May Weather in New Braunfels, United States

Last updated: February 24, 2025

In New Braunfels, United States, May brings a delightful mix of warm temperatures and occasional rainfall. With daily maximum temperatures soaring up to 37°C (98°F) and an average of 25°C (77°F), this month is perfect for outdoor activities. However, nights can be cooler, dipping to a minimum of 10°C (51°F). Rainfall is notable, with total precipitation reaching 136 mm (5.4 in) over 13 days, contributing to a humid atmosphere with levels around 81%. This combination of warmth and moisture creates a vibrant setting, making May a unique time to experience the beauty of New Braunfels.

May Temperature in New Braunfels

In May, temperatures in New Braunfels, United States, begin to reveal the warmth of approaching summer, with a marked shift from the cooler months. The minimum temperature rises to a comfortable 10°C (51°F), while the average climbs to a pleasant 25°C (77°F), setting the stage for outdoor activities. The month's maximum temperature can soar to a sweltering 37°C (98°F), suggesting that residents and visitors alike should prepare for some heat. This trend of increasing warmth is palpable as May serves as a bridge from spring’s mildness to the intense summer heat, making it a perfect time to enjoy the city's vibrant scenes and outdoor events.

May Weather in New Braunfels: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in New Braunfels, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec525464697782858680716155
Data source: Temperature data for New Braunfels 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 New Braunfels

In New Braunfels, May marks a significant leap in precipitation, with 136 mm (5.4 in) of rain falling over 13 days. This surge reflects a dramatic increase compared to the preceding months, particularly April's 92 mm (3.6 in). The consistent rainfall not only showcases May as the wettest month of the year but also sets the stage for the lush greenery that follows. As spring transitions into summer, the combination of warmer temperatures and increased moisture creates a vibrant landscape, making it an ideal time for outdoor activities amidst the rich, blooming flora. This trend of heightened precipitation in May ultimately plays a crucial role in replenishing local water sources and supporting the ecosystem.

May Precipitation Trends in New Braunfels

The chart displays monthly precipitation patterns in New Braunfels, 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.
JanFebMarAprMayJunJulAugSepOctNovDec47576192136957896109855167
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in New Braunfels

In New Braunfels, the humidity levels in May typically reach 81%, marking a significant rise as spring transitions to summer. This increase continues the general trend observed in the early months of the year, where January and February both experience high humidity at 79%. Interestingly, March and April see a slight dip, with humidity dropping to 74% and 76%, respectively, before climbing again in May. Following this peak, the humidity begins to decrease through the hotter summer months, falling to 66% in July and continuing to drop into August at just 58%. This pattern reflects the shifting climate in New Braunfels, where the air grows more humid as the landscape bursts into life, only to dry out as the summer heat sets in.

May Average Humidity in New Braunfels

This chart illustrates the average monthly humidity levels in New Braunfels, 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.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%74%76%81%76%66%58%65%74%81%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in New Braunfels

As May rolls into New Braunfels, residents and visitors alike should brace for the extreme UV Index of 11, matching the intensity seen in April. With a burn time of just 10 minutes, the sun’s powerful rays can cause skin damage quickly, emphasizing the need for effective sun protection. This trend is consistent as summer approaches, leading into months with similarly high UV levels. Notably, January began the year with a moderate index, but quickly escalated to very high levels by February, highlighting a sharp increase in sun intensity over just a few months. Understanding this UV pattern is crucial for anyone planning outdoor activities. For detailed monthly updates and tips on staying safe under the sun, check out New Braunfels UV Index.

Maximum UV Index Levels in New Braunfels for May

The chart shows the monthly maximum UV Index (UVI) for New Braunfels 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.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121211975
Data source: New Braunfels 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 New Braunfels

May brings a delightful peak of sunshine to New Braunfels, boasting 281 hours of sunlight that herald the arrival of summer. This month stands out as a turning point, transitioning from the milder 256 hours of April into the sun-drenched days of June, which sees a striking increase to 325 hours. The trend of increasing daylight hours not only enriches the vibrant landscape but also invites locals and visitors alike to indulge in outdoor adventures. As the days grow longer, the warmth of May sets the stage for the lively summer ahead, making it a perfect time to enjoy the natural beauty and festivities that New Braunfels has to offer.

Monthly Sunshine Duration in New Braunfels: May Highlighted

The May sunshine duration represents the total number of hours New Braunfels 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.
JanFebMarAprMayJunJulAugSepOctNovDec169h160h228h256h281h325h343h330h277h268h229h221h
Data source: New Braunfels May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in New Braunfels During May

In New Braunfels, the likelihood of sunny weather takes a noticeable dip in May, with only 30% chance of sunshine, marking it as one of the cloudier months compared to the rest of the year. This decrease follows a trend of dwindling sunny days from the earlier months, where January boasts a solid 58% chance, gradually tapering off into the spring. As summer approaches, the chances begin to bounce back, peaking in September with 59%, suggesting that while May might be a bit overcast, brighter days are just around the corner. Overall, this pattern hints at a transitional phase, where the vibrant joys of summer await just after a brief cloudy interlude.

