May Weather in San Sebastian del Oeste, Mexico

Last updated: April 22, 2025

In San Sebastian del Oeste, Mexico, the weather in May showcases a delightful transition into warmer days, with maximum temperatures reaching 33°C (91°F) and averaging around 22°C (71°F). The nights offer a refreshing contrast, dipping to a minimum of 8°C (47°F), creating a comfortable climate for visitors. May experiences light rainfall, accumulating approximately 25 mm (1.0 in) over 4 days, contributing to the lush, vibrant surroundings. With a moderate humidity level of 51%, this charming destination invites travelers to enjoy its stunning natural beauty under the gentle embrace of spring warmth.

May Temperature in San Sebastian del Oeste

In May, San Sebastián del Oeste experiences a delightful transition into the warmth of summer. With minimum temperatures rising to a comfortable 8°C (47°F) and averages peaking at 22°C (71°F), visitors can expect pleasant days as daytime highs reach 33°C (91°F). This month marks a gradual increase in warmth compared to April and earlier, setting the stage for the hotter months ahead. As the landscape comes alive with vibrant greenery, May is an ideal time for outdoor adventures, offering a perfect blend of sunshine and mild conditions that make exploring this charming destination truly enjoyable.

May Weather in San Sebastian del Oeste: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Sebastian del Oeste, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec626366687172717170706763
Data source: Temperature data for San Sebastian del Oeste 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 San Sebastian del Oeste

In May, San Sebastián del Oeste experiences a notable uptick in precipitation, receiving 25 mm (1.0 in) of rain over four days. This marks a slight recovery from the arid conditions of previous months, like April, which recorded no rainfall at all. As the region transitions from the dry season into the wetter months ahead, May’s rainfall foreshadows the dramatic increase that follows in June, when precipitation skyrockets to 195 mm (7.7 in) over 21 days. The pattern indicates that while May provides a moderate amount of moisture, it sets the stage for the region's lush transformation during the summer months.

May Precipitation Trends in San Sebastian del Oeste

The chart displays monthly precipitation patterns in San Sebastian del Oeste, 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.
JanFebMarAprMayJunJulAugSepOctNovDec283694251953603843831714234
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Sebastian del Oeste

As spring transitions into summer in San Sebastian del Oeste, May ushers in a slight increase in humidity, rising to 51% from the drier conditions experienced in April. While this level is notably lower than the soaring humidity levels that follow in June and beyond, it marks a shift from the more comfortable, crisp air of earlier months like January and February. This gradual uptick hints at the humid summer months ahead, where humidity peaks dramatically, reaching a humid 84% by September. Thus, May serves as a pivotal month where the town begins to feel the subtle embrace of moisture, setting the stage for the lush vibrancy that characterizes the region later in the season.

May Average Humidity in San Sebastian del Oeste

This chart illustrates the average monthly humidity levels in San Sebastian del Oeste, 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.
JanFebMarAprMayJunJulAugSepOctNovDec64%57%46%43%51%74%79%81%84%75%71%74%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Sebastian del Oeste

In May, San Sebastian del Oeste experiences a notable UV Index of 14, maintaining its extreme exposure category alongside the preceding months of April and June. With a consistent burn time of just 10 minutes, it’s crucial for visitors and locals alike to take protective measures, as the sun's intensity peaks during this vibrant spring month. This trend of extremely high UV levels is a crucial reminder of the region's sunny disposition, urging everyone to stay vigilant against sunburn. As you embrace the beauty of this charming destination, don’t forget to check the full details on the San Sebastian del Oeste UV Index for the best tips on sun safety.

