May Weather in Watkins Glen, United States

Last updated: February 24, 2025

May in Watkins Glen, United States, showcases a diverse climate marked by temperature fluctuations; visitors can expect maximum highs reaching 32°C (89°F) and cooler averages around 14°C (58°F), with the possibility of dipping to a brisk -2°C (28°F). This month also brings significant rainfall, totaling 119 mm (4.7 in) over approximately 15 days, contributing to a humidity level of 82%, creating a lush landscape perfect for outdoor activities. Whether you’re exploring the stunning natural beauty or enjoying local festivals, May offers a unique blend of warmth and moisture in this scenic region.

May Temperature in Watkins Glen

As May rolls into Watkins Glen, the temperatures begin to rise, ushering in a sense of warmth and vibrancy after the long winter. The minimum temperature hovers around a mild -2°C (28°F), while the average climbs to a comfortable 14°C (58°F), making outdoor activities more enjoyable. The days can get quite warm, with a maximum reaching up to 32°C (89°F), inviting both locals and visitors to explore the stunning landscapes. This month's temperatures mark a clear transition into a more temperate climate, contrasting sharply with the frosty lows of earlier months. As spring settles in, the increasing warmth not only enhances the natural beauty of the region but also encourages a blossoming of local events and outdoor gatherings.

May Weather in Watkins Glen: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Watkins Glen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec262835465867727164543932
Data source: Temperature data for Watkins Glen generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Watkins Glen

In May, Watkins Glen experiences a notable upswing in precipitation, with an average of 119 mm (4.7 in) of rain falling over 15 days. This marks a gradual increase from the previous months, particularly April, which recorded 111 mm over 16 days. The consistent rain in May not only enriches the region's lush landscapes but also sets the stage for the wetter months ahead, as summer looms with July projected to peak at 135 mm. The increase in precipitation is a key trend, indicating a transition from the spring thaw to the humid summer, while also fostering the vibrant flora that characterizes this picturesque region.

May Precipitation Trends in Watkins Glen

The chart displays monthly precipitation patterns in Watkins Glen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7685801121199013586821448992
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Watkins Glen

In Watkins Glen, the month of May brings a noticeable shift in humidity, with levels dropping to 82% compared to the higher averages seen during the winter months, which often hover around 90%. As spring fully unfolds, humidity begins to decline, paving the way for sunnier and drier conditions. This general trend of decreasing humidity continues into the summer, reaching a low of 76% in August. With the onset of May, residents and visitors can expect pleasant and more comfortable weather before the steamy summer months arrive, making it an ideal time to explore the natural beauty of the area.

May Average Humidity in Watkins Glen

This chart illustrates the average monthly humidity levels in Watkins Glen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Watkins Glen

As May arrives in Watkins Glen, the UV Index escalates to 10, marking a notable shift towards very high exposure levels, akin to the June and July months. In fact, May mirrors the intensity of summer, demanding heightened sun safety precautions with a burn time of just 15 minutes. This trend of increasing UV radiation underscores the importance of staying vigilant against sun damage, especially as the spring sun becomes more formidable. With both April and May indicating a sharp uptick from earlier months, it’s essential to be prepared for outdoor activities during this time. For more insights and details on UV trends throughout the year, check out Watkins Glen UV Index.

Maximum UV Index Levels in Watkins Glen for May

The chart shows the monthly maximum UV Index (UVI) for Watkins Glen 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.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098642
Data source: Watkins Glen 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 Watkins Glen

In Watkins Glen, May heralds the arrival of abundant sunshine, boasting 271 hours of sunlight that brightens both the landscape and spirits. As spring transitions into summer, the days grow longer and more radiant, reflecting a notable increase from April's 231 hours. This upward trend continues into June and July, reaching a peak of 343 hours in the heart of summer. Interestingly, the build-up from the winter months—where sunlight dwindles to a mere 105 hours in January—suggests a seasonal rhythm that invigorates the region. As the vibrant greenery flourishes and outdoor activities abound, May stands out as a pivotal month, bridging the gentle warmth of spring with the sunny embrace of summer.

Monthly Sunshine Duration in Watkins Glen: May Highlighted

The May sunshine duration represents the total number of hours Watkins Glen 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.
JanFebMarAprMayJunJulAugSepOctNovDec105h146h219h231h271h327h343h331h284h206h155h112h
Data source: Watkins Glen May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Watkins Glen During May

As spring unfolds in Watkins Glen, the likelihood of sunny weather slightly decreases in May with a 37% chance of sunshine, following the trend of April's 35%. This slight uptick indicates a warming pattern, as the region transitions into summer. Looking at the broader context, March sees a striking boost at 41%, revealing the invigorating shift toward sunnier days. While May still lags behind the peak of June at 43%, it's apparent that sunshine is becoming more prevalent as the year progresses. Overall, May in Watkins Glen offers a promising hint of brighter days ahead, albeit with a modest chance of overcast skies.

