Weather in Cayenne in March 2018

Check the weather in Cayenne in March based on long-term weather averages before you book your next holiday to French Guiana in 2018. Expect daytime temperatures to reach 29°C with on average 5 hours of sunshine per day in Cayenne in March.

What is the weather like in Cayenne in March?
How hot is Cayenne in March? 29°C
How sunny is Cayenne in March? 5 sunshine hours/day
How wet is Cayenne in March? 374 mm rainfall
How warm is the sea around Cayenne in March? 27°C

Weather in Cayenne in March

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

  • 29°C maximum daytime temperature in March in Cayenne29
    29°C max day temperature
  • 5 hours of sunshine per day (37% of daylight hours) in March in Cayenne5
    5 hours of sunshine per day
  • 22 days with some rainfall in March in Cayenne22
    22 days with some rainfall
  • 23°C minimum night-time temperature in March in Cayenne23
    23°C min night temperature
  • 12 hours of daylight per day in March in Cayenne12
    12 hours of daylight per day
  • High heat & humidity in March in CayenneH
    High heat & humidity
  • 374 mm monthly rainfall in March in Cayenne374
    374 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Cayenne11
    11+ (Extreme) UV index
  • 27°C sea temperature in March in Cayenne27
    27°C sea temperature

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Cayenne

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

More about Cayenne weather in March

The average maximum daytime temperature in Cayenne in March is a warm 29°C (84°F) with high heat & humidity. There are usually 5 hours of bright sunshine each day, which represents 37% of the 12 hours of daylight. The average sea temperature in and around Cayenne in March is 27°C (81°F).

Expect 374mm (14.7 inches) of rainfall across the whole of March with 22 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear. The average night-time temperature is usually a warm 23°C (73°F). The weather in Cayenne in March is represented by Cayenne.

Cayenne sunrise & sunset times for March 2018

Browse the sunrise & sunset times for Cayenne in March 2018. Select a month to view Cayenne sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Thursday, 1st March 2018 06:41 18:42
Friday, 2nd March 2018 06:41 18:42
Saturday, 3rd March 2018 06:40 18:42
Sunday, 4th March 2018 06:40 18:42
Monday, 5th March 2018 06:40 18:42
Tuesday, 6th March 2018 06:39 18:42
Wednesday, 7th March 2018 06:39 18:42
Thursday, 8th March 2018 06:38 18:42
Friday, 9th March 2018 06:38 18:42
Saturday, 10th March 2018 06:38 18:42
Sunday, 11th March 2018 06:37 18:41
Monday, 12th March 2018 06:37 18:41
Tuesday, 13th March 2018 06:36 18:41
Wednesday, 14th March 2018 06:36 18:41
Thursday, 15th March 2018 06:36 18:41
Friday, 16th March 2018 06:35 18:41
Saturday, 17th March 2018 06:35 18:41
Sunday, 18th March 2018 06:34 18:40
Monday, 19th March 2018 06:34 18:40
Tuesday, 20th March 2018 06:34 18:40
Wednesday, 21st March 2018 06:33 18:40
Thursday, 22nd March 2018 06:33 18:40
Friday, 23rd March 2018 06:32 18:40
Saturday, 24th March 2018 06:32 18:39
Sunday, 25th March 2018 06:31 18:39
Monday, 26th March 2018 06:31 18:39
Tuesday, 27th March 2018 06:30 18:39
Wednesday, 28th March 2018 06:30 18:39
Thursday, 29th March 2018 06:30 18:39
Friday, 30th March 2018 06:29 18:38
Saturday, 31st March 2018 06:29 18:38
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Cayenne weather by month

Check Cayenne weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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