May Weather in Gardiner, United States

Last updated: February 24, 2025

In Gardiner, United States, May showcases a remarkable transition as spring takes hold. The maximum temperature hovers around 21°C (70°F), offering pleasant days, while the average temperature settles at a cool 3°C (38°F), with nighttime dips reaching a chilly -11°C (13°F). Rainfall is prevalent, with 70 mm (2.8 in) of precipitation observed over 16 days, contributing to the area's lush scenery. The humidity level remains elevated at 79%, enhancing the vibrant, fresh atmosphere typical of this time of year. Embrace the dynamic weather as you explore the natural beauty of Gardiner in May!

May Temperature in Gardiner

In Gardiner, United States, May marks a notable transition as spring reaches its peak, with temperatures finally shedding the harsh chills of winter. The month begins with a minimum of -11°C (13°F), but quickly warms up to an average of 3°C (38°F), showcasing a lively increase in warmth compared to the preceding months. **Daytime highs can soar to a pleasant 21°C (70°F), inviting locals and visitors alike to bask in the invigorating sunshine. This trend reflects a steady ascent in temperatures from the frigid depths of January through April, signaling a seasonal shift that brings a sense of renewal and outdoor exploration. As May progresses, Gardiner enjoys a refreshing blend of crisp mornings and inviting afternoons, setting the stage for the warmth of summer that follows.

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

The chart illustrates May temperature patterns in Gardiner, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec151525303750595748302114
Data source: Temperature data for Gardiner 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 Gardiner

In May, Gardiner experiences a moderate level of precipitation, with 70 mm (approximately 2.8 inches) accumulated over 16 rainy days. This marks a slight decrease from April's 83 mm but continues the trend of consistent spring rainfall. The weather averages show that as winter recedes, May's precipitation supports the burgeoning growth of flora, making the landscape lush and vibrant. Compared to the preceding months, May strikes a balance between the heavier rains of earlier spring and the drier conditions that follow in the summer. This transition highlights Gardiner's unique climate pattern, where May serves as a bridge from the wet spring months to the drier, sunnier days of summer.

May Precipitation Trends in Gardiner

The chart displays monthly precipitation patterns in Gardiner, 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.
JanFebMarAprMayJunJulAugSepOctNovDec479064837088384658686253
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Gardiner

In Gardiner, United States, May marks a notable shift in humidity levels, dropping to 79% compared to the wetter months of winter and early spring. This trend reflects a gradual decline in moisture that begins in January with a high of 93% and decreases steadily through the spring season. As the region transitions into summer, humidity continues to fall, reaching its lowest point in July at 74%. The declining humidity levels not only signal the onset of warmer weather but also lead to a more comfortable outdoor experience, making May a delightful month for exploration and adventure in this scenic locale.

May Average Humidity in Gardiner

This chart illustrates the average monthly humidity levels in Gardiner, 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.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%90%83%79%76%74%69%67%72%89%94%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Gardiner

In May, Gardiner experiences its peak UV exposure, with an UV Index soaring to 11, categorizing it as extreme. This significant rise from the 9 in April emphasizes the urgent need for sun protection, as the burn time drastically decreases to just 10 minutes. The trend indicates a continuing march towards higher UV levels as summer approaches, following a gradual climb from moderate levels in January and February to the very high readings in March and April. As we transition into June, the intensity remains high at 12, underscoring the importance of taking precautions to enjoy outdoor activities safely. This pattern highlights Gardiner’s robust sun conditions in late spring, making awareness about the UV Index crucial for both residents and visitors. For more detailed information, visit Gardiner UV Index.

Maximum UV Index Levels in Gardiner for May

The chart shows the monthly maximum UV Index (UVI) for Gardiner 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.
JanFebMarAprMayJunJulAugSepOctNovDec3479111211108642
Data source: Gardiner 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 Gardiner

As spring transitions to summer in Gardiner, May shines brightly with 319 hours of sunshine, marking a significant increase from the 270 hours experienced in April. This upward trend continues into June, which boasts an impressive 359 hours. The steady rise from the early months of the year, where January and February see only 140 and 173 hours respectively, highlights a gradual warming and lengthening of days as the year progresses. By mid-summer, July peaks at 391 hours, showcasing Gardiner's vibrant sunny disposition during these months. As autumn approaches in September, sunshine begins to wane but still retains a robust 284 hours, reflecting the region's resilience in maintaining ample sunlight throughout the year.

Monthly Sunshine Duration in Gardiner: May Highlighted

The May sunshine duration represents the total number of hours Gardiner 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.
JanFebMarAprMayJunJulAugSepOctNovDec140h173h267h270h319h359h391h348h284h244h193h176h
Data source: Gardiner May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gardiner During May

In Gardiner, the likelihood of sunny weather sees a notable upward trend as spring progresses into early summer. While May boasts a moderate 40% chance of sunshine, this figure is a dip compared to the sunniest months of June (72%) and September (72%). It's interesting to note that as the temperatures rise, so does the probability of enjoying clear skies; March and April, with chances at 46% and 45% respectively, create a promising lead-in to the sunnier days ahead. Thus, while May may not be the peak for sunny weather, it sets the stage for the vibrant sunshine of summer that follows.