Percentage of Sunny Days in May in Watkins Glen

The chart illustrates the percentage of sunny days in Watkins Glen 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 Watkins Glen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%22%41%35%37%43%39%35%37%30%38%20%
Data source: Watkins Glen May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Watkins Glen in May

As spring transitions into summer, Watkins Glen experiences a delightful increase in daylight duration throughout May. With 14 hours of daylight, this month marks a significant jump from the 13 hours of April, reflecting the energetic shift of the season. This trend continues into June, where daylight peaks at 15 hours, creating an ideal backdrop for outdoor activities and exploration. Following the sunniest days of summer in July, daylight begins to gradually wane as autumn approaches, illustrating the rhythmic cycle of the year. Overall, May stands out as a vibrant time in Watkins Glen, inviting both residents and visitors to bask in the extended sunlight.

Average Daylight Hours in Watkins Glen for May

The chart illustrates the variation in daylight duration in Watkins Glen throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 27m10h 33m11h 57m13h 24m14h 37m15h 14m14h 54m13h 48m12h 25m10h 59m9h 44m9h 5m
Data source: Watkins Glen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Watkins Glen

In Watkins Glen during the month of May, the average wind speed drops to a gentle 2.6 m/s (6 mph), marking one of the calmer periods of the year. This trend of diminishing wind is part of a broader pattern observed from March to May, where speeds gradually decrease from a breezy 4.0 m/s (9 mph) to the softer May winds. Following this transitional phase, the summer months of June and July see similar light winds, with averages of 2.7 m/s (6 mph) and 2.4 m/s (5 mph), respectively. Notably, the seasonal shift from spring to summer continues to showcase these lower wind speeds, creating a tranquil atmosphere ideal for outdoor exploration and enjoyment of the region's stunning landscapes.

Average May Wind Speed in Watkins Glen

The chart displays monthly wind speed patterns in Watkins Glen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.14.03.12.6 m/s2.72.42.33.02.83.23.6
Data source: Watkins Glen May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Watkins Glen Compares to Other Months

The weather in Watkins Glen 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 Watkins Glen and find detailed weather information for every month.

May and January present strikingly different weather patterns. In May, temperatures range from a chilly minimum of -2°C (28°F) to a warm maximum of 32°C (89°F), with an average of 14°C (58°F). This month experiences approximately 119 mm (4.7 in) of precipitation over 15 days, coupled with a relatively high humidity of 82%. In contrast, January is characterized by much colder conditions, with temperatures ranging from a frigid minimum of -24°C (-11°F) to a maximum of 17°C (64°F) and an average of -3°C (27°F). Despite having less precipitation—76 mm (3.0 in) over 12 days—January tends to be marked by higher humidity levels at 90%. For more specifics on January weather, you can visit Watkins Glen weather in January.

When comparing the weather in May and February, the stark differences are immediately evident. May experiences a much more temperate climate, with average temperatures ranging from a chilly minimum of -2°C (28°F) to a warm maximum of 32°C (89°F), whereas February's temperatures can plummet to as low as -22°C (-8°F) with a less inviting average of -2°C (28°F). February also has higher humidity levels at 90%, despite lower overall precipitation of 85 mm (3.4 in) over 14 days, compared to May's wetter conditions with 119 mm (4.7 in) across 15 days and a humidity level of 82%. For more detailed insights on winter weather conditions, you can check Watkins Glen weather in February.

In comparing the weather between March and May, a significant shift in temperatures and conditions is evident. March experiences much colder weather, with temperatures ranging from a minimum of -17°C (1°F) to a maximum of 23°C (73°F), while May boasts a milder range with temperatures from -2°C (28°F) to a maximum of 32°C (89°F). Additionally, May sees higher precipitation levels at 119 mm (4.7 in) over 15 days compared to March's 80 mm (3.2 in) across 13 days. Humidity levels are relatively similar, with May at 82% and March slightly higher at 87%. For a detailed look at March weather, you can visit Watkins Glen weather in March.

Comparing the weather in May and April reveals a significant warming trend and a slight increase in precipitation. In May, temperatures range from a minimum of -2°C (28°F) to a maximum of 32°C (89°F), with an average temperature of 14°C (58°F). This marks a notable rise from April’s temperatures, which fluctuate between a minimum of -5°C (24°F) to a maximum of 27°C (81°F) and an average of 8°C (46°F). While both months experience a similar amount of precipitation—119 mm (4.7 in) in May versus 111 mm (4.4 in) in April—the number of rainy days is slightly lower in May at 15 days compared to 16 days in April. Humidity levels also show a slight decrease from 88% in April to 82% in May. For more details on the April weather specifically, you can visit Watkins Glen weather in April.

May and June offer distinct changes in weather patterns. In May, temperatures can range from a chilly -2°C (28°F) at night to a warm 32°C (89°F) during the day, with an average temperature of 14°C (58°F). This month also sees more precipitation, with 119 mm (4.7 in) falling over 15 days, resulting in higher humidity levels at 82%. In comparison, June brings a slight increase in minimum temperatures, starting at 4°C (39°F), and an average of 19°C (67°F), peaking at 34°C (94°F). Rainfall decreases to 90 mm (3.5 in) over 11 days, and humidity drops to 79%. For more details, you can check out the Watkins Glen weather in June.

