May Weather in Montecito, United States

Last updated: February 24, 2025

In Montecito, United States, May ushers in a pleasant transition into late spring with maximum temperatures reaching 29°C (85°F) and an average of 16°C (62°F), offering delightful days for outdoor activities. The weather is characterized by a minimum temperature of 7°C (45°F), ensuring cool mornings and evenings. While the month experiences minimal precipitation, with only 12 mm (0.5 in) over 2 days, a moderate humidity level of 57% adds to the overall charm of the season. Embrace the beauty of Montecito as it showcases the tranquility and warmth of May, perfect for enjoying the stunning landscapes and vibrant local culture.

May Temperature in Montecito

In Montecito, United States, the month of May marks a delightful transition into warmer temperatures, where the daily minimum hovers around 7°C (45°F) and the averages rise to a pleasant 16°C (62°F). As spring unfolds, daytime highs climb to a comfortable 29°C (85°F), creating an inviting atmosphere for outdoor activities and exploration. This trend illustrates a notable increase from the cooler months, showcasing a steady progression in temperatures from April’s maxima of 30°C (86°F). The gentle warmth of May sets the stage for the forthcoming summer, promising ample sunshine and vibrant greenery as the landscape flourishes under the sun's embrace. Overall, May in Montecito is characterized by mild, sunny days that are perfect for leisurely strolls and outdoor gatherings.

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

The chart illustrates May temperature patterns in Montecito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545354596267717269655954
Data source: Temperature data for Montecito 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 Montecito

In May, Montecito experiences a significant drop in precipitation, with only 12 mm (0.5 in) of rainfall recorded over just 2 days. This decline marks a stark contrast to the wetter months preceding it, such as January and March, which featured over 80 mm of rain. As spring transitions into summer, the drier conditions become pronounced, hinting at the low rainfall patterns that follow in June and July, where totals dip even further. This trend showcases Montecito's characteristic shift toward a more arid climate as the year progresses, allowing for pleasant outdoor activities amidst the vibrant, blooming scenery.

May Precipitation Trends in Montecito

The chart displays monthly precipitation patterns in Montecito, 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.
JanFebMarAprMayJunJulAugSepOctNovDec93818821124222102362
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Montecito

As spring transitions to summer in Montecito, the month of May brings a refreshing change in humidity, dipping to 57%. This marks a significant decline from the more humid spring months, where levels hovered around 68% in April and even higher in the earlier months of the year. The downward trend continues into June and July, showcasing a shift toward drier conditions typical of the summer season. This drop in humidity not only enhances the comfort of outdoor activities but also highlights Montecito's charm as the lush foliage begins to give way to sunnier, more enjoyable days. Overall, May serves as a pivotal point in the journey toward the warm and welcoming months ahead.

May Average Humidity in Montecito

This chart illustrates the average monthly humidity levels in Montecito, 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.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%76%68%58%52%46%39%48%59%72%76%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Montecito

In May, Montecito experiences one of its highest UV Index readings, soaring to an impressive 11, placing it in the extreme exposure category. This increase from the previous months signals a clear trend towards more intense sunlight as spring transitions into summer. With a burn time of just 10 minutes, it's essential for residents and visitors alike to take proper precautions, such as wearing sunscreen and protective clothing, to safeguard their skin from potential damage. As the season progresses, the consistent elevation of the UV Index into the summer months reinforces the need for vigilance against sun exposure. For more details on the sun's intensity throughout the year, visit Montecito UV Index.

Maximum UV Index Levels in Montecito for May

The chart shows the monthly maximum UV Index (UVI) for Montecito 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.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Montecito 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 Montecito

As May graces Montecito, the sun shines brightly, illuminating the lush landscapes for an impressive 367 hours—a delightful increase from the previous months. This vibrant month marks a pivotal moment in the annual cycle, as daylight begins to peak, setting the stage for the warm summer ahead. Following May, June continues the trend with even longer days, reaching 370 hours, showcasing the region's gradual transition into summer bliss. Notably, from January to April, sunlight hours steadily climb, revealing a promising upward trajectory that delights residents and visitors alike. As summer approaches, Montecito basks in this inviting glow, making it the perfect backdrop for outdoor adventures and serene getaways.

Monthly Sunshine Duration in Montecito: May Highlighted

The May sunshine duration represents the total number of hours Montecito 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.
JanFebMarAprMayJunJulAugSepOctNovDec186h233h287h328h367h370h383h360h317h295h256h227h
Data source: Montecito May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Montecito During May

As spring transitions into summer, Montecito experiences a significant upward shift in sunshine likelihood. By May, the chance of sunny weather peaks at an impressive 85%, marking it as one of the sunniest months of the year. This upward trend is evident starting from January's relatively modest 59% and steadily climbing with each month, reaching April's 75%. Following May, there's a slight decrease in sunshine probability during June and July, yet the chances remain robust, hovering around the 80% mark. With such a vibrant forecast, May is an ideal time to bask in the beautiful California sunshine, making it a prime month for outdoor activities and relaxation.

