Last updated: August 28, 2025
In May, Canelones, Uruguay experiences a mix of mild temperatures and notable humidity, with an average temperature of 14°C (58°F), peaking at a comfortable 27°C (81°F). The weather shifts frequently, featuring average nightly lows dipping to 3°C (37°F), inviting a cozy atmosphere. This month brings about 112 mm (4.4 in) of rainfall over approximately 7 days, contributing to the lush landscapes characteristic of the region. With an 82% humidity level, May showcases the transition into winter, perfect for those who appreciate a cooler, yet vibrant climate.
In Canelones, Uruguay, temperatures in May mark a noticeable shift towards cooler weather, characterized by minimums dropping to 3°C (37°F) and averaging 14°C (58°F). The maximum temperature can still reach a pleasant 27°C (81°F), offering a mild contrast to the preceding warmer months. This transitional period hints at the colder grip of winter, with temperatures continuously declining from the more balmy autumn averages noted in April. As the days grow shorter and cooler, May serves as a reminder of the approaching winter, showcasing a blend of invigorating days and chilly nights perfect for cozy gatherings.
May marks a significant peak in precipitation for Canelones, Uruguay, with an impressive 112 mm (4.4 in) of rainfall over just 7 days. This increase from April's 76 mm (3.0 in) illustrates a shift towards the wetter months of the year, as May transitions into the frostier winter. Notably, while May's rainfall noticeably surpasses earlier months, it is part of a broader upward trend seen in precipitation from January to May, reflecting a gradual accumulation that climaxes entering winter. The frequency of rainy days remains consistent with neighboring months, suggesting that even as the region prepares for lower temperatures, it also braces for sustained moisture, making for a vibrant and dynamic early winter landscape.
As we transition into May, Canelones, Uruguay experiences a notable rise in humidity, reaching 82%, the highest level of the year. This increase continues the upward trend that begins in March and peaks in April, indicating a pattern of growing moisture that signals the approach of winter. By June, humidity slightly dips to 80%, suggesting a stabilization period before the drier months ahead. This pattern reveals how May serves as a pivotal month, bridging the wetter conditions of late autumn with the cooler, more temperate climate of winter, thus making it crucial for local agriculture and daily life in Canelones.
In Canelones, Uruguay, May brings a moderate UV Index of 5, signaling a welcome shift from the extreme levels seen earlier in the year. This month marks a notable decrease from the high January UV Index of 14, where exposure was deemed extreme with a mere 10 minutes burn time. In contrast, May allows for a more relaxed 30 minutes of sun exposure before burning becomes a concern. As the season transitions, the UV Index remains lower through June and July, consistently hovering around 4, providing a comfortable buffer for outdoor enthusiasts. This trend emphasizes the importance of adapting sun protection measures as the intensity of UV radiation fluctuates throughout the year. For more detailed insights, check the Canelones UV Index.
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As the southern hemisphere welcomes May in Canelones, Uruguay, the days grow shorter, with the month receiving 231 hours of sunshine. This marks a slight decline from April's 258 hours, but May still shines brighter than the cooler months that follow, such as June and July, which register only 205 and 207 hours, respectively. Interestingly, sunshine levels begin to surge again as spring approaches, with the promise of increased daylight in the later months, peaking at 380 hours in December. While May may see a dip, it's a beautiful transition that hints at brighter days to come, showcasing the unique rhythms of Canelones' climate throughout the year.
In May, Canelones, Uruguay experiences a moderate 51% chance of sunny weather, marking a slight dip from the more favorable conditions seen in April's 64%. This trend towards less sunshine continues into June, which forecasts only 41% sunlight. However, this is part of a broader seasonal pattern where summer months, such as January and February, showcase higher sun probabilities, peaking at 62% and 53% respectively. Following the transition into autumn and winter, the likelihood of sunny days generally decreases, but there's a noticeable resurgence in sunshine during spring months, indicating that while May may not be the sunniest month, it still holds promise within the shifting climate of Canelones.