Percentage of Sunny Days in May in Gardiner

The chart illustrates the percentage of sunny days in Gardiner 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 Gardiner experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%26%46%45%40%72%61%55%72%39%27%16%
Data source: Gardiner May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gardiner in May

As spring unfolds into summer in Gardiner, the days grow noticeably longer, with May marking a significant increase in daylight hours. The transition from April's 13 hours to May's 14 hours heralds the peak of expansion in day length, setting the stage for the two sun-drenched months of June and July, which enjoy 15 hours of daylight. This gradual increase is part of a broader annual rhythm, where the shortest days are in winter, with just 9 hours of daylight in January and November, while the longest days are experienced in the heart of summer. As the months progress toward autumn, daylight gradually tapers off, creating a gentle downward trend that accompanies the changing season, ultimately reaching a brisk 8 hours by December. This pattern not only invites longer outdoor activities during spring and summer but also enriches the vibrant atmosphere of the community as the days lengthen and warm.

Average Daylight Hours in Gardiner for May

The chart illustrates the variation in daylight duration in Gardiner throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 12m10h 25m11h 57m13h 32m14h 52m15h 32m15h 10m13h 58m12h 27m10h 53m9h 31m8h 48m
Data source: Gardiner daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Gardiner

In May, Gardiner experiences a gentle average wind speed of 2.1 m/s (5 mph), which is notably lower than the preceding months. As spring transitions into summer, wind speeds begin to see a subtle decline, dipping from the consistent breezes of April and March. Interestingly, after peaking in November and December, when winter's chill commands stronger gusts, the winds generally remain mild through the warmer months, suggesting a serene start to summer. This trend indicates that while Gardiner enjoys a vibrant spring, the gentle winds of May provide a tranquil backdrop, perfect for outdoor activities and enjoying the blossoming scenery.

Average May Wind Speed in Gardiner

The chart displays monthly wind speed patterns in Gardiner, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.52.42.42.1 m/s2.51.82.22.32.42.73.2
Data source: Gardiner May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Gardiner Compares to Other Months

The weather in Gardiner 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 Gardiner and find detailed weather information for every month.

In comparing the weather of May and January, it's clear that May offers a much milder climate. With temperatures ranging from a minimum of -11°C (13°F) to a maximum of 21°C (70°F), May averages a comfortable 3°C (38°F) and features significantly more pleasant conditions with lower humidity at 79%. In contrast, January subjects residents to much harsher conditions, with temperatures plummeting to a frigid minimum of -30°C (-21°F) and an average temperature of -10°C (15°F). While January sees less precipitation at 47 mm (1.9 in) over 12 days, the high humidity of 93% can make the cold feel even more intense. For a detailed look at January weather in this region, check out Gardiner weather in January.

May and February exhibit stark contrasts in weather patterns. In May, temperatures range significantly, with a minimum of -11°C (13°F) and a pleasant maximum of 21°C (70°F), resulting in an average temperature of 3°C (38°F). The month sees a moderate level of precipitation at 70 mm (2.8 in) over 16 days, accompanied by a humidity level of 79%. In contrast, February is much colder, featuring a minimum temperature of -30°C (-22°F) and a maximum of only 5°C (41°F), leading to a chilling average of -9°C (16°F). Precipitation is slightly higher at 90 mm (3.5 in) over 18 days, with humidity peaking at 92%. These differences highlight the transitional nature of May compared to the frigid conditions typical of February. For a more detailed look at February weather, visit Gardiner weather in February.

In comparing the weather of May and March, it's clear that May experiences milder temperatures, with an average of 3°C (38°F) and a maximum of 21°C (70°F), while March is significantly colder, with an average of -4°C (25°F) and a maximum of just 11°C (52°F). Despite both months having a relatively similar amount of precipitation—70 mm (2.8 in) in May compared to 64 mm (2.5 in) in March—March has slightly higher humidity at 89%, compared to May's 79%. This shift in temperature and humidity highlights the transition from the depth of winter in March to the more temperate conditions in May. For more detailed information about March weather in Gardiner, you can check Gardiner weather in March.

In comparing the weather between April and May, we notice a significant overall warming trend. In May, temperatures range from a minimum of -11°C (13°F) to a maximum of 21°C (70°F), with an average of 3°C (38°F), reflecting a stark contrast to April's colder temperatures, which dip down to -19°C (-2°F) and peak at only 14°C (58°F), averaging at -1°C (30°F). While May experiences slightly less precipitation at 70 mm (2.8 in) over 16 days, compared to April's 83 mm (3.3 in) over 17 days, both months showcase relatively high humidity, with May at 79% and April slightly higher at 83%. For a more detailed look at April's conditions, you can check out Gardiner weather in April.

