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March Weather in Saint-Georges, French Guiana

Last updated: August 23, 2025

The average temperature in Saint-Georges, French Guiana for March is a pleasant 26°C (79°F). You can expect a minimum of 22°C (72°F) and a maximum of 32°C (89°F). However, be prepared for some rain, as the area experiences 208 mm (8.2 in) of precipitation spread over 24 days. With an average humidity of 70%, this month is perfect for enjoying the warm yet slightly sultry climate.

March Temperature in Saint-Georges

In March in Saint-Georges, the average temperature is 26°C (79°F). Maximum temperatures can reach 32°C (89°F), while minimums can drop to 22°C (72°F). This makes it an ideal time to visit for travelers looking for warm and pleasant weather.

March Weather in Saint-Georges: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Saint-Georges, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Georges, March typically has an average temperature of 26°C (79°F), with highs reaching up to 32°C (89°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec787879797879798082828078
Data source: Temperature data for Saint-Georges generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Saint-Georges

In Saint-Georges in March, the precipitation amount is 208 mm (8.2 in) over a span of 24 days.

March Precipitation Trends in Saint-Georges

The chart displays monthly precipitation patterns in Saint-Georges, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Saint-Georges, March typically receives around 208 mm (8.2 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec2492242083674833382341214947174314
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Saint-Georges

In Saint-Georges in March, humidity is 70%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures a bit sticky but also invigorating, requiring frequent breaks to hydrate and cool off.

March Average Humidity in Saint-Georges

This chart illustrates the average monthly humidity levels in Saint-Georges, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Saint-Georges is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%71%70%72%76%88%77%72%71%71%76%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Saint-Georges

In Saint-Georges in March, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Saint-Georges.

Maximum UV Index Levels in Saint-Georges for March

The chart shows the monthly maximum UV Index (UVI) for Saint-Georges in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Saint-Georges typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416161412121313131312
Data source: Saint-Georges March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How March Weather in Saint-Georges Compares to Other Months

Weather in Saint-Georges varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Saint-Georges, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Saint-Georges, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)249 mm (9.8 inches)78%extreme
February Weather26°C (78°F)224 mm (8.8 inches)71%extreme
March Weather26°C (79°F)208 mm (8.2 inches)70%extreme
April Weather26°C (79°F)367 mm (14.4 inches)72%extreme
May Weather26°C (79°F)483 mm (19.0 inches)76%extreme
June Weather26°C (79°F)338 mm (13.3 inches)88%extreme
July Weather26°C (79°F)234 mm (9.2 inches)77%extreme
August Weather27°C (81°F)121 mm (4.8 inches)72%extreme
September Weather28°C (82°F)49 mm (1.9 inches)71%extreme
October Weather28°C (82°F)47 mm (1.9 inches)71%extreme
November Weather27°C (81°F)174 mm (6.8 inches)76%extreme
December Weather26°C (79°F)314 mm (12.4 inches)86%extreme

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