Last updated: August 21, 2025
In May, Georgetown, Guyana, experiences a tropical climate characterized by warm temperatures and high humidity. With a maximum reaching 30°C (87°F) and an average of 26°C (80°F), conditions are typically warm and inviting. However, the month also brings significant rainfall, with accumulated precipitation totaling 309 mm (12.2 in) over 29 days, contributing to the lush greenery that the region is known for. Humidity levels hover around 70%, further enhancing the tropical feel of this vibrant city. May is a month of contrast, where warmth meets the soothing rhythms of the rain.
In May, Georgetown, Guyana, welcomes a slight warmth with nighttime temperatures nudging up to a minimum of 24°C (75°F). The daily average maintains a comfortable 26°C (80°F), while daytime highs reach 30°C (87°F), making this month a pleasant precursor to the hotter months ahead. As temperatures inch upward, visitors can expect warm, tropical conditions that encourage outdoor exploration. This trend of consistent warmth is evident throughout the year, as Georgetown's climate alternates between mild and warm, creating a tropical paradise that thrives on its steady temperatures and vibrant atmosphere. Overall, May serves as a delightful midpoint in Georgetown's warm climate, striking a balance between comfort and the intensity of the approaching summer months.
May marks a significant transition in Georgetown, Guyana, as the region experiences a dramatic surge in precipitation. With an impressive 309 mm (12.2 in) of rainfall falling over 29 days, May stands out as the wettest month of the year, leading directly into the even rainier June. This dramatic uptick from the preceding months, such as April's 154 mm (6.1 in), highlights a clear trend toward more substantial rainfall during this period. As the rainy season intensifies, the lush landscapes thrive, while residents brace for daily showers that characterize Georgetown’s vibrant and dynamic climate.
In May, Georgetown, Guyana experiences a steady humidity level of 70%, mirroring the slight declines seen in the preceding months. This trend towards lower humidity from January to April indicates a gradual transition before the humidity spikes in the following months. Notably, June and July see a significant increase to 85%, creating a distinctly humid atmosphere. Overall, May acts as a pivotal bridge in Georgetown's climate, where the air retains a comfortable dampness before the region shifts into its wetter seasons, preparing residents for the lush vibrancy of the post-rainy period.
In May, Georgetown experiences a UV Index of 14, placing it firmly in the extreme exposure category, just slightly below the peak of 15 seen in earlier months. This trend of high UV levels continues from March through May, indicating that residents and visitors should remain vigilant about sun safety during this period, as the burn time remains a swift 10 minutes. Following May, the UV Index starts to gradually decrease, reaching 13 in June. With such high UV levels persisting, it’s vital to take precautions, such as wearing sunscreen and protective clothing. For more information on year-round UV index trends, check out Georgetown UV Index.
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In Georgetown, Guyana, the radiant embrace of sunshine in May offers a delightful experience, boasting 296 hours of sunlight. This is a slight dip from the peak bask of 331 hours found in March but still firmly nestled within the region's sun-rich months. As the year progresses, sunshine hours fluctuate, with April's 312 hours closely preceding May, while the summer months of July and August bring a return to abundance with 312 and 329 hours respectively. The trend showcases consistently high sunlight from late winter through early autumn, making Georgetown an appealing destination for sunseekers. Each month paints a vibrant picture, hinting at the region's tropical charm and the promise of warmth and brightness on the horizon.
May in Georgetown, Guyana, sees a 21% chance of sunny weather, a slight dip following April's 18%. This trend signals a gradual ascent towards the sunnier months later in the year, as the likelihood of sunshine begins to rise again with the onset of the drier season. In contrast to the preceding months, May's weather transitions towards the more stable patterns seen in August and September, which boast 37% and 53% chances of sunshine respectively. Therefore, while May may not offer the brightest days, it serves as a stepping stone to a sunnier Georgetown, where vibrant blue skies become increasingly common.
In Georgetown, Guyana, the rhythm of daylight reveals intriguing patterns throughout the year. January and February welcome the year with a consistent 11 hours of daylight, creating a gentle transition into the longer days of March and April, which stretch to 12 hours. This duration of 12 hours persists from May through August, providing ample sunlight for outdoor adventures and cultural festivities. As September rolls in, the daylight maintains this generous length before gradually retracting back to 11 hours in October, November, and December. This cyclical dance of daylight highlights Georgetown's tropical charm, where the changes are subtle yet significant, inviting locals and visitors alike to embrace the beauty of each season.
In May, Georgetown experiences a gentle breeze with an average wind speed of 3.7 m/s (8 mph), marking a slight decline from the previous months. This gradual decrease follows the early months of the year, which see more robust winds, peaking in February at 4.7 m/s (11 mph). As the year progresses, the winds continue to soften, reaching their lowest point during the summer months, particularly in August when speeds drop to 2.3 m/s (5 mph). Despite this trend towards calmer conditions, May still offers a refreshing atmosphere as conditions transition from the drier months to the upcoming wetter season.
Weather in Georgetown varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Georgetown, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparison, May and January exhibit similar temperature ranges, with average highs around 26°C (78°F) for both months. However, May is slightly warmer with maximum temperatures reaching up to 30°C (87°F), while January peaks at 29°C (85°F). A significant difference lies in precipitation: May experiences much heavier rainfall, with 309 mm (12.2 in) over 29 days, compared to January's 146 mm (5.8 in) across 22 days. Additionally, May has a humidity level of 70%, slightly lower than January's 74%, making for a difference in the overall comfort level during these months. For more details on January weather, visit Georgetown weather in January.
