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May Weather in Anna Regina, Guyana

Last updated: August 23, 2025

In Anna Regina, Guyana, the average temperature in May hovers around 27°C (80°F), with minimums dipping to 24°C (76°F) and maximums reaching 30°C (87°F). Expect considerable rainfall, with precipitation totaling 269 mm (10.6 in) spread over 29 days. The climate is characterized by an average humidity of 70%, making it a pleasantly warm yet moist experience.

May Temperature in Anna Regina

In May in Anna Regina, the average temperature is 27°C (80°F), with a maximum that can reach 30°C (87°F) and a minimum that can drop as low as 24°C (76°F). This pleasant temperature range makes it an ideal time for travelers to enjoy outdoor activities and explore the area's attractions.

May Weather in Anna Regina: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Anna Regina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Anna Regina, May typically has an average temperature of 27°C (80°F), with highs reaching up to 30°C (87°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec797979808080808182828179
Data source: Temperature data for Anna Regina 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.

May Precipitation in Anna Regina

In Anna Regina in May, the total precipitation amount is 269 mm (10.6 in) spread over 29 days.

May Precipitation Trends in Anna Regina

The chart displays monthly precipitation patterns in Anna Regina, 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 Anna Regina, May typically receives around 269 mm (10.6 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec1378712011126937525014694119206275
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Anna Regina

In Anna Regina in May humidity is 70%. With an average temperature of 27°C (80°F), this humidity feels like you're enveloped in a warm, heavy blanket, making traveling feel a bit more challenging. The air tends to weigh you down, and you may find yourself needing to take frequent breaks to stay refreshed.

May Average Humidity in Anna Regina

This chart illustrates the average monthly humidity levels in Anna Regina, 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 Anna Regina is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%71%71%70%70%85%85%81%76%76%79%77%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Anna Regina

In Anna Regina in May, 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 Anna Regina, you can check here.

Maximum UV Index Levels in Anna Regina for May

The chart shows the monthly maximum UV Index (UVI) for Anna Regina 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 Anna Regina typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131415151413131313131211
Data source: Anna Regina 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 Anna Regina Compares to Other Months

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

This table compares monthly weather conditions in Anna Regina, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)137 mm (5.4 inches)74%extreme
February Weather26°C (79°F)87 mm (3.4 inches)71%extreme
March Weather26°C (80°F)120 mm (4.7 inches)71%extreme
April Weather27°C (80°F)111 mm (4.4 inches)70%extreme
May Weather27°C (80°F)269 mm (10.6 inches)70%extreme
June Weather26°C (80°F)375 mm (14.8 inches)85%extreme
July Weather27°C (80°F)250 mm (9.8 inches)85%extreme
August Weather27°C (82°F)146 mm (5.7 inches)81%extreme
September Weather28°C (83°F)94 mm (3.7 inches)76%extreme
October Weather28°C (82°F)119 mm (4.7 inches)75%extreme
November Weather27°C (81°F)206 mm (8.1 inches)79%extreme
December Weather26°C (79°F)275 mm (10.8 inches)77%extreme

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