Maximum UV Index Levels in San Sebastian del Oeste for May

The chart shows the monthly maximum UV Index (UVI) for San Sebastian del Oeste 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.
JanFebMarAprMayJunJulAugSepOctNovDec911131414141313131298
Data source: San Sebastian del Oeste 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 San Sebastian del Oeste

May truly shines in San Sebastian del Oeste, Mexico, as it marks the peak of sunshine for the year with 348 hours of glorious sunlight. This month reflects a delightful trend of increasing daylight that begins in January with 226 hours and steadily rises to a pinnacle in May, showcasing the charm of spring in this picturesque region. Following May, the sun begins to dip again, particularly in June and July, where hours of sunlight drop to 297 and 286 hours, respectively. The steady rise in sunshine leading to May, followed by a gradual decline, highlights a transition from the vibrant energy of spring into the warm embrace of summer, making San Sebastian del Oeste an enticing destination for those seeking sunny adventures during this peak moment.

Monthly Sunshine Duration in San Sebastian del Oeste: May Highlighted

The May sunshine duration represents the total number of hours San Sebastian del Oeste 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.
JanFebMarAprMayJunJulAugSepOctNovDec226h261h319h330h348h297h286h268h247h271h282h276h
Data source: San Sebastian del Oeste May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Sebastian del Oeste During May

In San Sebastian del Oeste, Mexico, the month of May brings a favorable 71% chance of sunny weather, continuing a trend of relatively high sunshine leading into the summer. As spring progresses, the likelihood of clear skies has shown a slight decline from March's 79%, with April still maintaining a strong 69%. Unlike the stark drop in sunshine seen in the summer months—particularly in July and August, where chances plummet to 15% and 13% respectively—May serves as a sweet spot for those eager to enjoy the outdoors before the heat intensifies. This transitional period underscores the beauty of spring in San Sebastian del Oeste, making May an ideal time for residents and visitors to bask in the sun.

Percentage of Sunny Days in May in San Sebastian del Oeste

The chart illustrates the percentage of sunny days in San Sebastian del Oeste 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 San Sebastian del Oeste experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%72%79%69%72%20%15%13%15%32%53%60%
Data source: San Sebastian del Oeste May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Sebastian del Oeste in May

In San Sebastian del Oeste, Mexico, the progression of daylight throughout the year reveals a captivating rhythm that mirrors the changing seasons. Beginning with 11 hours of daylight in both January and February, the sun gradually begins to assert itself, leading to 12 hours by March and April. As May arrives, the days stretch to a delightful 13 hours, marking the peak of summer's brightness. This generous daylight continues through June and July, allowing ample time for exploration and outdoor activities. However, come August, the daylight gently recedes back to 12 hours, a subtle hint that autumn is beckoning. From September through November, the trend stabilizes at 11 hours, before the days shorten further to 10 hours in December, ushering in the quiet of winter. Overall, the variation in daylight duration beautifully paints the passage of time in this picturesque town, offering its residents and visitors an enchanting backdrop for every season.

Average Daylight Hours in San Sebastian del Oeste for May

The chart illustrates the variation in daylight duration in San Sebastian del Oeste throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 1m11h 27m12h 2m12h 37m13h 7m13h 21m13h 13m12h 47m12h 13m11h 38m11h 7m10h 53m
Data source: San Sebastian del Oeste daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in San Sebastian del Oeste

As May arrives in San Sebastián del Oeste, the gentle breezes continue to grace the region with an average wind speed of 1.6 m/s (4 mph), slightly softer than the preceding months of March and April which both recorded similar speeds. This mild wind contributes to the charming atmosphere of the area, making it an ideal time for outdoor exploration. Following the pleasant conditions of May, there’s a slight dip in wind speed as summer approaches, with June bringing a gentle breeze of 1.3 m/s (3 mph). Overall, May represents a lovely bridge between the refreshing spring winds and the quieter summer season, allowing visitors to enjoy the tranquil beauty of this enchanting locale.

Average May Wind Speed in San Sebastian del Oeste

The chart displays monthly wind speed patterns in San Sebastian del Oeste, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.51.71.71.6 m/s1.31.11.21.11.21.31.4
Data source: San Sebastian del Oeste May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in San Sebastian del Oeste Compares to Other Months

The weather in San Sebastian del Oeste 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 San Sebastian del Oeste and find detailed weather information for every month.

