June Weather in La Union, Mexico

Last updated: April 22, 2025

In La Union, Mexico, June brings a warm and humid climate, with daytime temperatures peaking at a sizzling 38°C (101°F) and averaging around 29°C (84°F). Nights cool off with a minimum temperature of 22°C (72°F), providing some respite from the heat. This month is characterized by significant rainfall, accumulating to 259 mm (10.2 in) over approximately 18 days, contributing to a humidity level of 69%. These conditions create a vibrant atmosphere, perfect for experiencing the rich flora and fauna that thrive in this tropical setting.

June Temperature in La Union

In June, La Union, Mexico, experiences a noticeable rise in temperatures, marking the peak of warmth as the summer season kicks into high gear. With minimums averaging 22°C (72°F) and maximums reaching up to 38°C (101°F), the month showcases a climate that is both inviting and energetic. The average temperature hovers around 29°C (84°F), providing the perfect backdrop for outdoor adventures and beach escapades. As this coastal region transitions from the warmer May days, the humidity often accompanies the heat, inviting a refreshing dip in the ocean or a cool drink under the sun. This trend of increasing warmth will continue into July, making June an ideal time to soak in the vibrant atmosphere and stunning landscapes La Union has to offer.

June Weather in La Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in La Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec737679838684858482807674
Data source: Temperature data for La Union 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.

June Precipitation in La Union

In June, La Union, Mexico experiences a significant surge in rainfall, with an impressive 259 mm (10.2 in) of precipitation over 18 days. This stark increase marks a peak in the wet season, contrasting sharply with the drier months preceding it. As the region transitions from May to June, the rainfall nearly triples, highlighting June as a critical month for replenishing local water sources and supporting the lush greenery characteristic of this coastal area. With more frequent rain, the daily atmosphere shifts to a refreshing embrace of moisture, setting the stage for the subsequent months where precipitation remains high but the intensity begins to wane.

June Precipitation Trends in La Union

The chart displays monthly precipitation patterns in La Union, 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.
JanFebMarAprMayJunJulAugSepOctNovDec100463649982596411621030516999
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in La Union

In June, La Union, Mexico experiences a notable shift in humidity, with levels reaching 69%. This figure comes after a steady decline from the high 83% in January to a low of 59% in April, marking the driest month of the year. As summer approaches, humidity begins to rise again, leading into the peak months of July and August, where levels surge to 82% and 87%, respectively. This trend highlights the region's characteristic warm and humid conditions as the rainy season unfolds, making June a transitional month marked by increasing moisture in the air, setting the stage for the balmy summer ahead.

June Average Humidity in La Union

This chart illustrates the average monthly humidity levels in La Union, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in La Union

In June, La Union, Mexico experiences a UV Index of 14, placing it in the extreme exposure category and resulting in a rapid burn time of just 10 minutes. This aligns with the overall trend from April through June, where the UV Index hovers between 13 and 14, indicating consistently high sun intensity that requires precaution. As summer approaches, it’s crucial for residents and visitors alike to prioritize sun safety, especially given that this extreme level of UV exposure continues into July and beyond. Keep your skin protected and learn more about the UV Index in La Union here.

Maximum UV Index Levels in La Union for June

The chart shows the monthly maximum UV Index (UVI) for La Union 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.
JanFebMarAprMayJunJulAugSepOctNovDec911131413141313131298
Data source: La Union 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 La Union

June in La Union, Mexico, bathes visitors in a delightful 281 hours of sunshine, a charming blend of warmth and brightness as the summer season unfolds. This month marks a slight dip from the peak 317 hours in May, but it still offers an abundance of sunshine that continues to shimmer into the warmer months. Following June, July springs forth with an impressive 327 hours, establishing a sunny crescendo that will stretch throughout the summer. The overall trend showcases a steady increase in daylight hours from January's 204 hours to this vibrant June, emphasizing La Union's appeal as a sunny getaway as the year progresses. Whether it's lounging on the beach or exploring local attractions, June’s sun-soaked days create the perfect backdrop for unforgettable summer experiences.

