June Weather in San Blas, Mexico

Last updated: April 22, 2025

June in San Blas, Mexico is characterized by warm temperatures, with the mercury soaring to a maximum of 42°C (107°F) and averaging a balmy 30°C (86°F). With cooler nights, the temperature can dip to a refreshing 17°C (64°F). This month sees minimal rainfall, with only 19 mm (0.7 in) of precipitation recorded over just one day, allowing for plenty of sunshine. Humidity levels hover around 64%, creating a warm but manageable atmosphere perfect for enjoying the beauty of this coastal paradise.

June Temperature in San Blas

In June, San Blas, Mexico experiences a noticeable shift towards warmer weather, with minimum temperatures rising to a comfortable 17°C (64°F) and average temperatures peaking at 30°C (86°F). This month marks the transition into the hottest season, as maximum temperatures can soar to a sweltering 42°C (107°F). The trend from the previous months illustrates a steady increase in warmth, preparing visitors for a sun-soaked experience filled with outdoor adventures. June's balmy evenings and vibrant days make it an ideal time for travelers to enjoy the lush landscapes and lively atmosphere that this coastal gem has to offer.

June Weather in San Blas: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in San Blas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec656669758086878684837567
Data source: Temperature data for San Blas 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.

June Precipitation in San Blas

In June, San Blas experiences a notable uptick in precipitation, with 19 mm (0.7 in) of rainfall recorded over a single day. This marks a shift from the preceding dry months of April and May, where no rain fell at all, highlighting the onset of the rainy season. The June rainfall serves as a precursor to the more intense downpours in the subsequent months, particularly July and August, when precipitation escalates dramatically to 90 mm (3.6 in) and 133 mm (5.2 in), respectively. This pattern illustrates a clear transition into a wetter climate as summer progresses, with rain becoming increasingly frequent and abundant, setting the stage for lush landscapes and a vibrant ecosystem in the region.

June Precipitation Trends in San Blas

The chart displays monthly precipitation patterns in San Blas, with values for each month alongside June's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec10175001990133112193011
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

June Humidity in San Blas

In June, San Blas, Mexico, experiences a modest increase in humidity at 64%, marking a transition from the drier months of April and May. This uptick is a precursor to the more humid conditions that follow, as the region prepares for the summer months of July and August, which see significant spikes in moisture levels, reaching up to 78%. Interestingly, June's humidity is still lower than in both preceding months and the subsequent peak summer months, suggesting a gradual buildup of warmth and moisture typical of this coastal locale. Overall, the trend highlights a seasonal rhythm, with humidity steadily rising from early spring towards the summer, offering a glimpse into the lush, tropical atmosphere that characterizes San Blas.

June Average Humidity in San Blas

This chart illustrates the average monthly humidity levels in San Blas, with June's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how June's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec70%67%62%58%59%64%74%78%78%75%74%72%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in San Blas

In June, San Blas, Mexico experiences a relentless UV Index of 12, categorizing exposure as extreme with a quick burn time of just 10 minutes. This trend of high UV levels continues from April through August, urging visitors and locals alike to take proactive sun protection measures during peak hours. As spring transitions into summer, the sun’s intensity remains formidable, so it's crucial to remain vigilant against skin damage. With UV levels dipping only slightly in October, it's clear that throughout much of the year, the sun in San Blas demands respect. For more detailed insights on UV exposure, visit San Blas UV Index.

Maximum UV Index Levels in San Blas for June

The chart shows the monthly maximum UV Index (UVI) for San Blas in June, 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.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212121076
Data source: San Blas June 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.

June Sunshine in San Blas

As June unfolds in San Blas, Mexico, the sun bestows an impressive 349 hours of glorious daylight, marking a delightful crescendo in the year’s sunshine hours. This vibrant month follows May's peak of 362 hours, showcasing a subtle yet consistent trend of radiant skies through the early summer. While hours decrease slightly compared to May, June still boasts significantly more sunshine than the winter months, which started the year with just 220 hours in January. The steady climb from early spring to mid-summer not only brightens the days but also sets the stage for outdoor adventures and vibrant local festivities. As summer approaches, the warmth and sunshine continue to inspire both residents and visitors alike to revel in the beauty of this coastal paradise.

Monthly Sunshine Duration in San Blas: June Highlighted

The June sunshine duration represents the total number of hours San Blas experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec220h252h300h323h362h349h334h315h288h302h269h265h
Data source: San Blas June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Blas During June

When planning a trip to San Blas in June, you can expect a 63% chance of sunny weather. This figure suggests a steady trend of sunlit days as you transition from the sunniest month of May, which boasts a robust 79%, to the more temperate June. While the likelihood of sunny weather dips in July and August, June still offers a delightful compromise—balancing warmth with occasional refreshing showers that help to keep the lush surroundings vibrant. As the year unfolds, you’ll find that October and November regain these sunny percentages, making San Blas a year-round destination for those who cherish a blend of sun and scenic beauty.

