May Weather in Crystal River, United States

Last updated: February 24, 2025

May in Crystal River, United States, showcases a dynamic climate palette marked by warm temperatures and notable humidity. With maximum highs reaching 36°C (97°F) and an average of 25°C (78°F), the days are comfortably warm, though temperatures can drop to a refreshing 12°C (54°F) at night. Rainfall brings a lush vibrancy to the landscape, with 109 mm (4.3 in) of precipitation experienced over 9 days, contributing to the region's 75% humidity. This month balances sunshine and occasional showers, making it an ideal time to explore the stunning natural beauty of the area.

May Temperature in Crystal River

As spring transitions into summer, May in Crystal River, United States brings a notable rise in temperatures, with average highs reaching 36°C (97°F). The month starts off pleasantly, with minimum temperatures around 12°C (54°F), making it a comfortable time for outdoor activities. Days grow progressively warmer, showcasing a significant jump from April, which has an average of 22°C (72°F). This upward trend continues into June, where temperatures further escalate. With the sun shining brightly and humidity increasing, May sets the stage for the balmy weather that characterizes the summer months, inviting both locals and visitors to embrace the outdoors and enjoy the vibrant landscapes of Crystal River.

May Weather in Crystal River: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Crystal River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec586467727781818281776661
Data source: Temperature data for Crystal River 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 Crystal River

In May, Crystal River experiences a notable increase in precipitation, totaling 109 mm (4.3 in) over 9 days. This marks a significant rise compared to previous months, reflecting the transition into a wetter season. Following the lush April showers of 92 mm (3.6 in), May's rainfall paves the way for vibrant landscapes, as June’s deluge of 172 mm (6.8 in) looms on the horizon. The consistent precipitation pattern observed from January to May indicates the onset of the annual rainy season, setting the stage for even more frequent rainfall in the summer months, with July and August recording some of the highest totals.

May Precipitation Trends in Crystal River

The chart displays monthly precipitation patterns in Crystal River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec47602592109173217209149824786
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Crystal River

In Crystal River, May unveils a gradual decline in humidity, registering at 75%, which marks a notable drop from the higher levels observed earlier in the year. This shift reflects a continuous decrease since April's humidity of 77%, hinting at the approach of the drier summer months. As temperatures begin to rise, the ambiance becomes more comfortable, paving the way for outdoor activities. Interestingly, this trend in May aligns with a seasonal pattern where humidity levels reach their peak during the colder months before tapering off toward summer, showcasing Crystal River's dynamic climate as it transitions through the year.

May Average Humidity in Crystal River

This chart illustrates the average monthly humidity levels in Crystal River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%78%77%75%76%79%78%83%81%83%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Crystal River

In May, Crystal River experiences an extreme UV Index of 11, identical to the previous month, emphasizing the need for sun safety during this time. The burn time is a mere 10 minutes, reflecting the heightened risk of skin damage with just brief exposure. Following the upward trend from earlier months, which saw February and March reaching very high levels, May continues the pattern of increased UV intensity that becomes prevalent in the early summer months. As the sun's rays intensify, it's essential for residents and visitors to stay vigilant and protect their skin. For more detailed information, visit Crystal River UV Index.

Maximum UV Index Levels in Crystal River for May

The chart shows the monthly maximum UV Index (UVI) for Crystal River 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.
JanFebMarAprMayJunJulAugSepOctNovDec589111112111110975
Data source: Crystal River 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 Crystal River

In May, Crystal River basks in a glorious 332 hours of sunshine, making it one of the sunniest months of the year, just slightly trailing behind the peak of spring. As temperatures rise and flowers bloom, the days get longer and brighter — a perfect invitation to explore the natural beauty of the area. The sunshine trend continues to climb from January’s modest 212 hours to a peak in May, showcasing the region's transition into the vibrant summer months. Following May, although the sunshine hours remain plentiful, a gentle decline begins, with June at 291 hours and July at 314 hours. This delightful pattern highlights the charm of Crystal River, where each day of May offers ample opportunity to enjoy the great outdoors under the warm sun.

Monthly Sunshine Duration in Crystal River: May Highlighted

The May sunshine duration represents the total number of hours Crystal River 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.
JanFebMarAprMayJunJulAugSepOctNovDec212h242h305h308h332h291h314h309h301h291h263h247h
Data source: Crystal River May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Crystal River During May

In Crystal River, the likelihood of sunny weather sees a gradual increase leading into May, where it sits at a promising 51%. This trend reflects a steady rise from 42% in January to 53% in April, suggesting that the spring months are favorable for sunshine. However, it's notable that the chance of sun sharply declines in the summer, with June and July seeing probabilities drop to 19% and 22%, respectively. Thus, if you're planning outdoor activities, May offers a delightful sweet spot as the sunshine beckons before the heat of summer settles in.

