Matoury Weather in March

With daytime temperatures of 30°C (86°F) and nighttime lows of 24°C (75°F), March in Matoury brings high temperatures during the day. Do keep in mind that March is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in Matoury in March

Matoury is in the rainy season in March, with rain on around 22 days and an average of 186 mm (7.3 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Matoury in March

Daytime highs in Matoury in March reach 30°C (86°F), with nights around 24°C (75°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Matoury in March

With about 119 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

Wind Speed in Matoury in March

Wind speeds average 4 m/s (8 knots) during March. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in March

The water is 28°C (82°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Matoury. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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For a detailed overview over the year and the best time to visit French Guiana, check out our Matoury's climate page.

Matoury Temperature in March

Min Temperature 24°C (75°F)  

Max Temperature 30°C (86°F)  

Water Temperature 28°C (82°F) *  

Chance of Rain 73%  

Precipitation 186 mm (7.3 in)  

Rainy days 22 days  

Humidity 82% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 119 hours *  

Percentage Sunshine *  

* Data from: Cayenne, French Guiana (4 KM, 2 Miles).

Daily Historical Temperatures

49-year average (1976-2025)

Based on our historical records, temperatures in Matoury typically stay consistent throughout March, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in March

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Daily Historical Precipitation

49-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in March

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Historical weather for Matoury in March

Browse day-by-day weather records for Matoury spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Matoury historical weather extremes in March

Based on 34 years of weather observations in Matoury between 1992 and 2026, these are the recorded extremes.

• Matoury recorded its highest March temperature of 33°C (91°F) on March 27, 2024.
• Matoury experienced its chilliest March day on March 6, 2022, reaching only 24°C (75°F).
• Nighttime temperatures dropped to 20°C (68°F) on March 17, 2008, marking the coldest March night on record.

What to Wear in Matoury in March

Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Matoury in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit French Guiana, check out our Matoury's climate page.

More climate data for Matoury

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Matoury climate overview or explore weather in French Guiana.