May and June exhibit notable differences in weather patterns. In May, temperatures range from a chilly minimum of -11°C (13°F) to a comfortable maximum of 21°C (70°F), with an average temperature around 3°C (38°F). The month experiences about 70 mm (2.8 in) of precipitation over 16 days, coupled with a high humidity level of 79%. In contrast, June sees a rise in temperatures, with minimums of -8°C (19°F) and maximums reaching 27°C (81°F), resulting in a higher average of 10°C (50°F). While June has increased precipitation at 88 mm (3.5 in) over the same number of days, humidity slightly decreases to 76%. For more detailed information, check out Gardiner weather in June.

In May, the weather in Gardiner is characterized by cooler temperatures, with a minimum of -11°C (13°F) and an average of 3°C (38°F), peaking at 21°C (70°F). This month also experiences significant precipitation, totaling 70 mm (2.8 in) over 16 days, coupled with a high humidity level of 79%. In contrast, July boasts a much warmer climate, with temperatures ranging from a minimum of -1°C (30°F) to an average of 15°C (60°F), and reaching a maximum of 29°C (85°F). July also sees less rainfall, averaging 38 mm (1.5 in) over only 10 days, and slightly lower humidity at 74%. For more details on the weather during this month, you can visit Gardiner weather in July.

The weather in May tends to be cooler and wetter compared to August. In May, temperatures range from a chilly minimum of -11°C (13°F) to an average of 3°C (38°F), reaching a maximum of 21°C (70°F), while August enjoys a more moderate climate with temperatures ranging from -1°C (30°F) in the early mornings to a pleasant average of 14°C (57°F) and highs of up to 30°C (86°F). Furthermore, May experiences significantly more precipitation, with 70 mm (2.8 in) falling over 16 days, compared to August's 46 mm (1.8 in) over just 10 days. The humidity is also higher in May at 79%, while August has a more comfortable level at 69%. For a deeper look at the conditions in August, you can check Gardiner weather in August.

May and September exhibit notable differences in weather patterns. In May, temperatures range from a chilly minimum of -11°C (13°F) to a mild maximum of 21°C (70°F), with an average around 3°C (38°F). The month sees around 70 mm (2.8 in) of precipitation spread over 16 days, accompanied by relatively high humidity at 79%. In contrast, September boasts warmer temperatures, with a minimum also at -11°C (13°F) but an average of 9°C (48°F) and a peak of 28°C (82°F). Precipitation decreases to 58 mm (2.3 in) occurring over only 8 days, and humidity falls to a more comfortable 67%. For a closer look at weather specifics, check Gardiner weather in September.

May and October present contrasting weather patterns. In May, temperatures range from a chilly minimum of -11°C (13°F) to a pleasant maximum of 21°C (70°F), with an average of 3°C (38°F). The month experiences around 70 mm (2.8 in) of precipitation over 16 days, coupled with relatively high humidity at 79%. Conversely, October sees a significant drop in temperatures, with minimums plummeting to -36°C (-32°F) and an average of -1°C (30°F), while the maximum reaches 19°C (67°F). Precipitation in October is slightly lower at 68 mm (2.7 in) over 12 days, and humidity also decreases to 72%. For more specific information about October conditions, you can check Gardiner weather in October.

May and November showcase distinct weather patterns, reflecting the transition from spring to late autumn. In May, temperatures fluctuate from a chilly minimum of -11°C (13°F) to a pleasant maximum of 21°C (70°F), with an average of 3°C (38°F). The month experiences about 70 mm (2.8 in) of precipitation over 16 days, coupled with a humidity level of 79%.

Conversely, November brings much colder conditions, with temperatures ranging from a bitter minimum of -26°C (-15°F) to a maximum of 11°C (51°F) and an average of -6°C (21°F). Precipitation is slightly lower at 62 mm (2.5 in) over 14 days, and the humidity increases to 89%, making the air feel even colder. For more detailed weather information, visit Gardiner weather in November.

May and December present strikingly contrasting weather conditions. In May, temperatures range from a chilly -11°C (13°F) to a pleasant 21°C (70°F), with an average of around 3°C (38°F). The month sees 70 mm (2.8 in) of precipitation over 16 days, accompanied by a relatively high humidity of 79%. In comparison, December is much colder, with temperatures plummeting from a minimum of -29°C (-20°F) to a maximum of just 6°C (43°F), averaging around -10°C (15°F). Although December has slightly less precipitation at 53 mm (2.1 in) over 14 days, the humidity is higher at 94%, contributing to the wintry conditions. For a more detailed look at December weather, check out Gardiner weather in December.

Compare Gardiner's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Gardiner

As May arrives in Gardiner, the weather begins to shift dramatically, offering a refreshing reprieve from the colder months. With temperatures finally climbing, this month marks a transition to milder conditions, though chilly nights still remind us of winter's hold. The increased precipitation—often manifesting as soft spring rains—contributes to a lush landscape but can also result in damp days. The higher humidity levels create a unique atmosphere, enhancing the beauty of blooming flora that starts to emerge. For a more detailed understanding of Gardiner's unique climate nuances, explore Gardiner Climate.