In Canelones, Uruguay, the rhythm of daylight shifts throughout the year, presenting a clear seasonal pattern. January and December bask in almost 14 hours of sunlight, marking the peak of summer. As the year progresses into February and November, the daylight starts to wane slightly, settling at 13 hours. The transition to autumn in March and April brings shorter days, dropping to 12 and 11 hours of daylight, respectively. May sees a further decrease to 10 hours, signaling the approach of winter. This trend continues into June, where daylight reaches its minimum at 9 hours. Interestingly, daylight begins to recover in July and August, returning to 10 hours before gradually increasing again in September and October. By November, Canelones welcomes the longer days of summer once more, completing the cyclical dance of light and darkness.
In Canelones, Uruguay, the month of May offers a gentle breath of wind, matching January's average with a speed of 3.7 m/s (8 mph). This consistent wind pattern hints at a transitional phase as the region shifts from the warmth of summer into the cooler embrace of winter. As the season progresses, wind speeds gradually rise, peaking in July at 4.1 m/s (9 mph), showcasing the dynamic shifts in climate. Interestingly, May stands out not just for its mild breezes but also for its reflection of the overall trend towards increasing wind speeds leading into the winter months. With wind patterns fluctuating, Canelones creates a picturesque backdrop where the soft winds whisper tales of change and renewal.
Weather in Canelones varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Canelones, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in May is characterized by moderate temperatures, ranging from a chilly minimum of 3°C (37°F) to a pleasant maximum of 27°C (81°F), with an average of 14°C (58°F). This month experiences higher rainfall, totaling 112 mm (4.4 in) over approximately 7 days, and a humidity level of 82%, creating a damp atmosphere. In contrast, January's weather features much warmer temperatures, with a minimum of 10°C (51°F) and a maximum soaring to 41°C (106°F), resulting in an average temperature of 24°C (75°F). The precipitation is lower at 69 mm (2.7 in) over about 6 days, and the humidity levels are more comfortable at 63%. This comparison highlights how May presents cooler, wetter conditions, while January is much hotter and drier. For more detailed information, visit Canelones weather in January.
When comparing the weather in May and February, notable differences emerge. February tends to be warmer, with average temperatures around 23°C (73°F) and highs reaching up to 36°C (97°F), while May sees milder conditions, with average temperatures of 14°C (58°F) and a maximum of 27°C (81°F). Furthermore, February experiences less precipitation, with 90 mm (3.5 in) over 9 days, compared to May's 112 mm (4.4 in) across 7 days. Humidity levels are also lower in February at 69%, compared to the higher 82% in May. For more detailed insights, you can visit Canelones weather in February.
In comparing the weather of May and March, we see distinct differences in temperatures and precipitation patterns. March tends to have higher temperatures, with averages peaking at 21°C (70°F) and reaching a maximum of 34°C (93°F), while May's averages are cooler, ranging from a min of 3°C (37°F) to a max of 27°C (81°F). Additionally, March experiences slightly less precipitation at 80 mm (3.2 in) over 9 days compared to May's 112 mm (4.4 in) over 7 days, although May exhibits higher humidity levels at 82% compared to March's 73%. For a more detailed look at March weather in Canelones, you can visit Canelones weather in March.
When comparing the weather in May to April, significant differences can be observed. While April experiences a warmer average temperature of 18°C (65°F) with maximum highs reaching 34°C (93°F), May sees a cooler range with average temperatures around 14°C (58°F) and maximums of 27°C (81°F). Additionally, April has lower precipitation at 76 mm (3.0 in) over the same number of days (7), whereas May rainfall increases to 112 mm (4.4 in). Humidity levels are somewhat similar, with April at 79% and May slightly higher at 82%. For more detailed insights, you can check Canelones weather in April.
In comparing the weather of May and June, we see a slight drop in average temperatures, with May featuring an average of 14°C (58°F) and June showing a lower average of 12°C (54°F). While May experiences a minimum temperature of 3°C (37°F) and a maximum of 27°C (81°F), June has a cooler minimum of 0°C (32°F) and a maximum of 26°C (80°F). Precipitation levels are also notably different; May receives 112 mm (4.4 in) of rain over 7 days, whereas June has 95 mm (3.8 in) spread across 8 days. Humidity remains relatively similar, with May at 82% and June at 80%. For more detailed insights, you can explore Canelones weather in June.