Percentage of Sunny Days in May in Montecito

The chart illustrates the percentage of sunny days in Montecito 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 Montecito experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%72%73%75%86%82%81%84%86%73%73%53%
Data source: Montecito May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Montecito in May

As the year progresses in Montecito, California, daylight hours experience a gradual yet captivating transformation. Starting with 10 hours in January and February, the days begin to stretch noticeably as spring approaches, reaching 11 hours in March and blossoming into 13 hours by April. This trend continues into May, where daylight remains consistent at 13 hours, offering ample time to savor the beauty of the outdoors. The longest days peak in June and July with 14 hours, making summer an ideal time for sun-soaked adventures. As the year transitions into fall, daylight gently wanes, dropping to 12 hours in September before settling back to 10 hours come November. This rhythmic cycle of light and shadow not only marks the changing seasons but also invites residents to embrace the unique magic of each month in Montecito.

Average Daylight Hours in Montecito for May

The chart illustrates the variation in daylight duration in Montecito throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 8m10h 57m11h 59m13h 4m13h 58m14h 24m14h 9m13h 21m12h 20m11h 16m10h 20m9h 52m
Data source: Montecito daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Montecito

In Montecito, the winds of May offer a gentle breeze, with an average speed of 3.2 m/s (7 mph), reminiscent of the preceding months. Throughout the year, the wind speeds tend to fluctuate, peaking in April at 3.6 m/s (8 mph) before settling into the mild conditions of May. This slight dip in velocity marks a transition towards the summer months, where winds gradually calm down, reaching their lowest in July and August at just 2.3 m/s (5 mph). Overall, May serves as a bridge between the brisker spring winds and the tranquil summer air, inviting residents and visitors to enjoy the serene landscapes of this beautiful coastal town.

Average May Wind Speed in Montecito

The chart displays monthly wind speed patterns in Montecito, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.43.23.63.2 m/s2.72.32.32.22.82.42.5
Data source: Montecito May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Montecito Compares to Other Months

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

May and January present distinctly different weather patterns. In May, temperatures range from a mild 7°C (45°F) to a warm 29°C (85°F), with an average of 16°C (62°F). The month is relatively dry, featuring only 12 mm (0.5 in) of precipitation over just 2 days and a humidity level of 57%. In contrast, January is cooler, with temperatures varying from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), averaging 12°C (54°F). This month experiences significantly more rainfall, accumulating 93 mm (3.7 in) over 6 days and higher humidity at 78%. For more detailed insights on January weather, visit Montecito weather in January.

When comparing the weather in May and February, there are notable differences in temperature and precipitation. May enjoys milder temperatures with a minimum of 7°C (45°F) and an average of 16°C (62°F), reaching up to a high of 29°C (85°F). In contrast, February has cooler temperatures, with a minimum of 2°C (36°F) and an average of 12°C (53°F), peaking at 25°C (78°F). Additionally, May experiences significantly less precipitation at 12 mm (0.5 in) over just 2 days, while February is much wetter, receiving 81 mm (3.2 in) over 6 days. The humidity levels also differ, with May at 57% compared to February's higher 82%. For more details, you can check the Montecito weather in February.

In comparing the weather of May and March, May showcases a warmer climate with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (85°F) and an average of 16°C (62°F). In contrast, March experiences cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 25°C (77°F), averaging 12°C (55°F). Additionally, May is significantly drier, receiving only 12 mm (0.5 in) of precipitation over just 2 days, while March sees much wetter conditions with 88 mm (3.5 in) of rain spread over 9 days. The humidity also varies, with May at 57% compared to March's higher 75%. For more details, you can check the Montecito weather in March.

In comparing the weather between April and May, we see a slight increase in average temperatures from 15°C (60°F) in April to 16°C (62°F) in May. While May boasts a maximum temperature of 29°C (85°F), April is slightly warmer at its peak with a maximum of 30°C (86°F). Notably, May experiences significantly less precipitation, with only 12 mm (0.5 in) over 2 days, compared to April's 21 mm (0.8 in) over the same duration. Additionally, humidity levels drop from 68% in April to 57% in May, contributing to a drier and more comfortable atmosphere in the latter month. For more details about April's climate, you can check out Montecito weather in April.

