September Weather in Mabaruma, Guyana

Last updated: August 23, 2025

In September, the average temperature in Mabaruma, Guyana hovers around 27°C (81°F), with daily variations ranging from a comfortable 23°C (74°F) to a warm 33°C (92°F). Expect about 176 mm (6.9 in) of precipitation spread over 25 days, contributing to an average humidity of 84%. Prepare for a humid, yet vibrant atmosphere!

September Temperature in Mabaruma

In September in Mabaruma, the average temperature is a warm 27°C (81°F). The maximum can reach a hot 33°C (92°F), while the minimum can drop to a comfortable 23°C (74°F). This makes Mabaruma an ideal destination for travelers seeking pleasant weather and outdoor adventures.

September Weather in Mabaruma: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mabaruma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mabaruma, September typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (92°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Mabaruma generated using information from the Copernicus Climate Change Service.

September Precipitation in Mabaruma

In Mabaruma in September, the total precipitation amount measures 176 mm (6.9 in) over the course of 25 days.

September Precipitation Trends in Mabaruma

The chart displays monthly precipitation patterns in Mabaruma, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Mabaruma, September typically receives around 176 mm (6.9 inches) of precipitation spread over approximately 25 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Mabaruma

In Mabaruma in September humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

September Average Humidity in Mabaruma

This chart illustrates the average monthly humidity levels in Mabaruma, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Mabaruma is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mabaruma

In Mabaruma in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Mabaruma, you can check here.

Maximum UV Index Levels in Mabaruma for September

The chart shows the monthly maximum UV Index (UVI) for Mabaruma in September, 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 September, the maximum UV index in Mabaruma typically reaches 14, which falls under the extreme exposure category.

Data source: Mabaruma September 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 September Weather in Mabaruma Compares to Other Months

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

This table compares monthly weather conditions in Mabaruma, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	115 mm (4.5 inches)	80%	extreme
February Weather	25°C (78°F)	68 mm (2.7 inches)	79%	extreme
March Weather	26°C (79°F)	85 mm (3.4 inches)	79%	extreme
April Weather	26°C (80°F)	71 mm (2.8 inches)	79%	extreme
May Weather	27°C (80°F)	183 mm (7.2 inches)	80%	extreme
June Weather	26°C (79°F)	310 mm (12.2 inches)	84%	extreme
July Weather	26°C (80°F)	255 mm (10.1 inches)	83%	extreme
August Weather	27°C (81°F)	228 mm (9.0 inches)	82%	extreme
September Weather	27°C (81°F)	176 mm (6.9 inches)	84%	extreme
October Weather	27°C (81°F)	194 mm (7.6 inches)	86%	extreme
November Weather	26°C (80°F)	222 mm (8.8 inches)	86%	extreme
December Weather	26°C (79°F)	235 mm (9.3 inches)	84%	extreme