In comparing the weather between May and February, both months exhibit warm temperatures, but May tends to be slightly hotter, with averages around 26°C (80°F) and a maximum of 30°C (87°F), compared to February's averages of 26°C (78°F) and a peak of 29°C (85°F). However, May is significantly wetter, experiencing 309 mm (12.2 in) of precipitation over 29 days, whereas February sees only 101 mm (4.0 in) on 22 days. Humidity levels remain similar, with May at 70% and February slightly higher at 71%. For a detailed look at February weather, you can visit Georgetown weather in February.
When comparing the weather in March and May, we notice some similarities and distinct differences. Both months experience warm temperatures, with March having slightly cooler averages, ranging from a minimum of 23°C (74°F) to a maximum of 30°C (85°F), while May's range is from 24°C (75°F) to 30°C (87°F). Precipitation, however, varies considerably; March receives 134 mm (5.3 in) over 23 days, whereas May sees a significant increase with 309 mm (12.2 in) of rainfall spread over 29 days. Humidity levels are comparable, with March at 71% and May at 70%. For a detailed look at March conditions, check out Georgetown weather in March.
In comparing the weather between April and May, we find that both months have similar average temperatures, with May slightly warmer at a minimum of 24°C (75°F) and a maximum of 30°C (87°F), compared to April's minimum of 23°C (74°F) and maximum of 30°C (86°F). However, May experiences significantly more rainfall, totaling 309 mm (12.2 in) over 29 days, while April sees only 154 mm (6.1 in) across 22 days. Despite the increased precipitation in May, both months maintain a consistent humidity level of 70%. For more detailed insights into April's climate, you can check Georgetown weather in April.
May and June present a fairly similar temperature profile, with both months experiencing average temperatures around 26°C (79°F). However, May boasts slightly higher maximum temperatures at 30°C (87°F) compared to June's max of 30°C (86°F). In terms of precipitation, June sees a notable increase to 398 mm (15.7 in) over 29 days, contrasting with May's total of 309 mm (12.2 in) across the same number of days. Additionally, June's humidity levels rise to 85%, surpassing May's 70%, creating a more tropical and muggy atmosphere. For more detailed information on the June weather, you can explore Georgetown weather in June.
In comparing the weather of May and July, both months share similar temperature ranges, with lows around 24°C (75°F) and average highs around 26°C (80°F). However, July tends to be slightly warmer, peaking at a maximum of 31°C (88°F) compared to May's 30°C (87°F). Rainfall in May is notably higher, with 309 mm (12.2 in) over 29 days, whereas July experiences 284 mm (11.2 in) spread over 31 days. Additionally, humidity levels rise in July to 85%, compared to May's 70%, making the latter month feel slightly more comfortable. For more detailed information on July weather, you can check Georgetown weather in July.
In comparing the weather between May and August, both months experience warm temperatures, with May having average temperatures ranging from 24°C (75°F) to 30°C (87°F) and August slightly warmer, with averages from 24°C (75°F) to 31°C (89°F). Precipitation levels are notably higher in May, totaling 309 mm (12.2 in) over 29 days, compared to August's 177 mm (7.0 in) across 27 days. Additionally, humidity levels in August peak at 81%, slightly higher than May's 70%, making August feel more humid overall. For a detailed look at August weather specifics, check out Georgetown weather in August.
May and September exhibit quite distinct weather patterns despite having similar minimum temperatures. In May, the average temperature hovers around 26°C (80°F) with maximums reaching up to 30°C (87°F), accompanied by significant rainfall of 309 mm (12.2 in) spread over 29 days, yielding high humidity levels of 70%. In contrast, September shows slightly warmer average temperatures at 28°C (82°F) and maximums peaking at 32°C (90°F), along with much lower precipitation totals of 126 mm (4.9 in) over 23 days, resulting in a higher humidity of 76%. For more details on the weather in September, check out Georgetown weather in September.
In May, the weather tends to be quite warm and humid, with temperatures averaging around 26°C (80°F) and maximums reaching 30°C (87°F). However, it also experiences significant rainfall, totaling 309 mm (12.2 in) over 29 days, which contributes to the higher humidity levels of 70%. In contrast, October sees slightly higher average temperatures of 28°C (82°F) and maximums of 32°C (89°F), but it is markedly drier, with only 135 mm (5.3 in) of precipitation over 23 days. This results in a more pleasant humidity level of 75%. For detailed information on October weather, you can check out Georgetown weather in October.
In comparing the weather of May and November, both months showcase a warm tropical climate, but with some notable differences. In May, temperatures range from a minimum of 24°C (75°F) to a maximum of 30°C (87°F), accompanied by significant rainfall of 309 mm (12.2 in) spread over 29 days, resulting in a humidity level of 70%. Conversely, November sees slightly warmer temperatures, with a minimum of 24°C (76°F) and a maximum of 31°C (88°F), but with less precipitation—234 mm (9.2 in) over 27 days—leading to a higher humidity of 79%. For more detailed information on November weather specifics, visit Georgetown weather in November.
In comparing the weather conditions of May and December, we see that both months have similar temperature ranges, with averages around 26°C (79°F) and maximums peaking at 30°C (86-87°F). However, May experiences slightly higher precipitation levels at 309 mm (12.2 in) compared to December's 287 mm (11.3 in), despite both months having rain on about 29 days. Additionally, December tends to be a bit more humid, with an average humidity of 77% versus May's 70%. For more detailed insights into December weather, you can check out Georgetown weather in December.
As May unfolds in Georgetown, expect a blend of warmth and humidity that sets it apart from preceding months. With temperatures consistently hovering around the mid-20s °C and a notable rise in precipitation, May can feel wetter and muggier than earlier in the year. This month significantly features nearly daily rain—often leaving the landscape lush and vibrant. The humidity levels reach a remarkable 70%, adding to the tropical ambiance. For those planning a visit or seeking to understand Georgetown's climate dynamics, exploring more about the May weather nuances can enhance your experience: Georgetown Climate.