Percentage of Sunny Days in June in San Blas

The chart illustrates the percentage of sunny days in San Blas throughout the year, with June 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 Blas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec68%58%63%65%79%63%44%35%50%77%65%54%
Data source: San Blas June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Blas in June

As summer approaches in San Blas, Mexico, June brings 13 hours of daylight, matching the duration observed in May and the following month, July. This extended sunlight invites locals and visitors alike to bask in the vibrant ambiance of this coastal paradise. The trend of increasing daylight starts in January with a modest 10 hours, gradually ascending to peak illumination in mid-year before gently tapering off as autumn arrives. March and April also enjoy a generous 12 hours, creating a gradual buildup into the summer months. This consistent rise and fall in daylight duration reflect the tropical charm of San Blas, offering plenty of time for exploration, relaxation, and unforgettable sunsets.

Average Daylight Hours in San Blas for June

The chart illustrates the variation in daylight duration in San Blas throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 42m11h 16m12h 1m12h 47m13h 25m13h 43m13h 33m12h 59m12h 15m11h 30m10h 50m10h 31m
Data source: San Blas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in San Blas

As June settles over San Blas, Mexico, the average wind speed experiences a subtle uptick to 2.4 m/s (5 mph), marking a gentle breeze that contrasts with the calmer months preceding it. This slight increase not only heralds the onset of summer but also signals a shift in the seasonal dynamics of the region. Throughout the earlier months from January to May, the winds hover consistently around 2.0 to 2.3 m/s, creating a serene atmosphere ideal for leisurely activities by the coast. However, come July, the winds taper off to a milder pace of 1.7 m/s (4 mph), suggesting a trend toward stillness as summer advances. This rhythmic dance of the winds throughout the year paints a vibrant picture of San Blas, where each month offers its own unique flavor of coastal charm.

Average June Wind Speed in San Blas

The chart displays monthly wind speed patterns in San Blas, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.02.32.22.22.4 m/s1.71.61.61.71.81.9
Data source: San Blas June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in San Blas Compares to Other Months

The weather in San Blas changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in San Blas and find detailed weather information for every month.

June and January present contrasting weather conditions. In June, temperatures soar with a minimum of 17°C (64°F) and an average high of 30°C (86°F), reaching up to 42°C (107°F), while humidity stands at a moderate 64%. The month typically sees little rainfall, with only 19 mm (0.7 in) of precipitation over just one day. Conversely, January offers much cooler weather with a minimum temperature of 3°C (38°F) and an average of 18°C (65°F), peaking at 35°C (95°F). This month experiences slightly higher humidity at 70% and receives 10 mm (0.4 in) of rain also over one day. To explore more about January weather, visit San Blas weather in January.

When comparing the weather in June and February, we see a stark contrast in temperature and overall climate conditions. June boasts warmer temperatures, with averages around 30°C (86°F) and a maximum reaching up to 42°C (107°F), while February has a much cooler average of 19°C (66°F) and max temperatures of 34°C (94°F). Both months have similar levels of precipitation, with June receiving about 19 mm (0.7 in) over just one day and February recording 17 mm (0.7 in) over two days. Humidity levels are slightly higher in February, at 67%, compared to June's 64%. For a more detailed look at February's weather, check out San Blas weather in February.

In comparing the weather between June and March, June typically boasts much warmer temperatures, with averages soaring up to 30°C (86°F) and highs reaching an impressive 42°C (107°F). In contrast, March enjoys more moderate temperatures, ranging from a minimum of 5°C (42°F) to a comfortable average of 21°C (70°F) and a maximum of 36°C (98°F). Precipitation is minimal in both months, but June sees slightly higher rainfall at 19 mm (0.7 in) compared to March's 5 mm (0.2 in), with both months experiencing rainfall on just one day. Humidity levels remain relatively similar, with June at 64% and March at 62%. For a closer look at what to expect during this season, you can check San Blas weather in March.

When comparing the weather in June and April, a noticeable shift in temperatures and conditions is evident. June features much warmer temperatures, with minimums reaching 17°C (64°F) and averages soaring to 30°C (86°F), peaking at a scorching 42°C (107°F). In contrast, April presents milder conditions, starting at a minimum of 9°C (48°F), averaging around 24°C (75°F), and maxing out at 38°C (100°F). Additionally, while June experiences some humidity at 64% with a slight 19 mm of precipitation over just one day, April boasts a dry climate with no recorded rainfall and a lower humidity of 58%. For a detailed look at April's weather, you can visit San Blas weather in April.

