Prepare your trip for Cayenne, FRENCH GUYANA

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Cayenne, FRENCH GUYANA and its best beaches

Climate - Temperatures and rainfall - Atlantic Ocean

Beautiful beaches from FRENCH GUYANA

Cayenne: Temperatures during the day, at night, rain and bathing conditions

January
Day temperature 85F / 29C    |    Night temp. 74F / 23C    |    Bathing temperature 81F / 27C    |    Rain 366 mm    |      Conditions Bathing at 27 C
February
Day temperature 85F / 29C    |    Night temp. 74F / 23C    |    Bathing temperature 81F / 27C    |    Rain 312 mm    |      Conditions Bathing at 27 C
March
Day temperature 85F / 29C    |    Night temp. 74F / 23C    |    Bathing temperature 81F / 27C    |    Rain 401 mm    |      Conditions Bathing at 27 C
April
Day temperature 86F / 30C    |    Night temp. 76F / 24C    |    Bathing temperature 83F / 28C    |    Rain 480 mm    |      Conditions Bathing at 28 C
May
Day temperature 85F / 29C    |    Night temp. 74F / 23C    |    Bathing temperature 83F / 28C    |    Rain 551 mm    |      Conditions Bathing at 28 C
June
Day temperature 88F / 31C    |    Night temp. 74F / 23C    |    Bathing temperature 83F / 28C    |    Rain 394 mm    |      Conditions Bathing at 28 C
July 
Day temperature 88F / 31C    |    Night temp. 74F / 23C    |    Bathing temperature 83F / 28C    |    Rain 175 mm    |      Conditions Bathing at 28 C
August
Day temperature 90F / 32C    |    Night temp. 74F / 23C    |    Bathing temperature 81F / 27C    |    Rain 071 mm    |      Conditions Bathing at 27 C
September
Day temperature 92F / 33C    |    Night temp. 74F / 23C    |    Bathing temperature 81F / 27C    |    Rain 030 mm    |      Conditions Bathing at 27 C
October
Day temperature 92F / 33C    |    Night temp. 74F / 23C    |    Bathing temperature 85F / 29C    |    Rain 033 mm    |      Conditions Bathing at 29 C
November
Day temperature 90F / 32C    |    Night temp. 74F / 23C    |    Bathing temperature 83F / 28C    |    Rain 117 mm    |      Conditions Bathing at 28 C
December
Day temperature 86F / 30C    |    Night temp. 74F / 23C    |    Bathing temperature 81F / 27C    |    Rain 272 mm    |      Conditions Bathing at 27 C

French Guyana : climate and when to go to Cayenne

Tropical (equatorial) climate, warm and humid, seasonal temperature fluctuations, all year round, temperature oscillates around 79F. The different seasons are marked only by the rains. The dry season runs from mid-July to December and March. In January and February, the sun and the tropical showers follow one another. The rainy season is from April to mid-July. On the coast, the damp heat is tempered by the trade winds, but the nights are cool and damp. No cyclones in French Guiana.

When to go? The hottest month for the beach, lazing around and swimming is October. Check the precipitations because showers are possible but the sun returns quickly, otherwise other periods are possible. The coolest month is January, if you can not stand the heat too much. The driest month of the year is September, if you do not like the rain at all.

Click on Cayenne to display its climate.

Graphs and temperature curves with average precipitation over the year

     Monthly temperatures of Cayenne, FRENCH GUYANA     day    night  Cayenne, FRENCH GUYANA temperatures. A minimum temperature of 81F C is recommended for the beach!
     Precipitation, rainfall, cyclone: FRENCH GUYANA
Precipitation, mean rainfall, cyclone period for Cayenne, FRENCH GUYANA
     Temperatures of bathing water around Cayenne
Atlantic Ocean bathing temperature at Cayenne, FRENCH GUYANA. +79C is ideal for the beach!

