Weather Maman Valentin long-term weather forecast

Long-term weather forecast for Maman Valentin for ten days.

Wednesday, Sep 10

91 / 73°F

0.00 in

6 mph

75 °F	84 °F	3 am
82 °F	91 °F	9 am
91 °F	99 °F	3 pm
77 °F	86 °F	9 pm

sunrise 6:26 am
sunset 6:36 pm

HOURLY

During the day morning clear, later morning partly cloudy, in the afternoon initially partly cloudy, later rain showers, in the evening initially rain showers, later cloudy. The highest temperature 91 °F. Total rainfall 0.06 in. At night clear. The lowest temperature 73 °F.

Interactive map weather French Guiana

GPS: 5.3268; -53.6611

altitude: 164 ft
local time:

PLACES IN THE AREA

Weather forecast Maman Valentin, French Guiana extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Wednesday 09/10/2025
3 AM 2 AM	clear	75 °F 84 °F	0.00 in	9 fps 6 mph east-southeast	29.8 in	97 %	73 °F	7 %	0%	3%	0%	3%
9 AM 8 AM	partly cloudy	82 °F 91 °F	0.01 in	12 fps 8 mph east-southeast	29.9 in	77 %	73 °F	21 %	0%	20%	1%	0%
3 PM 2 PM	rain showers	91 °F 99 °F	0.05 in	9 fps 6 mph east-northeast	29.8 in	53 %	72 °F	19 %	0%	5%	14%	0%
9 PM 8 PM	cloudy	77 °F 86 °F	0.0 in	9 fps 6 mph east-northeast	29.9 in	91 %	73 °F	63 %	0%	0%	0%	62%
Thursday 09/11/2025
3 AM 2 AM	clear	75 °F 84 °F	0.0 in	6 fps 4 mph east-southeast	29.9 in	98 %	73 °F	1 %	0%	0%	0%	0%
9 AM 8 AM	rain showers	82 °F 91 °F	0.05 in	11 fps 8 mph east-southeast	29.9 in	77 %	73 °F	53 %	0%	49%	9%	0%
3 PM 2 PM	cloudy	82 °F 91 °F	0.01 in	12 fps 8 mph north-northeast	29.8 in	80 %	75 °F	75 %	0%	7%	36%	60%
9 PM 8 PM	clear	77 °F 86 °F	0.0 in	10 fps 6 mph east-northeast	29.9 in	91 %	73 °F	5 %	0%	0%	0%	5%

Maman Valentin, French Guiana - information

State: French Guiana

GPS coordinates: 5.3268; -53.6611

Time zone: America / Cayenne time difference in hours with time in NY is -5 hours

Altitude: 164 ft
The administrative part:

Guyane, Cayenne
Département de la Guyane, Saint-Laurent-Du-Maroni

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Weather Maman Valentin, French Guiana. Weather forecast Maman Valentin.

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Data source

Weather forecast for Maman Valentin is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Maman Valentin

data are always in the local time

Sun and light

Sept. 10, 2025

Sunrise:	Sunset:
6:26 am	6:36 pm
Noon:	Length of day:
12:31 pm	12:10
Start of civil twilight*:	End of civil twilight*:
6:05 am	6:57 pm
Start of nautical twilight*:	End of nautical twilight*:
5:41 am	7:21 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:17 am	7:45 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/09/2025 8:14 pm	09/10/2025 8:47 am
Next new moon:	Next full moon:
09/21/2025	10/06/2025