In comparison to May, June experiences significantly warmer temperatures, with a minimum of 17°C (64°F) and an average of 30°C (86°F) compared to May's minimum of 13°C (55°F) and average of 26°C (80°F). The maximum temperature in June can reach as high as 42°C (107°F), slightly higher than May's peak of 40°C (105°F). Additionally, June sees a slight increase in humidity at 64%, up from May's 59%. While May enjoys completely dry conditions with no precipitation, June experiences a small amount of rainfall, totaling 19 mm (0.7 in) over just one day. For a detailed look at May's weather, you can visit San Blas weather in May.

In comparing the weather between June and July, June offers a wide range of temperatures, with a minimum of 17°C (64°F) and a maximum reaching 42°C (107°F), while the average temperature settles around 30°C (86°F). This month experiences relatively low precipitation, with only 19 mm (0.7 in) over just one day, and humidity levels at 64%.

In contrast, July sees higher minimum temperatures of 23°C (73°F) and an average of 31°C (87°F), with a maximum of 40°C (105°F). However, it also brings significantly more rain, with 90 mm (3.6 in) spread over 13 days, alongside increased humidity levels rising to 74%. For more detailed information, you can check the San Blas weather in July.

In June, the weather is characterized by a warm average temperature of 30°C (86°F) with minimums reaching 17°C (64°F) and maximums peaking at 42°C (107°F). The month experiences relatively low precipitation, totaling just 19 mm (0.7 in) over the course of one day, and humidity is moderate at 64%. In contrast, August sees a rise in minimum temperatures to 23°C (74°F) while the average remains similar at 30°C (87°F), with maximums still hitting 42°C (107°F). However, August is significantly wetter, receiving 133 mm (5.2 in) of rain over 15 days and with increased humidity at 78%. For more detailed insights, check out San Blas weather in August.

In June, temperatures typically range from a minimum of 17°C (64°F) to a scorching maximum of 42°C (107°F), with an average temperature of 30°C (86°F). The month sees relatively low precipitation, with only 19 mm (0.7 in) occurring over just 1 day, and humidity levels at 64%. In contrast, September experiences slightly warmer nights with a minimum temperature of 20°C (69°F) and a similar average of 29°C (84°F), but highs can reach up to 40°C (104°F). Notably, September is much wetter, receiving 112 mm (4.4 in) of rain over 15 days, contributing to higher humidity levels at 78%. For more information on the weather specifics during September, visit San Blas weather in September.

June and October exhibit notable differences in weather patterns. In June, temperatures soar, with averages around 30°C (86°F) and maximums reaching up to 42°C (107°F), while the minimum temperature remains relatively warm at 17°C (64°F). The month experiences low precipitation, only about 19 mm (0.7 in) over just one day, and humidity levels sit at 64%. In contrast, October sees slightly cooler averages of 28°C (83°F) and a minimum temperature of 11°C (52°F), though it can still match June's maximum temperature. The precipitation increases to a total of 19 mm (0.7 in) over three days, contributing to higher humidity levels of 75%. For a more detailed look at the climate changes in October, you can visit San Blas weather in October.

June and November showcase contrasting weather patterns. In June, temperatures typically range from a minimum of 17°C (64°F) to a scorching maximum of 42°C (107°F), with an average of 30°C (86°F). The month sees minimal precipitation, only about 19 mm (0.7 in) over just one day, and humidity is relatively moderate at 64%. In contrast, November experiences cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 39°C (103°F), averaging at 24°C (75°F). Precipitation is slightly higher at 30 mm (1.2 in) across two days, while humidity increases to 74%. For more detailed insights, check out San Blas weather in November.

June and December exhibit stark contrasts in weather patterns. June boasts higher temperatures, with averages soaring around 30°C (86°F) and maximums reaching up to 42°C (107°F), accompanied by humidity levels at 64%. In contrast, December offers a much cooler climate, with average temperatures at 19°C (67°F) and a maximum of 34°C (94°F), while the minimum dips to 4°C (40°F). Although both months experience minimal precipitation, December sees slightly less rain with only 11 mm (0.4 in) compared to June's 19 mm (0.7 in). To learn more about December weather in this region, check out San Blas weather in December.

Compare San Blas's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in San Blas

As June unfolds in San Blas, visitors experience a shift towards warmer temperatures, with averages climbing to a comfortable 30°C (86°F). Unlike the milder months preceding it, June brings the potential for hotter days, peaking at an impressive 42°C (107°F). Although sporadic rain may make an appearance, with just 19 mm of precipitation over a single day, the overall humidity remains at a pleasant 64%. This makes June an inviting time for those seeking to bask in the sun, while still enjoying the lush, tropical backdrop unique to this coastal paradise. For a deeper dive into what to expect throughout the year, visit San Blas Climate.