  Landmarks

Sun   Perfect conditions to enjoy the beach.
Sun       Favorable conditions for enjoying the beach.
Sun and showers      Cloudy with sunny spells and thunderstorms.
Rain, showsers, storms or monsoons     Very strong tropical or monsoon rains.
Cyclone or hurricane/         Months at risk of cyclones with alerts level 1 to 5.
Sea bathing       Nice swimming at more than 26C / 79F.
Perfect trip  Everything is perfect for traveling.

No cyclone risk for this country
Risks of cyclones for FRENCH GUYANA

Sunrise and Sunset in the Tropics
06:26 Sunrise                Sunset 6:44

Atlantic Ocean

Weather forcast $pays in $mois_en_cours - $oceans.
Climate July 2020

Cayenne sunshine in summer and winter

Cayenne, FRENCH GUYANAin the southern hemisphere in winter
Cayenne, FRENCH GUYANAin the northern hemisphere in summer
Cayenne annual sunshine

The sun at its zenith, that means well perpendicular to the surface of the Earth, sending 100% of radiation and heat. Cayenne receives in winter (january),  87%  of sun power and  94%  during summer time (july).

The average temperature and sunshine deviations between summer and winter are 7%. This small gap means that the temperature at sea does not really vary and that the sea remains warm enough in summer and winter. The air is also hot all year round without great thermal amplitude.

showing the annual performance of Cayenne for bathing and lazing around on the beaches.  

Average temperatures and rainfall for a stay in July

Cyclone, monsoon, tropical rainfall and showers index
On the left, the averages observed every month of July on the French Guyana beaches. The trends for next month are, slightly warmer daytime temperatures, a bathing water in Atlantic Ocean which loses degrees, less rainfall with nights as temperate as this month.

Sunset and sunrise times for FRENCH GUYANA


Local time : July 2020, Monday 13, 10:13 PM
Sunrise time : 06:26 am, point A
Sunset time : 6:44 pm, point B
Duration of daylight : 12:18 / 24:00
Jet lag : GMT-3
Sunset and sunrise from FRENCH GUYANA


The average monthly UV index of FRENCH GUYANA



What is the period of mosquitoes virulence over the year?

Presence of mosquitoes 8/10 at Cayenne.

Locate Cayenne in FRENCH GUYANA

Best beaches of Cayenne, FRENCH GUYANA - Atlantic Ocean !
Equatorial distance from Cayenne, FRENCH GUYANA !

Useful information about your trip to Cayenne

Cayenne (FRENCH GUYANA) longitude and latitude Latitude : 4 55' 48.00'' or 4.93, Longitude : -52 -19' -48.00'' or -52.33
Cayenne (FRENCH GUYANA) longitude and latitude\ Cayenne is located in the northern hemisphere, more sunny in summer at 2.805 miles from New York JFK and at 341 miles from equator. Sunshine hours per day: 12:18
FRENCH GUYANA Cayenne / USA - East coast Jet Lag Jet Lag is GMT-3, Local time : July 2020, Monday 13, 10:13 PM
Flight duration Cayenne - New York USA Take-off New York and Landing Cayenne Rochambeau Airport, Flight duration 06H10 (New York - Cayenne)

Flight Plan from New York JFK Airport to Cayenne (FRENCH GUYANA) - Duration 06H10


Weather forecast for Cayenne

Here are the current 5-day forecasts for Cayenne / Cayenne. Temperatures are spaced 3 hours apart for each day. The summary of the state of the sky gives the trend of the week. The sea temperature at is a monthly average. In lagoons or seashores where the bathing water is shallow, you can add some degrees.