In comparing the weather of May and January, May tends to be warmer and drier. Average temperatures in May reach up to 22°C (71°F), with a maximum of 33°C (91°F) and a minimum of 8°C (47°F), positioned comfortably between cool nights and hot days. The month sees relatively low precipitation at 25 mm (1.0 in) over just four days, contributing to a moderate humidity level of 51%. In contrast, January experiences cooler temperatures, averaging 17°C (62°F) with a maximum of 30°C (85°F) and a minimum of 3°C (37°F). Rainfall is slightly higher at 28 mm (1.1 in) over the same number of days, accompanied by increased humidity of 64%. This difference in weather makes May a much more suitable time for outdoor activities compared to January. For more details about January weather, you can check San Sebastian del Oeste weather in January.

When comparing the weather in May and February, several notable differences arise. May experiences warmer temperatures with an average of 22°C (71°F) and highs reaching up to 33°C (91°F), while February's average temperature is significantly cooler at 17°C (64°F), peaking at 32°C (89°F). Precipitation levels in February are higher, with 36 mm (1.4 in) falling over three days, compared to May's 25 mm (1.0 in) over four days. Additionally, February presents a slightly higher humidity level at 57%, compared to May's 51%. For more detailed information on February weather, you can visit San Sebastian del Oeste weather in February.

May generally offers warmer temperatures compared to March, with average highs reaching 33°C (91°F) versus March's 31°C (87°F). While both months exhibit mild minimum temperatures, May starts at 8°C (47°F) compared to March's 6°C (44°F).

In terms of precipitation, May sees a modest increase with 25 mm (1.0 in) of rain over an average of 4 days, whereas March is much drier with only 8 mm (0.3 in) across 2 days. Humidity levels are slightly higher in May at 51% compared to 46% in March, contributing to a more tropical feel as spring progresses. For a detailed look at the weather specifics, you can check San Sebastian del Oeste weather in March.

May weather in San Sebastian del Oeste is generally warmer compared to April, with average temperatures rising from 20°C (69°F) in April to 22°C (71°F) in May. The maximum temperatures also increase slightly, reaching 33°C (91°F) in May compared to 31°C (89°F) in April. Additionally, May experiences more precipitation, totaling 25 mm (1.0 in) over 4 days, while April sees minimal rain, with only 4 mm (0.2 in) and no rainy days. The humidity in May is also a bit higher at 51%, compared to April’s 42%. For more detailed weather information about April, you can check San Sebastian del Oeste weather in April.

In May, the weather in San Sebastian del Oeste is characterized by warmer days, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 33°C (91°F) and an average of 22°C (71°F). The month sees relatively low precipitation, totaling just 25 mm (1.0 in) over 4 days, and features a comfortable humidity level of 51%.

In contrast, June experiences a notable increase in humidity, reaching 74%, and a significant rise in precipitation to 195 mm (7.7 in) across 21 days. The temperatures remain consistent, with a minimum of 13°C (56°F), the same average of 22°C (72°F), and a maximum of 33°C (92°F). The dramatic shift in weather patterns from May to June highlights a transition from drier conditions to a much wetter environment. For more specific details, you can check the San Sebastian del Oeste weather in June.

May and July exhibit distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 33°C (91°F), with an average of 22°C (71°F). The month is relatively dry, experiencing only 25 mm (1.0 in) of precipitation over about 4 days and a humidity level of 51%. In contrast, July sees a higher minimum temperature of 15°C (60°F) and a cooler maximum of 30°C (87°F), maintaining an average temperature of 21°C (71°F). However, July is significantly wetter, with 360 mm (14.2 in) of precipitation spread across 30 days and a much higher humidity level of 79%. For more details on the weather in July, visit San Sebastian del Oeste weather in July.

