May Weather in Lafayette, United States

Last updated: February 24, 2025

In May, Lafayette, United States experiences a dynamic climate characterized by a maximum temperature peaking at 36°C (96°F) and an average of 25°C (77°F), offering warm weather that invites outdoor activities. The month sees an elevated minimum temperature dipping to 11°C (52°F), ensuring cooler evenings. Precipitation levels reach a notable 147 mm (5.8 in) over approximately 11 days, contributing to the region's verdant landscapes, while the humidity remains high at 81%, creating a sticky and sultry atmosphere. This blend of warmth and moisture shapes a distinct May climate, appealing to residents and visitors alike.

May Temperature in Lafayette

In May, Lafayette experiences a noticeable leap in temperatures as the city transitions into the warmth of late spring. With minimum temperatures rising to 11°C (52°F) and averaging a pleasant 25°C (77°F), the month marks a shift to more comfortable days, peaking at a sizzling 36°C (96°F). This increase reflects a broader trend of gradual warming, building upon the milder temperatures of April, where evenings began to feel more inviting. As May unfolds, outdoor activities become more appealing, hinting at the summer season ahead, while the city basks in an array of sunny days and vibrant blooms.

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

The chart illustrates May temperature patterns in Lafayette, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec535865687781828279736057
Data source: Temperature data for Lafayette 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 Lafayette

In May, Lafayette experiences a notable increase in precipitation, totaling 147 mm (5.8 in), making it one of the wetter months of the year. This uptick follows a significant April, which saw 137 mm (5.4 in), highlighting a trend of increasing rainfall as spring progresses. With 11 rainy days, May maintains the steady pattern established in the preceding months, balancing moisture in the air as the region transitions into summer. This surge in precipitation not only nourishes the vibrant flora but also sets the stage for the even higher rainfall totals recorded in June and July. Overall, May serves as a vital juncture in Lafayette’s climatic rhythm, where the spring showers pave the way for the lush growth of summer.

May Precipitation Trends in Lafayette

The chart displays monthly precipitation patterns in Lafayette, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1001047313714715617716311710382109
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Lafayette

In Lafayette, United States, May brings a comfortable humidity level of 81%, aligning closely with the preceding months of April and March. This marks a slight dip compared to the winter months, where humidity levels hovered around 83%, but remains consistent with the overall trend seen as the season transitions into summer. Notably, June onwards sees a gradual decline, with humidity levels dropping to 78% by June, suggesting a shift towards drier conditions as the hotter months approach. This trend of fluctuating humidity is characteristic of Lafayette’s climate, creating an appealing balance during May, perfect for outdoor activities and enjoying the blossoming natural scenery.

May Average Humidity in Lafayette

This chart illustrates the average monthly humidity levels in Lafayette, 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%83%80%81%81%78%79%79%79%77%85%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lafayette

As May unfolds in Lafayette, the UV Index stands at a significant 11, placing it in the extreme exposure category. This mirrors the patterns established in April, suggesting that outdoor enthusiasts need to remain vigilant, as the burn time is notably quick at just 10 minutes. As we transition into summer, the UV Index continues to rise, peaking at 12 in June through August, thereby reinforcing the importance of sun protection during these months. Interestingly, as spring fades into summer, Lafayette experiences one of its highest UV ratings of the year, making it critical to stay informed and prepared. For more detailed insights, check out the Lafayette UV Index.

Maximum UV Index Levels in Lafayette for May

The chart shows the monthly maximum UV Index (UVI) for Lafayette 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.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121210965
Data source: Lafayette 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 Lafayette

May shines brightly in Lafayette, United States, where residents bask in an impressive 315 hours of sunshine, marking it as one of the sunniest months of the year. This trend of increasing sunlight begins early in the year, with January's modest 174 hours gradually ramping up to the vibrant 278 hours in April. Following May, sunshine remains abundant, with June and July closely competing at 301 and 316 hours respectively. As the seasons transition, the hours of sunlight begin to taper off, leading into the cooler months, with November and December dipping down to 254 and 215 hours. Overall, May serves as a delightful peak in Lafayette's annual sunshine journey, inviting outdoor activities and community gatherings before the summer heat sets in.

Monthly Sunshine Duration in Lafayette: May Highlighted

The May sunshine duration represents the total number of hours Lafayette 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.
JanFebMarAprMayJunJulAugSepOctNovDec174h188h259h278h315h301h316h313h279h280h254h215h
Data source: Lafayette May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lafayette During May

In Lafayette, the likelihood of sunny weather in May is 33%, marking a notable dip compared to the preceding April, which enjoys a 47% chance of sunshine. This decrease in sunny days hints at a trend where spring transitions into summer, as June and July experience similar lower probabilities of clear skies at 35% and 32%, respectively. Interestingly, the sun shines more often later in the year, with September and October showcasing higher possibilities of clear weather at 48% and 53%. Thus, while May may not boast the sunniest disposition, it serves as a bridge into the summer months, where more radiant days await.

