May Weather in Clearwater, United States

Last updated: February 24, 2025

May in Clearwater, United States, showcases a delightful blend of warmth and vibrant summer weather. With maximum temperatures reaching 30°C (86°F) and an average of 25°C (77°F), the days are ideal for outdoor activities. However, the minimum temperature dips to a balmy 18°C (64°F) during the nights, providing comfortable evenings. While residents and visitors bask in the sun, they should be prepared for a bit of rain, as precipitation amounts to 103 mm (4.0 in) over the month, spread across 9 days. The air carries a humidity level of 76%, adding to the tropical atmosphere that defines Clearwater in May. Enjoy the sunny days, but pack an umbrella just in case!

May Temperature in Clearwater

In May, Clearwater, United States, basks in the warmth of early summer, with temperatures reflecting a delightful transition. The minimum temperature settles comfortably at 18°C (64°F), while the average rises to a pleasant 25°C (77°F), peaking at a maximum of 30°C (86°F). This marked warmth contrasts sharply with the cooler months of January through April, where temperatures gradually climbed from a chilly 2°C (36°F) in January to a mild 12°C (54°F) in April. The steady increase in temperatures leading up to May hints at the sweltering summer ahead, while the balmy May days invite outdoor activities and encourage a vibrant local atmosphere. With the arrival of May, Clearwater truly emerges as a sun-kissed destination, perfect for enjoying the burgeoning warmth.

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

The chart illustrates May temperature patterns in Clearwater, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec616568727781828281787065
Data source: Temperature data for Clearwater 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 Clearwater

In May, Clearwater experiences a notable surge in precipitation, averaging 103 mm (4.0 in) across 9 days of rain. This marks a significant jump from the preceding months, particularly following April's 66 mm (2.6 in) over just 7 days. As spring transitions into early summer, May sets the stage for wetter conditions, paving the way for even heavier rainfall in the following months, particularly June and July, which see precipitous increases. This trend highlights Clearwater's transformation into a lush landscape as the region prepares for the peak of the wet season, making May a pivotal month in its annual rainfall calendar.

May Precipitation Trends in Clearwater

The chart displays monthly precipitation patterns in Clearwater, 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.
JanFebMarAprMayJunJulAugSepOctNovDec43572066103159210221135714771
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Clearwater

As the calendar turns to May in Clearwater, United States, the humidity begins to show a gradual decline, settling at 76%. This marks a slight decrease from April's 78%, indicating a shift toward warmer, drier conditions. The trend throughout the spring months portrays a consistent drop in humidity levels, which further continues into June, where it reaches 75%. Overall, this pattern highlights a transition from the more humid winter months, where levels hover around the low eighties, creating a more comfortable atmosphere just in time for the summer season. Such decreasing humidity not only enhances outdoor experiences but also indicates the approach of pleasantly warm days ahead.

May Average Humidity in Clearwater

This chart illustrates the average monthly humidity levels in Clearwater, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%79%78%76%75%74%75%78%80%82%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Clearwater

As May rolls in, Clearwater experiences an extreme UV Index of 11, identical to the previous month, indicating that sun exposure can lead to skin damage in just 10 minutes. Following the trend from April, the UV levels remain high, encouraging residents and visitors to take extra precautions against sunburn. With this intensity carrying over into June and July, it's clear that the spring to summer transition in Clearwater brings heightened UV risks. Remember, protecting your skin is crucial during these months, so be sure to stay informed about the Clearwater UV Index and enjoy the sunshine safely!

Maximum UV Index Levels in Clearwater for May

The chart shows the monthly maximum UV Index (UVI) for Clearwater 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.
JanFebMarAprMayJunJulAugSepOctNovDec689111112121111975
Data source: Clearwater 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.

May Sunshine in Clearwater

In Clearwater, United States, May shines particularly bright, boasting 337 hours of sunshine, making it one of the sunniest months of the year. This trend reflects a steady increase in sunshine hours from the early months, where January starts with only 219 hours, gradually building up through spring. Both March and April see significant gains, reaching 318 and 320 hours, respectively, leading to May's impressive total. Following May, the sunny days continue but begin to taper, with June offering 306 hours and July a bit more at 321 hours. Overall, Clearwater's springtime exhibits a delightful ascent in sunlight, inviting residents and visitors alike to bask in the warm, vibrant days before summer's peak.

