.2%
May	Fair	29.1°C	23.3°C	28.3	207.7	91.3%
July	Fair	30.2°C	22.9°C	28.5	285.2	90.3%
April	Fair	29.4°C	23.4°C	25.6	234.0	87.3%
June	Fair	29.7°C	22.9°C	29.2	231.0	91.8%
November	Fair	31.4°C	23.4°C	23.6	294.0	85.2%
August	Fair	31.5°C	23.2°C	22.3	316.2	86.2%
September	Poor	32.9°C	23.6°C	16.0	321.0	82.6%
October	Poor	33.0°C	23.8°C	17.6	319.3	82.1%

Ratings based on temperature comfort, rainfall, sunshine, and humidity. Ideal for digital nomads.

TEMPERATURE BY MONTH

PRECIPITATION & RAIN DAYS

SUNSHINE, UV & HUMIDITY

AIR QUALITY

🟢 Good

US Air Quality Index

European AQI: 18

PM2.5 4.5 µg/m³

PM10 6.5 µg/m³

Ozone 36.0 µg/m³

NO₂ 1.0 µg/m³

SO₂ 0.1 µg/m³

CO 135.0 µg/m³

UV Index 0.0

Dust 0.0 µg/m³

Measured: 22 hours ago. Source: Open-Meteo.

MONTHLY CLIMATE DATA

Month	High	Low	Mean	Feels Hi	Feels Lo	Precip	Rain Days	Sun	Daylight	UV	Humidity	Wind	Clouds
Jan	28.9°	22.7°	25.2°	33.0°	26.7°	241.5 mm	20.9	279.0 hrs	11.8 hrs	-	85.6%	15.0 km/h	74.4%
Feb	29.0°	23.0°	25.4°	32.8°	26.8°	272.0 mm	20.2	235.2 hrs	12.0 hrs	-	84.2%	15.9 km/h	76.8%
Mar	29.8°	23.3°	25.8°	34.0°	27.3°	188.4 mm	22.1	279.0 hrs	12.1 hrs	-	82.6%	15.8 km/h	79.5%
Apr	29.4°	23.4°	25.7°	34.5°	27.8°	362.3 mm	25.6	234.0 hrs	12.2 hrs	-	87.3%	14.4 km/h	84.5%
May	29.1°	23.3°	25.4°	34.8°	28.0°	586.8 mm	28.3	207.7 hrs	12.4 hrs	-	91.3%	13.1 km/h	89.3%
Jun	29.7°	22.9°	25.2°	35.8°	27.5°	427.3 mm	29.2	231.0 hrs	12.4 hrs	-	91.8%	12.1 km/h	84.1%
Jul	30.2°	22.9°	25.5°	36.6°	27.4°	352.2 mm	28.5	285.2 hrs	12.4 hrs	-	90.3%	11.7 km/h	74.5%
Aug	31.5°	23.2°	26.3°	37.7°	27.7°	198.9 mm	22.3	316.2 hrs	12.3 hrs	-	86.2%	12.0 km/h	60.0%
Sep	32.9°	23.6°	27.1°	38.7°	28.3°	105.2 mm	16.0	321.0 hrs	12.1 hrs	-	82.6%	12.8 km/h	53.6%
Oct	33.0°	23.8°	27.2°	38.4°	28.5°	131.4 mm	17.6	319.3 hrs	12.0 hrs	-	82.1%	13.5 km/h	62.9%
Nov	31.4°	23.4°	26.4°	36.7°	28.0°	183.4 mm	23.6	294.0 hrs	11.9 hrs	-	85.2%	13.2 km/h	72.1%
Dec	29.7°	23.1°	25.5°	34.4°	27.4°	253.9 mm	24.8	269.7 hrs	11.8 hrs	-	87.4%	13.9 km/h	81.3%

Based on historical averages. Source: Open-Meteo.