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

🇬🇫 Saint-Laurent-du-Maroni, #3128

Nomad Score 4.5

Coords 5.4971474, -54.0298946

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CURRENT CONDITIONS

Temperature 31.4°C / 23.1°C

Feels Like 38.2°C / 27.9°C

Weather 🌧️ Slight rain showers

Humidity %

Wind 11.0 km/h (gusts 30.2)

UV Index 8.1

Sunrise / Sunset 06:25 / 18:51

Daylight 12.4 hrs

Last updated: 46 minutes ago

7-DAY FORECAST

Date	Weather	High	Low	Feels Like	Precip	Rain %	Wind	UV
Wed 24 Jun	🌧️ Slight rain showers	31.4°	23.1°	38.2° / 27.9°	3.6 mm	96%	11.0 km/h	8.1
Thu 25 Jun	⛈️ Thunderstorm	29.6°	22.7°	34.4° / 27.1°	12.9 mm	100%	11.2 km/h	7.6
Fri 26 Jun	⛈️ Thunderstorm	32.6°	22.7°	38.4° / 27.2°	2.3 mm	100%	13.1 km/h	7.8
Sat 27 Jun	⛈️ Thunderstorm	31.6°	23.1°	37.9° / 28.0°	9.5 mm	100%	14.2 km/h	7.8
Sun 28 Jun	⛈️ Thunderstorm	28.7°	23.4°	33.6° / 28.2°	6.6 mm	97%	12.1 km/h	7.5
Mon 29 Jun	⛈️ Thunderstorm	29.2°	22.7°	34.2° / 27.6°	5.1 mm	95%	10.1 km/h	8.0
Tue 30 Jun	🌧️ Slight rain showers	25.0°	23.2°	29.8° / 28.3°	14.4 mm	100%	8.8 km/h	7.8

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: 13

PM2.5 3.6 µg/m³

PM10 6.4 µg/m³

Ozone 33.0 µg/m³

NO₂ 0.1 µg/m³

SO₂ 0.1 µg/m³

CO 97.0 µg/m³

UV Index 4.3

Dust 3.0 µg/m³

Measured: 1 day 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.

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