Monthly Sunshine Duration in Clearwater: May Highlighted

The May sunshine duration represents the total number of hours Clearwater experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec219h263h318h320h337h306h321h318h312h302h280h267h
Data source: Clearwater May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Clearwater During May

As May arrives in Clearwater, the likelihood of sunny weather remains quite promising, with a 58% chance of sun—a slight dip from April's 60% but still favorable compared to the summer months. The transition from winter to spring showcases increasing sunshine, as seen with January's modest 37% and February's 49%. March and April each mark a steady rise, hinting at the arrival of more temperate conditions. Looking ahead, the chances of sunny days plummet during the sweltering summer months of June and July, when they drop to 18% and 22%, respectively. Therefore, May stands out as an ideal time to enjoy the outdoors before the intense heat takes over, highlighting its significance in the annual weather cycle in Clearwater.

Percentage of Sunny Days in May in Clearwater

The chart illustrates the percentage of sunny days in Clearwater throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Clearwater experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%49%53%60%58%18%22%17%32%51%55%56%
Data source: Clearwater May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Clearwater in May

In Clearwater, the month of May marks a delightful transition into longer days, boasting 13 hours of daylight. This increase from 12 hours in April signals the onset of summer, as the region enjoys the peak of its daylight hours. Following May, the daylight remains consistent at 13 hours through June, July, and August, creating a splendid opportunity for outdoor activities and sun-soaked adventures. As the sun begins to set earlier with the approach of autumn, September sees a slight decrease back to 12 hours of daylight. This trend of gradually shortening days continues into the fall and winter months, with 10 hours of daylight returning by January. Overall, May serves as a pivotal month that highlights Clearwater's transition from spring to the bright, lively days of summer.

Average Daylight Hours in Clearwater for May

The chart illustrates the variation in daylight duration in Clearwater throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 35m11h 12m12h12h 50m13h 32m13h 52m13h 41m13h 4m12h 16m11h 27m10h 44m10h 23m
Data source: Clearwater daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Clearwater

In May, Clearwater experiences a gentle breeze with an average wind speed of 5.1 m/s (11 mph), maintaining a consistency seen in the preceding months. As spring unfolds, this slight uptick reflects a transition into warmer weather, although not a significant departure from the winds of April and the upcoming June, where speeds slightly decline. Over the year, the wind tends to be stronger in the early months—January through April mark the higher averages—before giving way to softer breezes in the summer months. This trend indicates Clearwater's climate swings gracefully from the invigorating winds of early spring into the calmer, relaxed atmosphere of the hotter season.

Average May Wind Speed in Clearwater

The chart displays monthly wind speed patterns in Clearwater, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.95.45.05.05.1 m/s4.23.94.23.54.75.13.7
Data source: Clearwater May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Clearwater Compares to Other Months

The weather in Clearwater changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Clearwater and find detailed weather information for every month.

May and January present contrasting weather patterns. In May, temperatures range from a mild 18°C (64°F) at night to a warm 30°C (86°F) during the day, with an average of 25°C (77°F). Despite the pleasant warmth, May sees about 103 mm (4.0 in) of rain, with precipitation occurring on 9 days, contributing to a humidity level of 76%. In contrast, January features much cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 24°C (75°F), yielding an average of 16°C (61°F). Rain is less frequent in January, with only 43 mm (1.7 in) of precipitation over 4 days and a slightly higher humidity of 82%. For more details, check out Clearwater weather in January.

In May, temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), with an average of 25°C (77°F), making it noticeably warmer than February, which has a minimum of 8°C (47°F) and a maximum of 25°C (78°F) with an average temperature of 18°C (65°F). Additionally, May experiences higher precipitation levels at 103 mm (4.0 in) over about 9 days, compared to February's 57 mm (2.2 in) spread over just 5 days. Humidity is slightly lower in May at 76%, compared to 82% in February, providing a distinct feel to the weather during these months. For more details on February weather, check out Clearwater weather in February.

May generally experiences warmer weather compared to March, with average temperatures rising from 20°C (68°F) in March to 25°C (77°F) in May. The maximum temperature in May can reach up to 30°C (86°F), while March peaks at 26°C (79°F). In terms of precipitation, May sees significantly more rainfall, averaging 103 mm (4.0 in) over 9 days, compared to just 20 mm (0.8 in) across 3 days in March. Humidity levels are relatively similar, with March at 79% and May slightly lower at 76%. For a more detailed look at March weather in Clearwater, you can visit Clearwater weather in March.

In comparing the weather conditions of April and May, it's evident that May tends to be warmer and wetter. The minimum temperature in May averages at 18°C (64°F), slightly higher than April’s minimum of 12°C (54°F), while the average temperature rises to 25°C (77°F) in May compared to April’s 22°C (73°F). May also sees higher maximum temperatures, reaching up to 30°C (86°F), compared to April's peak of 28°C (83°F). Precipitation increases in May, totaling 103 mm (4.0 in) over 9 days, compared to 66 mm (2.6 in) over 7 days in April. Despite the warmer and wetter conditions in May, the humidity remains relatively similar, with levels at 76% in May and 78% in April. For more details on the weather in April, you can check Clearwater weather in April.