Percentage of Sunny Days in May in Crystal River

The chart illustrates the percentage of sunny days in Crystal River 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 Crystal River experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%48%46%53%51%19%22%16%32%48%52%51%
Data source: Crystal River May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Crystal River in May

As spring ushers in longer days, May in Crystal River, United States, stands out with 13 hours of daylight. This marks a peak in daylight as the region transitions from the average of 12 hours in both March and April, reflecting a vibrant shift towards the brighter, sunnier months of the year. Following May, the daylight remains steady through June, July, and August, creating ideal conditions for outdoor activities and basking in the sun. However, as autumn approaches, the daylight begins to wane, gradually reducing to 12 hours in September and further diminishing to 10 hours by November. This trend encapsulates the cyclical nature of daylight duration in Crystal River, highlighting the sharp contrast from the plentiful light of late spring and summer to the shorter days of winter.

Average Daylight Hours in Crystal River for May

The chart illustrates the variation in daylight duration in Crystal River throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 31m11h 10m12h12h 52m13h 35m13h 56m13h 45m13h 6m12h 17m11h 25m10h 41m10h 19m
Data source: Crystal River daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Crystal River

In May, Crystal River experiences a delicate balance in its average wind speed, registering at 3.3 m/s (7 mph). This figure marks a slight increase from the calmer breezes of April, which enjoyed a lower average of 2.9 m/s. Throughout the spring months, winds tend to fluctuate gently, with January, March, and November all matching the gentle 3.2 m/s, while February nudges slightly higher at 3.4 m/s. Compared to the summer months, which see a decline—culminating in July and August's softest days around 2.5 m/s—May emerges as a refreshing moment before the heat of summer settles in. Overall, the winds in May provide a pleasant and soothing backdrop, perfectly complementing the blossoming landscape.

Average May Wind Speed in Crystal River

The chart displays monthly wind speed patterns in Crystal River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.43.22.93.3 m/s2.62.52.62.12.63.02.7
Data source: Crystal River May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Crystal River Compares to Other Months

The weather in Crystal River 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 Crystal River and find detailed weather information for every month.

May and January showcase a stark contrast in weather patterns. In May, temperatures range from a mild 12°C (54°F) to a scorching 36°C (97°F), with an average of 25°C (78°F). This month experiences higher precipitation levels at 109 mm (4.3 in) over about 9 days, accompanied by a humidity level of 75%. In contrast, January brings a chillier climate with temperatures ranging from a minimum of -4°C (24°F) to a maximum of 29°C (84°F), averaging around 15°C (59°F). Rainfall is considerably lower in January, with only 47 mm (1.9 in) over 5 days, and slighty higher humidity at 83%. For more details on January weather, you can visit Crystal River weather in January.

May generally brings warmer temperatures compared to February, with averages soaring to around 25°C (78°F) and a maximum of 36°C (97°F), whereas February experiences a cooler average of 18°C (65°F) with a maximum of 30°C (87°F). In terms of humidity, May has a slightly lower humidity level at 75%, compared to February’s 82%, creating a more comfortable atmosphere as the month progresses. Precipitation is more frequent in May, with 109 mm (4.3 in) over 9 days, while February receives 60 mm (2.4 in) over just 7 days. For more detailed insights into February's weather, you can check Crystal River weather in February.

In comparing the weather between May and March, it is clear that May experiences significantly warmer temperatures, with an average of 25°C (78°F) and a maximum reaching up to 36°C (97°F), while March has a much cooler average of 19°C (67°F) and a maximum of 32°C (90°F). Precipitation levels also differ notably; May sees 109 mm (4.3 in) of rain over 9 days, whereas March has only 25 mm (1.0 in) over 4 days, indicating a much wetter month in May. Humidity remains fairly consistent, with May at 75% and March slightly higher at 78%. For more detailed information on March weather, you can visit Crystal River weather in March.

Comparing the weather between April and May reveals some notable differences. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 34°C (94°F), with an average of 22°C (72°F). By May, the temperature increases significantly, with minimums at 12°C (54°F), averaging 25°C (78°F), and peaking at 36°C (97°F). Additionally, May experiences more rainfall, totaling 109 mm (4.3 in) over 9 days, compared to April's 92 mm (3.6 in) over 7 days. Humidity levels are similar, slightly decreasing from 77% in April to 75% in May. For those interested in more specifics about April's weather, you can check Crystal River weather in April.