May and June present a noticeable shift in weather patterns. In May, temperatures range from a cool minimum of 7°C (45°F) to a warm maximum of 29°C (85°F), with an average temperature of 16°C (62°F). The month experiences about 12 mm (0.5 in) of precipitation over 2 days, with a humidity level of 57%. In contrast, June tends to be warmer and drier, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 33°C (91°F) and an average of 19°C (67°F). Precipitation decreases significantly to just 4 mm (0.1 in) over 1 day, and humidity drops slightly to 52%. For more detailed information on weather patterns, check Montecito weather in June.

In May, the weather begins to warm up, with average temperatures ranging from a cool 7°C (45°F) to a pleasant 29°C (85°F). The month experiences some rainfall, totaling 12 mm (0.5 inches) over two days, contributing to a humidity level of 57%. In contrast, July brings significantly warmer conditions, with temperatures ranging from a minimum of 14°C (57°F) to a scorching maximum of 36°C (97°F). This month is much drier, with only 2 mm (0.1 inches) of precipitation and no rainy days, resulting in lower humidity at 46%. For a deeper look at July's climate, check out Montecito weather in July.

In May, the temperatures range from a cool 7°C (45°F) at night to a warm 29°C (85°F) during the day, with an average of 16°C (62°F). The weather sees moderate precipitation at 12 mm (0.5 in) over a couple of days, and the humidity stands relatively higher at 57%. In contrast, August experiences milder lows of 14°C (58°F) and hotter highs reaching up to 33°C (92°F), with an average temperature of 22°C (72°F). Rain is virtually nonexistent in August, with only 2 mm (0.1 in) of precipitation recorded over the month and a lower humidity level of 39%. For more insights on the climate during this time, check out Montecito weather in August.

May and September present contrasting weather patterns in terms of temperature and humidity. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 29°C (85°F), with an average of 16°C (62°F) and a moderate humidity level of 57%. The month experiences light rainfall, totaling 12 mm (0.5 in) over just 2 days. In contrast, September boasts warmer temperatures, with a minimum of 9°C (48°F) and a maximum that can soar up to 36°C (97°F), averaging around 21°C (70°F). This month is notably drier, receiving only 2 mm (0.1 in) of precipitation across 0 days, and features lower humidity at 48%. For more details, you can explore Montecito weather in September.

May and October exhibit distinct characteristics in weather patterns. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 29°C (85°F), with an average of 16°C (62°F) and two days of light precipitation totaling 12 mm (0.5 in). The humidity sits at a moderate 57%. In contrast, October offers slightly warmer conditions, with minimum temperatures remaining the same at 7°C (45°F), but the average climbs to 18°C (65°F) and can peak at a high of 33°C (92°F). Remarkably, October experiences no recorded precipitation, and humidity only slightly increases to 59%. For more details, check out this link: Montecito weather in October.

May weather in Montecito is characterized by warmer temperatures, with a minimum of 7°C (45°F) and an average of 16°C (62°F), peaking at a maximum of 29°C (85°F). This month experiences low precipitation, averaging just 12 mm (0.5 in) over about 2 days, and maintains a moderate humidity of 57%. In contrast, November sees cooler temperatures, with a minimum of 3°C (38°F) and an average of 15°C (60°F), while the maximum reaches 28°C (83°F). Precipitation is higher in November at 23 mm (0.9 in) but occurs on only 1 day, and humidity rises to 72%. The shift from May to November brings a distinct change in both temperature and humidity levels, offering unique weather characteristics across the months. For more detailed insights, check Montecito weather in November.

May and December offer distinctly different weather experiences. In May, temperatures range from a mild 7°C (45°F) to a warm 29°C (85°F), with an average of 16°C (62°F) and relatively low precipitation of only 12 mm (0.5 in) over just 2 days. The humidity sits around 57%, creating a comfortable spring atmosphere. In contrast, December sees cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 24°C (75°F), averaging at 12°C (54°F). This month experiences significantly more rainfall, totaling 62 mm (2.5 in) spread over 6 days, and higher humidity levels at 76%. For more details on December weather, check out Montecito weather in December.

Compare Montecito's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Montecito

As May unfolds in Montecito, residents and visitors can expect a refreshing shift in weather compared to the preceding months. With a delightful average temperature hovering around 16°C (62°F), the days are mildly warm, peaking at a pleasant maximum of 29°C (85°F), perfect for outdoor activities. Unlike the wetter winter months, May brings only light precipitation, with just 12 mm (0.5 in) recorded over a couple of days, allowing for ample sunshine and enjoyment of the beautiful coastal scenery. Moreover, the humidity remains at a comfortable 57%, making the air feel inviting. To explore more about the overall climate trends and seasonal variations in this charming coastal locale, visit Montecito Climate.