May and July exhibit distinct differences in weather patterns. In May, temperatures range from a chilly 3°C (37°F) to a warm 27°C (81°F), with an average of 14°C (58°F). The month sees significant precipitation, totaling 112 mm (4.4 in) over 7 days, and a high humidity level of 82%. In contrast, July experiences slightly cooler temperatures, with a range from -1°C (30°F) to a maximum of 26°C (79°F) and an average of 11°C (52°F). While rainfall in July is somewhat less at 98 mm (3.9 in) and over 9 days, the humidity drops to 72%. For a detailed look at the weather specifics, check out Canelones weather in July.
May and August present distinct weather patterns, showcasing the transition from late spring to winter. In May, temperatures range from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), with an average of 14°C (58°F). The month tends to be wetter, experiencing 112 mm (4.4 in) of precipitation over about 7 days, accompanied by relatively high humidity at 82%. In contrast, August sees cooler temperatures, with a minimum of -1°C (30°F) and an average of 12°C (54°F), reaching a maximum of 26°C (80°F). Precipitation is lower at 87 mm (3.4 in), also distributed over 7 days, and humidity drops to 72%. For a more detailed look at August weather, you can visit Canelones weather in August.
May and September both feature similar average temperatures, hovering around 14°C (58°F), but their minimum and maximum temperatures reveal distinct characteristics. In May, lows can drop to 3°C (37°F) while highs reach up to 27°C (81°F); in contrast, September starts slightly cooler with a minimum of 2°C (36°F) and peaks at 30°C (85°F). Precipitation levels also differ, with May experiencing more rainfall at 112 mm (4.4 inches) compared to September's 82 mm (3.2 inches), although both months see rain on approximately 7 days. Additionally, September enjoys slightly lower humidity at 76% compared to May's higher humidity level of 82%. For more specific information on the weather in September, you can check Canelones weather in September.
In May, temperatures typically range from a chilly 3°C (37°F) at night to a comfortable 27°C (81°F) during the day, averaging around 14°C (58°F). The month sees substantial precipitation, with about 112 mm (4.4 in) over seven days, contributing to a high humidity level of 82%. In contrast, October brings slightly warmer temperatures, with a minimum of 3°C (38°F) and a maximum reaching up to 34°C (93°F), averaging 16°C (62°F). However, October's 90 mm (3.5 in) of rainfall occurs over a longer span of ten days, resulting in a lower humidity of 71%. For more detailed insights on October weather, you can visit Canelones weather in October.
May and November present distinct weather characteristics. In May, temperatures range from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), with an average of 14°C (58°F). The month is relatively wet, receiving 112 mm (4.4 in) of precipitation over 7 days, along with higher humidity at 82%. In contrast, November experiences milder temperatures with a minimum of 5°C (42°F) and a maximum of 35°C (96°F), averaging 20°C (67°F). November is drier, with only 67 mm (2.7 in) of precipitation over the same number of days, and lower humidity at 68%. For a detailed look at the weather in this month, check out Canelones weather in November.
May and December present contrasting weather conditions. In May, temperatures range from a cool minimum of 3°C (37°F) to a comfortable average of 14°C (58°F), with maximums reaching up to 27°C (81°F). The month experiences a higher precipitation rate of 112 mm (4.4 in) over 7 days and carries a humidity level of 82%.
In comparison, December brings warmer temperatures, with a minimum of 8°C (47°F) and an average of 22°C (72°F), peaking at a high of 36°C (98°F). Precipitation during this month is significantly lower at 65 mm (2.6 in), while the humidity is more moderate at 65%. For more details, you can check Canelones weather in December.
As May unfolds in Canelones, it brings a noticeable shift in weather compared to the preceding months. The temperatures cool down considerably, with afternoons feeling mild and evenings requiring a light jacket. This month also introduces a touch more humidity, creating a cozy atmosphere, while rainfall increases slightly, leading to a few more wet days than we typically see in April. For those looking to explore the diverse weather patterns, check out the full details at Canelones Climate.