Percentage of Sunny Days in May in Lafayette

The chart illustrates the percentage of sunny days in Lafayette 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 Lafayette experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%39%41%47%33%35%32%33%48%53%62%40%
Data source: Lafayette May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lafayette in May

As spring unfurls into May, Lafayette experiences a delightful shift in daylight duration, basking in 13 hours of sunlight. This marks a steady increase from the 12 hours observed in the previous months of March and April, highlighting the budding warmth and vibrancy of the season. Following May, daylight gradually peaks in June at 14 hours, after which it begins to slowly wane again through the summer months, revealing a seasonal trend where the days lengthen significantly during the spring and early summer before retreating into the cozy confines of autumn. This rhythmic cycle not only enhances Lafayette's natural beauty but also invites residents and visitors alike to fully embrace the outdoor activities that flourish under the sun's generous embrace.

Average Daylight Hours in Lafayette for May

The chart illustrates the variation in daylight duration in Lafayette throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 25m11h 7m12h12h 55m13h 40m14h 3m13h 50m13h 10m12h 18m11h 23m10h 36m10h 13m
Data source: Lafayette daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Lafayette

In May, Lafayette experiences a gentle breeze with an average wind speed of 3.6 m/s (8 mph), mirroring the lighter conditions of April. This trend of moderate winds continues through the spring months, indicating a drop from the slightly brisker winds seen earlier in the year, particularly in January through March when wind speeds hovered around 3.7 to 3.9 m/s. As summer approaches, the winds tend to become calmer, eventually reaching their lowest in July with just 1.9 m/s (4 mph). This gradual decrease suggests a shift towards warmer, stiller days, perfectly suiting outdoor activities while also marking a transition from spring's refreshing gusts to the more tranquil vibes of summer in Lafayette.

Average May Wind Speed in Lafayette

The chart displays monthly wind speed patterns in Lafayette, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.73.93.93.63.6 m/s2.91.92.32.52.82.93.5
Data source: Lafayette May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Lafayette Compares to Other Months

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

When comparing the weather in May and January, the contrast is quite striking. May boasts warmer temperatures, with an average of 25°C (77°F) and maximums reaching up to 36°C (96°F), while January experiences much cooler conditions, with an average of 12°C (53°F) and highs of only 28°C (83°F). Additionally, May has higher precipitation levels at 147 mm (5.8 inches) over 11 days, compared to January's 100 mm (3.9 inches) over just 9 days. Interestingly, humidity levels remain fairly similar in both months, hovering around 81% in May and 83% in January. For more details on January weather in Lafayette, you can visit Lafayette weather in January.

May and February present contrasting weather conditions. In May, temperatures range from a minimum of 11°C (52°F) to a scorching maximum of 36°C (96°F), with an average temperature of 25°C (77°F). This month also sees considerable rainfall, totaling 147 mm (5.8 in) over 11 days, coupled with high humidity at 81%. In contrast, February features much cooler temperatures, with a minimum of -8°C (18°F) and a maximum of 28°C (83°F), averaging 15°C (59°F). Although February has slightly less precipitation, at 104 mm (4.1 in) over 13 days, the humidity remains high at 83%. For more details on February weather, visit Lafayette weather in February.

The weather in May is significantly warmer than in March, with average temperatures soaring to 25°C (77°F) compared to March's milder 18°C (65°F). May can experience high temperatures reaching up to 36°C (96°F), while March peaks at a comfortable 30°C (86°F). Precipitation in May is also more substantial, totaling 147 mm (5.8 in) over 11 days, whereas March sees only 73 mm (2.9 in) during the same number of days. Humidity levels remain relatively high in both months, with May at 81% and March slightly lower at 80%. For more detailed insights on the weather conditions in March, visit Lafayette weather in March.

May typically sees a warmer climate compared to April, with minimum temperatures rising from 4°C (40°F) in April to 11°C (52°F) in May, and average highs reaching 36°C (96°F) compared to April's maximum of 33°C (91°F). While both months experience similar humidity levels at 81% and roughly the same number of rainy days, May has a slightly higher total precipitation of 147 mm (5.8 in) compared to April's 137 mm (5.4 in). For more details about April weather, you can visit Lafayette weather in April.

May and June exhibit notable differences in weather patterns. May experiences a wider temperature range, with minimums dipping to 11°C (52°F) and maximums reaching 36°C (96°F), along with a significant average temperature of 25°C (77°F). In contrast, June starts warmer, with minimum temperatures at 17°C (62°F) and an average of 27°C (81°F), while the maximum temperature closely follows at 35°C (95°F). Additionally, precipitation levels in both months are similar, with May recording 147 mm (5.8 in) and June slightly higher at 156 mm (6.1 in), though June sees more rainy days at 16 compared to May's 11. Humidity levels are also marginally lower in June at 78%, suggesting more comfortable conditions despite the increase in rain. For detailed insights, check out Lafayette weather in June.