Percentage of Sunny Days in May in New Braunfels

The chart illustrates the percentage of sunny days in New Braunfels 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 New Braunfels experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%44%49%41%30%42%31%36%59%51%55%37%
Data source: New Braunfels May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in New Braunfels in May

As spring transitions into summer, New Braunfels experiences a noticeable increase in daylight hours. Starting from 12 hours in March, daylight stretches to 13 hours in May, signaling the arrival of longer, sunnier days perfect for outdoor activities. This gradual ascent peaks in June with an impressive 14 hours of daylight, offering abundant opportunity for enjoying the vibrant Texas landscape. However, as summer wanes, daylight begins to recede, providing 13 hours in both July and August, before dipping back to 12 hours in September. This rhythmic pattern creates a natural ebb and flow of light throughout the year, inviting residents and visitors alike to embrace the warmth and energy of each season.

Average Daylight Hours in New Braunfels for May

The chart illustrates the variation in daylight duration in New Braunfels throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 28m11h 8m12h12h 54m13h 38m14h13h 48m13h 8m12h 17m11h 24m10h 38m10h 15m
Data source: New Braunfels daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in New Braunfels

In May, New Braunfels experiences a gentle breeze with an average wind speed of 3.7 m/s (8 mph), slightly lower than the preceding months of March and April, which both boasted consistent winds around 4.1 m/s (9 mph). This transition suggests that the arrival of summer brings a subtle calms, as June typically sees a further decline to 3.0 m/s (7 mph). Historically, the region tends to experience stronger winds during the earlier spring months, hinting at a seasonal pattern where the wind speeds gradually drop as the heat of summer takes hold. As May ushers in warmer temperatures, it also marks a shift towards quieter days, offering a serene backdrop for outdoor activities.

Average May Wind Speed in New Braunfels

The chart displays monthly wind speed patterns in New Braunfels, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.54.04.14.13.7 m/s3.02.52.72.73.13.23.4
Data source: New Braunfels May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in New Braunfels Compares to Other Months

The weather in New Braunfels 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 New Braunfels and find detailed weather information for every month.

When comparing the weather in May and January, it's clear that these months offer distinctly different climates. May typically boasts higher temperatures, with a minimum of 10°C (51°F) and an average reaching up to 25°C (77°F), while January sees much cooler conditions, starting at a chilly -7°C (20°F) and averaging just 11°C (53°F). Additionally, May's humidity remains high at 81%, contributing to a warm and muggy feel, whereas January's humidity is slightly lower at 79%, though the cold temperatures can make it feel even chillier. Precipitation is also more frequent in May, with about 136 mm (5.4 in) over 13 days compared to January's 46 mm (1.8 in) across only 6 days; for more detailed weather insights, check out New Braunfels weather in January.

In comparing the weather between May and February, it is evident that the two months present striking contrasts. May boasts significantly warmer temperatures, with a minimum of 10°C and an average high of 25°C, reaching up to a scorching 37°C. In contrast, February offers much cooler conditions, with temperatures dipping as low as -14°C and peaking at only 31°C, resulting in an average of 12°C. Additionally, May experiences higher precipitation levels at 136 mm over 13 days, compared to February's 57 mm across 10 days, all while maintaining a slightly higher humidity level of 81% versus February's 79%. For a detailed look at February conditions, you can refer to New Braunfels weather in February.

In comparing the weather of May and March, May generally presents warmer temperatures and higher humidity. The minimum temperature in May is significantly higher at 10°C (51°F), compared to the chilly minimum of -3°C (28°F) in March. May's average temperature climbs to 25°C (77°F), while March offers a milder average of 18°C (65°F). The maximum temperatures also reveal a stark contrast, with May peaking at 37°C (98°F), whereas March reaches a maximum of 33°C (91°F). Additionally, May experiences more precipitation, totaling 136 mm (5.4 in) over 13 days, compared to March's 61 mm (2.4 in) over 10 days. With humidity higher in May at 81%, versus March's 74%, it’s clear that May tends to have a more tropical feel. For a detailed look at March weather, check New Braunfels weather in March.

In comparing the weather between April and May, May exhibits significantly warmer temperatures, with a minimum of 10°C (51°F) and an average high reaching 37°C (98°F), compared to April's minimum of 3°C (37°F) and maximum of 35°C (95°F). Additionally, May experiences more precipitation, totaling 136 mm (5.4 in) over 13 days, while April has lower rainfall of 92 mm (3.6 in) across 8 days. Humidity levels are also slightly higher in May, averaging 81% compared to April's 76%. For more specific details, you can explore New Braunfels weather in April.