May and August in San Sebastian del Oeste showcase contrasting weather patterns. In May, temperatures range from a cool 8°C (47°F) to a warm 33°C (91°F), with an average of 22°C (71°F). The month experiences relatively low precipitation at just 25 mm (1.0 in) over 4 days and a comfortable humidity level of 51%. In contrast, August sees higher minimum temperatures starting at 16°C (60°F) and caping at 30°C (87°F), maintaining the same average of 22°C (71°F). However, the month is significantly wetter, with a staggering 384 mm (15.1 in) of rain spread over 30 days and increased humidity at 81%. This shift illustrates a transition from a drier, warmer May to a much wetter and more humid August. For more details, check out the San Sebastian del Oeste weather in August.

May and September showcase distinct weather characteristics that highlight the transition into different seasons. In May, temperatures range from a pleasant minimum of 8°C (47°F) to a maximum of 33°C (91°F), with an average of 22°C (71°F). This month generally sees low precipitation at 25 mm (1.0 in) over just four days, coupled with a moderate humidity level of 51%. In contrast, September features a milder temperature range with a minimum of 16°C (61°F) and a maximum of 31°C (87°F), averaging around 21°C (71°F). However, it experiences significantly higher rainfall, accumulating 383 mm (15.1 in) spread across 28 days, alongside much higher humidity at 84%. For a closer look at what to expect in September, check out San Sebastian del Oeste weather in September.

In comparing the weather of May and October, we see noticeable differences in temperature and precipitation. May boasts a more varied temperature range, with nighttime lows dropping to 8°C (47°F) and daytime highs soaring to 33°C (91°F), while averaging around a comfortable 22°C (71°F). In contrast, October has a milder temperature profile, with minimums at 13°C (55°F) and maximums reaching 31°C (88°F), resulting in an average temperature similar to that of May at 21°C (70°F). However, October is significantly wetter, with total precipitation reaching 171 mm (6.7 in) over 21 days, compared to May's lighter rainfall of just 25 mm (1.0 in) over only 4 days. The humidity also peaks in October at 75%, compared to May's 51%. For more detailed insights into October weather specifics, you can refer to San Sebastian del Oeste weather in October.

In comparing the weather between May and November, May boasts a warmer average temperature of 22°C (71°F) with maximums reaching up to 33°C (91°F). It experiences relatively low humidity at 51% and only 25 mm (1.0 in) of precipitation over four days. In contrast, November has a slightly cooler average temperature of 19°C (67°F) and maximums of 30°C (86°F). The humidity rises to 71%, and the month sees more precipitation, totaling 42 mm (1.7 in) spread across six days. For a more detailed look at seasonal conditions, check out San Sebastian del Oeste weather in November.

In May, the weather in San Sebastian del Oeste is generally warmer, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 33°C (91°F) and an average of 22°C (71°F). The month experiences relatively low precipitation at 25 mm (1.0 in) over four days, resulting in a comfortable humidity level of 51%. In contrast, December brings cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 29°C (85°F), averaging 17°C (63°F). This month sees a slight increase in precipitation to 34 mm (1.3 in), also over four days, but with higher humidity at 74%. For more details, check out San Sebastian del Oeste weather in December.

Compare San Sebastian del Oeste's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in San Sebastian del Oeste

As May unfolds in San Sebastian del Oeste, the weather presents a delightful transition from the cooler months, showcasing warmer temperatures that encourage outdoor exploration. With an average warmth settling at a comfortable 22°C, visitors can expect pleasant days that combine both sunshine and mild evenings. Although this month is relatively dry with a modest amount of rainfall, the humidity hovers around 51%, adding a touch of tropical flair to the air. This blend of warm days and refreshing nights makes May an ideal time to experience the picturesque charm of the region. For more detailed insights about the weather throughout the year, visit San Sebastian del Oeste Climate.