May Weather in Douglas, Belize

Last updated: August 22, 2025

In May, the average temperature in Douglas, Belize is a warm 29°C (84°F), with daily values ranging from a minimum of 20°C (69°F) to a scorching maximum of 36°C (98°F). Expect 78 mm (3.1 in) of precipitation spread over 19 days, contributing to an average humidity level of 63%.

May Temperature in Douglas

In May in Douglas, the average temperature is 29°C (84°F). Maximums can reach 36°C (98°F) and minimums can be as low as 20°C (69°F). It's an ideal time to visit for those who enjoy warm weather and outdoor activities.

May Weather in Douglas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Douglas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Douglas, May typically has an average temperature of 29°C (84°F), with highs reaching up to 36°C (98°F) and lows dropping to around 20°C (69°F).

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

May Precipitation in Douglas

In Douglas in May, the precipitation amount is 78 mm (3.1 in), occurring over the course of 19 days.

May Precipitation Trends in Douglas

The chart displays monthly precipitation patterns in Douglas, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Douglas, May typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 19 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Douglas

In Douglas in May humidity is 63%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making travel a bit sticky but still manageable; the air is heavy and richly scented, immersing you in the vibrant atmosphere of the surroundings.

May Average Humidity in Douglas

This chart illustrates the average monthly humidity levels in Douglas, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Douglas is approximately 63%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Douglas

In Douglas in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Douglas.

Maximum UV Index Levels in Douglas for May

The chart shows the monthly maximum UV Index (UVI) for Douglas in May, 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 May, the maximum UV index in Douglas typically reaches 13, which falls under the extreme exposure category.

Data source: Douglas May 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 May Weather in Douglas Compares to Other Months

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

This table compares monthly weather conditions in Douglas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	55 mm (2.2 inches)	85%	very high
February Weather	26°C (78°F)	29 mm (1.2 inches)	80%	extreme
March Weather	27°C (80°F)	27 mm (1.1 inches)	69%	extreme
April Weather	28°C (83°F)	35 mm (1.4 inches)	64%	extreme
May Weather	29°C (84°F)	78 mm (3.1 inches)	63%	extreme
June Weather	28°C (83°F)	239 mm (9.4 inches)	62%	extreme
July Weather	28°C (83°F)	115 mm (4.5 inches)	65%	extreme
August Weather	28°C (84°F)	150 mm (5.9 inches)	78%	extreme
September Weather	28°C (83°F)	183 mm (7.2 inches)	85%	extreme
October Weather	27°C (81°F)	226 mm (8.9 inches)	87%	extreme
November Weather	25°C (78°F)	102 mm (4.0 inches)	88%	very high
December Weather	24°C (76°F)	53 mm (2.1 inches)	88%	very high