May and June exhibit distinct weather patterns, with June generally being warmer and wetter than May. In May, temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), with an average of 25°C (77°F) and a relatively high humidity of 76%. In contrast, June sees a minimum temperature of 23°C (74°F) and a maximum of 32°C (89°F), averaging 27°C (81°F). Additionally, June experiences increased precipitation, totaling 159 mm (6.3 in) over 19 days, compared to May’s 103 mm (4.0 in) across 9 days. This makes June not only warmer but also a wetter month. For more details, visit Clearwater weather in June.

In May, the weather tends to be pleasantly warm, with minimum temperatures around 18°C (64°F) and an average high reaching 30°C (86°F). The month experiences a moderate amount of rainfall, totaling 103 mm (4.0 in) over approximately 9 days, coupled with a relatively high humidity of 76%.

In contrast, July heats up further, with minimum temperatures rising to 24°C (76°F) and an average temperature of 28°C (82°F). However, July is also characterized by increased precipitation, accumulating 210 mm (8.3 in) across 25 rainy days, while humidity remains slightly lower at 74%. This makes July feel more oppressive due to the heat and frequent showers. For a detailed look at what to expect in July, you can explore Clearwater weather in July.

In May, the weather is generally mild with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), and an average temperature of 25°C (77°F). However, this month sees approximately 103 mm (4.0 in) of precipitation over about 9 days, coupled with a relatively high humidity level of 76%. In contrast, August experiences warmer temperatures, with a minimum of 25°C (77°F), an average of 28°C (83°F), and a maximum of 32°C (90°F). This month also brings significantly more rainfall, totaling around 221 mm (8.7 in) over 25 days, though the humidity remains slightly lower at 74%. For more detailed climate insights, you can check out Clearwater weather in August.

May and September display distinct weather characteristics, each offering a unique climate experience. In May, temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), with an average of 25°C (77°F). The month sees around 103 mm (4.0 in) of precipitation over about 9 days, contributing to a humidity level of 76%. In contrast, September tends to be warmer, with minimum temperatures reaching 23°C (74°F) and maximums of 32°C (89°F), averaging 27°C (82°F). This month experiences more rainfall, at 135 mm (5.3 in) spread over 18 days, and slightly higher humidity at 78%. For more detailed information on September weather, check out Clearwater weather in September.

May and October both offer warm temperatures, but there are notable differences in their weather patterns. In May, the average temperature hovers around 25°C (77°F), peaking at 30°C (86°F), while October features a slightly lower minimum temperature of 15°C (59°F) and an average of 26°C (78°F). Precipitation is more abundant in May, with 103 mm (4.0 in) over 9 days, compared to October's 71 mm (2.8 in) spread over 10 days. Interesting to note is that October has a slightly higher humidity level at 79%, compared to May's 76%. For more detailed insights on October weather, you can check Clearwater weather in October.

May and November present contrasting weather patterns, with May showcasing warmer temperatures. In May, the average temperature is around 25°C (77°F), peaking at 30°C (86°F), while November offers a cooler average of 21°C (70°F) and a maximum of 28°C (82°F). Rainfall is more prevalent in May, with 103 mm (4.0 in) over 9 days, compared to November's lighter precipitation of 46 mm (1.8 in) across 6 days. Both months experience high humidity, but November's humidity at 82% is slightly higher than May’s 76%. For more specific details about November weather, visit Clearwater weather in November.

In May, the weather is generally warm, with average temperatures ranging from 18°C (64°F) at night to a high of 30°C (86°F) during the day. This month sees a considerable amount of rain, averaging 103 mm (4.0 in) over about 9 days, and humidity levels are typically around 76%. In contrast, December experiences cooler temperatures, with a minimum of 7°C (44°F) and an average of 18°C (65°F), peaking at 24°C (76°F). While December is less rainy, with precipitation totaling 70 mm (2.8 in) over 6 days, it has a slightly higher humidity of 84%. For more insights on the weather during this month, you can check out Clearwater weather in December.

Compare Clearwater's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Clearwater

In May, Clearwater experiences a delightful transition into warmer weather, with temperatures typically reaching pleasant highs, making it a standout month compared to the cooler spring months. While occasional rain showers bring a refreshing contrast, the overall humid conditions add a touch of tropical warmth to the atmosphere. This mix of warmth and moisture heralds the onset of summer, inviting both locals and visitors to embrace outdoor activities and the vibrant natural beauty of the area. For a deeper dive into Clearwater's climate patterns throughout the year, be sure to check out Clearwater Climate.