In May, temperatures range from a cool 10°C (51°F) at night to a warm 37°C (98°F) during the day, with an average temperature of 25°C (77°F). The month experiences significant rainfall, totaling 136 mm (5.4 in) over 13 days, and maintains a high humidity level of 81%. In contrast, June presents warmer nights with a minimum temperature of 18°C (64°F) and reaches a slightly higher average of 28°C (82°F), peaking at 38°C (100°F). The precipitation decreases to 95 mm (3.7 in) over just 12 days, accompanied by a lower humidity of 76%. For more detailed information on June weather, check New Braunfels weather in June.

May and July present distinct differences in weather patterns. In May, temperatures can fluctuate between a cool 10°C (51°F) at night and a scorching 37°C (98°F) during the day, with an average around 25°C (77°F). The month is also marked by significant rainfall, totaling 136 mm (5.4 in) over 13 days, contributing to a high humidity level of 81%. In contrast, July showcases warmer temperatures, with a minimum of 18°C (64°F), an average of 29°C (85°F), and a peak of 41°C (107°F). Rainfall decreases to 78 mm (3.1 in) over just 8 days, and humidity drops to 66%, suggesting a drier atmosphere. For more detailed insights, you can check New Braunfels weather in July.

May and August present contrasting weather patterns. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 37°C (98°F), with an average of 25°C (77°F). This month is also characterized by higher humidity at 81% and substantial rainfall of 136 mm (5.4 in) over 13 days. In contrast, August features warmer temperatures, with a minimum of 20°C (69°F) and maxing out at 40°C (104°F), averaging 30°C (86°F). Precipitation is lower in August, with only 96 mm (3.8 in) falling across just 7 days, and the humidity drops to a more comfortable 58%. For more details on the August weather in New Braunfels, you can visit New Braunfels weather in August.

May and September both showcase warm temperatures typical of late spring and early fall, yet they differ in several key aspects. May brings a broader range of temperatures, with a minimum of 10°C (51°F) and a maximum reaching 37°C (98°F), while September showcases a slightly higher average temperature at 27°C (80°F) and peaks at 38°C (100°F). Despite May's warmer extremes, it experiences more precipitation, totaling 136 mm (5.4 in) over 13 days, compared to September's 109 mm (4.3 in) across 12 days. Additionally, the humidity tends to be higher in May at 81%, creating a more muggy atmosphere, while September enjoys a drier feel with humidity at 65%. For more details on September weather, check out New Braunfels weather in September.

When comparing the weather in May and October, a notable difference in temperature and humidity becomes apparent. May presents a warmer climate with average highs reaching 25°C (77°F) and occasional peaks of up to 37°C (98°F), accompanied by high humidity levels at 81% and significant rainfall of 136 mm (5.4 in) over approximately 13 days. In contrast, October enjoys cooler temperatures, with an average high of 22°C (71°F) and maximum temperatures around 35°C (96°F), lower humidity at 74%, and reduced precipitation of 85 mm (3.4 in) over about 10 days. For more detailed insights into October's climate, you can check out the full report here: New Braunfels weather in October.

May and November present contrasting weather patterns. In May, temperatures can soar with a minimum of 10°C (51°F) and maximum peaks reaching up to 37°C (98°F), accompanied by significant rainfall of 136 mm (5.4 in) spread over 13 days. The humidity remains high at 81%, contributing to a warm, muggy atmosphere. In contrast, November experiences much cooler temperatures, with a minimum of -3°C (26°F) and an average of 16°C (61°F), while the maximum temperature reaches a more moderate 31°C (88°F). Precipitation decreases notably to 51 mm (2.0 in) over just 6 days, yet humidity levels remain consistent at 81%. This shift highlights a transition from the sweltering warmth of spring to the crispness of late fall. For more details on November weather, visit New Braunfels weather in November.

In May, temperatures in New Braunfels soar, ranging from a minimum of 10°C (51°F) to a sweltering maximum of 37°C (98°F), with an average of 25°C (77°F). The month is characterized by high humidity at 81% and significant rainfall, totaling 136 mm (5.4 in) over 13 days. In contrast, December brings cooler weather, with temperatures ranging from a chilly -4°C (25°F) to a more moderate maximum of 29°C (84°F), averaging at 13°C (56°F). Precipitation decreases to 67 mm (2.6 in) over just 7 days, and humidity rises slightly to 86%. This stark difference showcases how swiftly the climate shifts from warm and humid May to the cooler and drier conditions of December. For more specific details about December weather, you can check out New Braunfels weather in December.

Compare New Braunfels's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in New Braunfels

As May unfolds in New Braunfels, it heralds the arrival of warmer days, with temperatures climbing significantly compared to the cooler months that preceded it. The air becomes more humid, creating a lush atmosphere, while rainfall begins to pick up, contributing to the vibrant spring landscape. This transitional month stands out as both a time for enjoying outdoor activities and preparing for the sultry summer ahead. Whether you're watching the clouds as they bring refreshing rain or soaking up the sun, May offers a unique charm. For a deeper understanding of the weather patterns throughout the year, check out New Braunfels Climate.