Saint Georges Weather in March
March in Saint Georges brings very high temperatures, with daytime highs of 30°C (86°F) and nights around 23°C (73°F). It's part of the rainy season, with 211 mm (8.3 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in Saint Georges in March
Saint Georges is in the rainy season in March, with rain on around 24 days and an average of 211 mm (8.3 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Saint Georges in March
In March, expect very high temperatures in Saint Georges, with highs of 30°C (86°F) and lows of 23°C (73°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Saint Georges in March
You can expect a moderate amount of sunlight, with approximately 111 hours. Even though this month is part of the wet season, you can still see the sun occasionally.March in Saint Georges has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit French Guiana, check out our Saint Georges's climate page.
Saint Georges Temperature in March
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
79%
Precipitation
211 mm (8.3 in)
Rainy days
24 days
Sunshine
111 hours
Percentage Sunshine
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Saint Georges typically stay consistent throughout March, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in March
Historical weather for Saint Georges in March
Browse day-by-day weather records for Saint Georges spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint Georges historical weather extremes in March
Based on 21 years of weather observations in Saint Georges between 2005 and 2026, these are the recorded extremes.
- Saint Georges recorded its highest March temperature of 35°C (95°F) on March 1, 2010.
- The lowest daytime temperature in March was 24°C (75°F), recorded on March 12, 2021.
- Saint Georges registered its coldest March night on March 2, 2026, with temperatures dropping to 20°C (68°F).
Best Places in French Guiana in March
Find out more about the weather in French Guiana and which places have the best travel conditions in this month. See all of French Guiana in March →
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What to Wear in Saint Georges 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Saint Georges in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit French Guiana, check out our Saint Georges's climate page.
See the full Saint Georges climate overview or explore weather in French Guiana.