In comparing the weather of May and June, June tends to be warmer and wetter. May experiences a minimum temperature of 12°C (54°F) and an average of 25°C (78°F), with a maximum temperature reaching 36°C (97°F). In contrast, June's minimum starts higher at 20°C (68°F), with an average temperature of 27°C (81°F) and peaks at 39°C (102°F). June also sees increased precipitation, with 172 mm (6.8 in) over 21 days compared to May's 109 mm (4.3 in) across 9 days. The humidity is slightly higher in June at 76%, compared to 75% in May. For more detailed information, you can check Crystal River weather in June.

In May, the weather typically features a temperature range from a minimum of 12°C (54°F) to a maximum of 36°C (97°F), with an average of 25°C (78°F). This month experiences around 109 mm (4.3 in) of precipitation over approximately 9 days, with a humidity level of 75%. In contrast, July sees a warmer minimum temperature of 22°C (71°F) and a slightly higher average of 27°C (82°F), while still reaching the same maximum of 36°C (97°F). Precipitation increases significantly in July, totaling 217 mm (8.5 in) over about 25 days, accompanied by a slight rise in humidity to 79%. For more detailed insights, you can check Crystal River weather in July.

In comparing the weather between May and August, we see notable differences in temperature and precipitation patterns. May enjoys a wider temperature range with a minimum of 12°C (54°F) and an average of 25°C (78°F), while August exhibits warmer conditions with a minimum of 22°C (72°F) and an average of 28°C (82°F). Both months reach a maximum of 36°C (97°F), but August records significantly higher precipitation at 209 mm (8.2 in) over 26 days compared to May’s 109 mm (4.3 in) over just 9 days. The humidity levels are relatively similar, with May at 75% and August slightly higher at 78%. For more detailed August weather specifics, you can check Crystal River weather in August.

In May, the weather features a minimum temperature of 12°C (54°F) and an average of 25°C (78°F), with a maximum reaching up to 36°C (97°F). It's characterized by 109 mm (4.3 in) of rainfall over about 9 days, and the humidity sits at around 75%. In contrast, September presents slightly warmer conditions, with minimum temperatures starting at 18°C (65°F) and averaging 27°C (81°F), while peaking at 37°C (98°F). The month experiences more precipitation, totaling 149 mm (5.8 in) over 16 days, and humidity increases to 83%. For more detailed insights into September's weather, you can check Crystal River weather in September.

May and October present contrasting weather patterns, offering distinct experiences for those enjoying the outdoors. In May, temperatures typically range from a mild 12°C (54°F) to a scorching high of 36°C (97°F), with an average temperature around 25°C (78°F). The month sees about 109 mm (4.3 in) of precipitation over approximately nine days, accompanied by a humidity level of 75%. In contrast, October offers cooler nights with a minimum temperature of 7°C (45°F), while daytime highs reach up to 34°C (93°F), maintaining a similar average of 25°C (77°F). With slightly less rainfall at 82 mm (3.2 in) over around ten days, October's humidity is marginally higher at 81%. For a closer look at what to expect, you can visit Crystal River weather in October.

May and November present contrasting weather conditions. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 36°C (97°F), with an average of 25°C (78°F). The month experiences significant precipitation, totaling 109 mm (4.3 in) across about 9 days, accompanied by a humidity level of 75%. In contrast, November sees cooler temperatures, with a minimum of 2°C (37°F), an average of 19°C (67°F), and a maximum reaching 31°C (87°F). Precipitation drops to 47 mm (1.8 in) over around 6 days, and humidity is slightly higher at 83%. This shift from the warmer, wetter climate of May to the cooler, drier conditions of November highlights the transition into the winter season. For more detailed insights, you can explore Crystal River weather in November.

May and December present contrasting weather patterns. In May, temperatures range from a pleasant 12°C (54°F) at night to a scorching 36°C (97°F) during the day, with an average temperature of 25°C (78°F). This month experiences a significant amount of rainfall, totaling 109 mm (4.3 in) over about 9 days, combined with a humidity level of 75%.

In contrast, December features a much cooler climate, with temperatures dipping to a minimum of -1°C (30°F) and peaking at a maximum of 29°C (84°F). The average temperature is notably lower at 16°C (62°F). Although December sees less precipitation at 86 mm (3.4 in) and fewer rainy days (7), the humidity rises to 86%.

For more detailed information, check out Crystal River weather in December.

Compare Crystal River's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Crystal River

As May rolls in, Crystal River experiences a delightful shift in weather, offering a refreshing blend of warmth and humidity. Temperatures begin to rise, making it a perfect time for outdoor activities, but the occasional rain—a characteristic of this month—provides much-needed relief and lush scenery. Compared to the cooler months preceding it, May stands out not only with its average highs around 25°C, but also with a humidity level of 75%, creating a vibrant, tropical atmosphere. While the frequency of precipitation increases slightly, it seamlessly intertwines with the warm days, enhancing the region's natural beauty. For a deeper insight into the yearly climate trends, visit Crystal River Climate.