May and July present distinct weather patterns, showcasing the transition from spring to the height of summer. In May, temperatures range from a comfortable minimum of 11°C (52°F) to an average of 25°C (77°F), peaking at a maximum of 36°C (96°F). Precipitation is notable, with 147 mm (5.8 in) falling over 11 days, contributing to a humid environment with an average humidity of 81%.

In contrast, July sees warmer temperatures, with a minimum of 20°C (68°F) and an average of 28°C (83°F), reaching up to 38°C (101°F). The month is also wetter, recording 177 mm (7.0 in) of precipitation over 18 days, although humidity slightly decreases to 79%. This comparison highlights that while both months are warm and humid, July tends to be hotter and wetter, making it essential to prepare accordingly for outdoor activities. For more insights on July's climate, check out Lafayette weather in July.

In May, the weather features a minimum temperature of 11°C (52°F) and an average of 25°C (77°F), with a maximum reaching 36°C (96°F). This month sees substantial rainfall, with 147 mm (5.8 in) of precipitation over 11 days, contributing to a high humidity level of 81%. In contrast, August experiences warmer conditions, with minimum temperatures at 20°C (68°F), an average of 28°C (82°F), and highs peaking at 38°C (100°F). Precipitation increases slightly to 163 mm (6.4 in) over 19 days, while humidity remains relatively stable at 79%. Overall, August tends to be more humid and warmer than May, with more frequent rain. For more details, you can check Lafayette weather in August.

When comparing the weather in May and September, both months exhibit warm conditions, with maximum temperatures reaching up to 36°C (96°F). May tends to have slightly lower minimum temperatures at 11°C (52°F) compared to September's 13°C (56°F). The average temperature in May is 25°C (77°F), while September shows a marginal increase to 26°C (80°F). Precipitation levels are relatively close, with May receiving 147 mm (5.8 in) over 11 days and September having 117 mm (4.6 in) across 14 days. The humidity remains high in both months, although it is a touch higher in May at 81% compared to September's 79%. For more detailed information about September's weather, you can check Lafayette weather in September.

When comparing the weather in May and October, notable differences emerge in temperature and precipitation. May tends to be warmer, with average temperatures around 25°C (77°F) and a maximum reaching up to 36°C (96°F), while October sees a slightly cooler average of 23°C (73°F) and a similar maximum of 35°C (96°F). Precipitation is also a factor, as May experiences more rain with 147 mm (5.8 in) over 11 days, compared to October’s 103 mm (4.1 in) over just 9 days. Additionally, October has a lower humidity level at 77%, contrasting with May's higher humidity of 81%. For more detailed information, you can visit Lafayette weather in October.

May and November present contrasting weather experiences. In May, temperatures range from a mild 11°C (52°F) to a scorching 36°C (96°F), with an average of 25°C (77°F). The month is quite humid, with 81% average humidity and a substantial 147 mm (5.8 in) of rain over 11 days. In contrast, November offers a cooler climate, with temperatures dipping to a minimum of -4°C (26°F) and peaking at 29°C (85°F), averaging around 16°C (60°F). Precipitation is lighter, totaling 81 mm (3.2 in) over 9 days, with slightly higher humidity at 85%. For more details on the November weather, visit Lafayette weather in November.

In May, the weather is considerably warmer and more humid, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 36°C (96°F), and an average of 25°C (77°F). This month experiences significant rainfall, with 147 mm (5.8 in) spread over 11 days, contributing to a humidity level of 81%.

In contrast, December brings a much cooler climate, with average temperatures ranging from a chilly -3°C (28°F) to a comfortable 29°C (84°F), averaging 14°C (57°F). While it is still rainy, December sees less precipitation, totaling 109 mm (4.3 in) over the same 11 days, but the humidity climbs slightly higher to 88%.

For more detailed information on Lafayette's weather during December, you can visit Lafayette weather in December.

Compare Lafayette's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Lafayette

As May rolls into Lafayette, the weather transitions into a vibrant tapestry of warmth and humidity, setting itself apart from the cooler, drier months of the year. With temperatures reaching their peak and average highs that invite outdoor adventures, the month brings a noticeable increase in humidity, creating an inviting yet sometimes steamy atmosphere. While May does experience its fair share of rainfall, with precipitation occurring on several days, this refreshing rain often revitalizes the lush surroundings, enhancing the beauty of the season. If you're curious about how Lafayette's May weather compares to its other months, check out the detailed insights on Lafayette Climate.