Wednesday
July 15, 2020
8 am

77.6F
26C

Light rain
Humidity 81%
Sea 83F/28C


Wednesday
July 15, 2020
11 am

76.1F
25C

Light rain
Humidity 84%
Sea 83F/28C


Wednesday
July 15, 2020
2 pm

78.7F
26C

Light rain
Humidity 83%
Sea 83F/28C


Wednesday
July 15, 2020
5 pm

85.1F
30C

Light rain
Humidity 62%
Sea 83F/28C


Wednesday
July 15, 2020
8 pm

85F
30C

Clear sky
Humidity 61%
Sea 83F/28C


Wednesday
July 15, 2020
11 pm

81.8F
28C

Clear sky
Humidity 73%
Sea 83F/28C



Thrusday
July 16, 2020
8 am

77.3F
26C

Clear sky
Humidity 85%
Sea 83F/28C


Thrusday
July 16, 2020
11 am

76.9F
25C

Light rain
Humidity 85%
Sea 83F/28C


Thrusday
July 16, 2020
2 pm

81.9F
28C

Clear sky
Humidity 74%
Sea 83F/28C


Thrusday
July 16, 2020
5 pm

84F
29C

Light rain
Humidity 70%
Sea 83F/28C


Thrusday
July 16, 2020
8 pm

83.8F
29C

Light rain
Humidity 69%
Sea 83F/28C


Thrusday
July 16, 2020
11 pm

81.8F
28C

Light rain
Humidity 76%
Sea 83F/28C



Friday
July 17, 2020
8 am

77.5F
26C

Light rain
Humidity 84%
Sea 83F/28C


Friday
July 17, 2020
11 am

77.2F
26C

Few clouds
Humidity 84%
Sea 83F/28C


Friday
July 17, 2020
2 pm

81.1F
28C

Light rain
Humidity 77%
Sea 83F/28C


Friday
July 17, 2020
5 pm

83.5F
29C

Light rain
Humidity 72%
Sea 83F/28C


Friday
July 17, 2020
8 pm

84.2F
29C

Light rain
Humidity 67%
Sea 83F/28C


Friday
July 17, 2020
11 pm

81.5F
28C

Light rain
Humidity 75%
Sea 83F/28C



Saturday
July 18, 2020
8 am

76.2F
25C

Light rain
Humidity 84%
Sea 83F/28C


Saturday
July 18, 2020
11 am

76.4F
25C

Light rain
Humidity 82%
Sea 83F/28C


Saturday
July 18, 2020
2 pm

82F
28C

Clear sky
Humidity 72%
Sea 83F/28C


Saturday
July 18, 2020
5 pm

84.2F
29C

Light rain
Humidity 66%
Sea 83F/28C


Saturday
July 18, 2020
8 pm

83.1F
29C

Light rain
Humidity 72%
Sea 83F/28C


Saturday
July 18, 2020
11 pm

81.1F
28C

Light rain
Humidity 78%
Sea 83F/28C



Sunday
July 19, 2020
8 am

76.6F
25C

Light rain
Humidity 85%
Sea 83F/28C


Sunday
July 19, 2020
11 am

76.4F
25C

Light rain
Humidity 85%
Sea 83F/28C


Sunday
July 19, 2020
2 pm

80F
27C

Light rain
Humidity 81%
Sea 83F/28C



Weather uncertainties 2020 to go to Cayenne ?

Stormy risks under tropics

Risks of tropical rains and showers
In the tropics, these storm or rain pictograms indicate that tropical showers or stormy weather are possible. It is difficult to predict the exact local weather in the tropics. This is especially true by the sea and the beach. Consider that more than 180 mm of rain per month is the limit to enjoy the beach on vacation. So check this data provided for each month on the preferred destinations of this site.

When traveling in the tropics as a seaside, rain is not welcome. If you see this indicator, with possible storms, that does not mean that it will rain all day long. When we observe the local rainfall, it is either really zero or very weak. Meteorologists prefer to be pessimistic. So observe below, the skies photographed during a week announced stormy in Asia. It did not rain once. I invite you to integrate this parameter before going to Cayenne for a good trip to the sun!

Stormy or rainy weather under tropics
Stormy or rainy weather under tropics

Stormy or rainy weather under tropics
Stormy or rainy weather under tropics

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