In comparing the weather of May and July, May tends to exhibit a wider temperature range, with minimums dropping as low as -2°C (28°F) and maximums reaching up to 32°C (89°F). The average temperature in May is cooler at 14°C (58°F), and it experiences significant precipitation at 119 mm (4.7 in) over 15 days, accompanied by high humidity levels of 82%. In contrast, July boasts milder minimum temperatures starting at 11°C (52°F) and warmer averages of 22°C (72°F), with maximum temperatures peaking at 35°C (95°F). While July sees slightly more precipitation at 135 mm (5.3 in) over the same number of days, the humidity drops to 78%. For more detailed insights, check out Watkins Glen weather in July.

May and August present distinct weather patterns, showcasing the transition from spring to summer. In May, temperatures range from a chilly minimum of -2°C (28°F) to a comfortable average of 14°C (58°F), peaking at a warm 32°C (89°F). This month experiences significant precipitation, averaging 119 mm (4.7 in) over about 15 days, coupled with high humidity levels at 82%. In contrast, August boasts milder minimum temperatures at 8°C (47°F) and a higher average of 21°C (71°F), with maximum temperatures rising to 34°C (93°F). Rainfall in August is less frequent, totaling 86 mm (3.4 in) across 12 days, and humidity decreases slightly to 76%. Overall, August tends to be warmer and somewhat drier than May, making it a popular time for outdoor activities. For more detailed information, you can check Watkins Glen weather in August.

When comparing the weather in May and September, notable differences emerge. May experiences a wider temperature range, with minimums dipping as low as -2°C (28°F) and maximums reaching up to 32°C (89°F). This month also sees higher precipitation levels of 119 mm (4.7 in) over 15 days, accompanied by a high humidity of 82%. In contrast, September boasts a milder temperature range, with minimums at 2°C (36°F) and maximums peaking at 33°C (92°F). Precipitation is lower at 82 mm (3.2 in) over just 8 days, and humidity slightly decreases to 78%. For more details on September weather, check out Watkins Glen weather in September.

May and October display contrasting yet similarly interesting weather patterns. In May, temperatures range from a chilly -2°C (28°F) at night to a warm 32°C (89°F) during the day, with an average of 14°C (58°F). Despite having an average temperature higher than October's, May experiences 119 mm (4.7 in) of precipitation over 15 days, with a humidity level of 82%.

On the other hand, October offers cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 28°C (83°F), averaging 12°C (54°F). Though it has slightly more precipitation at 144 mm (5.7 in), it shares the same frequency of rainy days, 15 in total, and a marginally higher humidity of 84%. The steady autumnal chill in October sets a different tone compared to the transitional warmth of May, making both months uniquely characteristic. For a closer look at October's specific weather patterns, check out Watkins Glen weather in October.

May and November showcase stark differences in weather patterns. In May, temperatures range from a chilly -2°C (28°F) at night to a warm 32°C (89°F) during the day, with an average temperature of 14°C (58°F). The month experiences a significant amount of precipitation, totaling 119 mm (4.7 in) over approximately 15 rainy days and a humidity level of 82%. In contrast, November is much colder, with minimum temperatures plummeting to -18°C (-1°F) and a much lower average of 4°C (39°F), peaking at a maximum of 24°C (75°F). Despite having less rainfall at 89 mm (3.5 in) across 14 days, November's humidity remains high at 89%. For a closer look at the weather specific to November, you can check out Watkins Glen weather in November.

May and December present starkly contrasting weather conditions. In May, temperatures range from a low of -2°C (28°F) to an average of 14°C (58°F), with maxima reaching up to 32°C (89°F). This month typically experiences 119 mm (4.7 in) of precipitation over 15 days, accompanied by a humidity level of 82%, contributing to a vibrant spring atmosphere. Conversely, December sees much colder temperatures, with a minimum of -17°C (2°F) and an average of 0°C (32°F); maximums only reach up to 17°C (63°F). Though it receives slightly less precipitation at 91 mm (3.6 in) over the same number of days, humidity is marginally higher at 86%. For a closer look at how December weather affects the region, check out Watkins Glen weather in December.

Compare Watkins Glen's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Watkins Glen

As May unfolds in Watkins Glen, it brings a delightful transition from the chill of winter to the warmth of summer, featuring a dynamic range of temperatures that can soar to a maximum of 32°C (89°F) while still flirting with cooler nights. Unlike the harshness of winter, May offers a vibrant atmosphere, though it can be quite wet, with notable precipitation spread across about half the month. The high humidity often hanging in the air adds a palpable muggy quality that distinguishes it from the typically drier summer months ahead. For those looking to explore the unique character of May in Watkins Glen, you can find more details at Watkins Glen Climate.