Monthly Sunshine Duration in La Union: June Highlighted

The June sunshine duration represents the total number of hours La Union 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.
JanFebMarAprMayJunJulAugSepOctNovDec204h261h303h305h317h281h327h322h291h279h267h270h
Data source: La Union June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Union During June

In June, La Union, Mexico experiences a notably low 19% chance of sunny weather, marking it as one of the cloudiest months of the year. This figure sharply contrasts with the sunnier months earlier in the spring, such as March at 71% and April at 58%, where locals and visitors alike enjoyed more robust sunshine. Following June, the likelihood of clear skies remains relatively low through the summer, with July and August dropping to 35% and 34%, respectively. Consequently, those planning a June visit should prepare for the possibility of overcast skies and occasional rain, as the region transitions into its wetter season.

Percentage of Sunny Days in June in La Union

The chart illustrates the percentage of sunny days in La Union 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 La Union experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%68%71%58%40%19%35%34%26%39%48%71%
Data source: La Union June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Union in June

In La Union, Mexico, the daylight duration exhibits a gradual evolution throughout the year, highlighting the region's vibrant climate. Starting with 11 hours of daylight in January and February, the days slowly lengthen, reaching a peak of 13 hours by June and July. This trend of increasing daylight underscores the shift towards the summer months, where longer days allow for more exploration and outdoor activities. As summer wanes, daylight begins to retreat to 12 hours in August and then back to 11 hours by the end of the year. This rhythmic pattern creates a pleasing balance between sunlight and darkness, inviting both residents and visitors to embrace the seasonal changes.

Average Daylight Hours in La Union for June

The chart illustrates the variation in daylight duration in La Union throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 11m11h 33m12h 3m12h 32m12h 57m13h 9m13h 2m12h 40m12h 12m11h 42m11h 17m11h 4m
Data source: La Union daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in La Union

As June arrives in La Union, Mexico, the wind takes a noticeable dip, with an average speed of just 1.6 m/s (4 mph)—the lowest for the year. Following a gradual decline from May's 2.0 m/s (4 mph), the breezy prelude to summer seems to calm momentarily before the winds pick up again in July, reaching 2.7 m/s (6 mph). This seasonal fluctuation highlights a characteristic trend in La Union's wind patterns, where the windy months typically bookend the more tranquil days of mid-year. As nature embraces its cyclical rhythm, June serves as a gentle interlude before the stronger gusts return, inviting seaside relaxation or contemplation under the warm sun.

Average June Wind Speed in La Union

The chart displays monthly wind speed patterns in La Union, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.22.32.12.01.6 m/s2.72.31.51.51.52.1
Data source: La Union June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in La Union Compares to Other Months

The weather in La Union 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 La Union and find detailed weather information for every month.

June and January present quite a contrast in weather patterns. In June, temperatures are warmer, with a minimum of 22°C (72°F) and an average of 29°C (84°F), peaking at a scorching 38°C (101°F). This month also sees a significant amount of rainfall, totaling 259 mm (10.2 in) over 18 days, contributing to a humidity level of 69%. In comparison, January enjoys milder temperatures with a minimum of 13°C (56°F), averaging 23°C (74°F) and reaching a maximum of 34°C (93°F). The precipitation in January is noticeably less at 100 mm (3.9 in) over just 9 days, accompanied by higher humidity at 83%. For a more detailed look at January's weather, you can visit La Union weather in January.

When comparing the weather in June and February, it's clear that June is significantly warmer and wetter. In June, temperatures range from a minimum of 22°C (72°F) to a scorching maximum of 38°C (101°F), with an average of 29°C (84°F). The month sees considerable rainfall, totaling 259 mm (10.2 in) over about 18 days, contributing to a humidity level of 69%. In contrast, February is much milder, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 35°C (95°F), averaging around 25°C (76°F). Rainfall is minimal in February, at just 46 mm (1.8 in) over 5 days, and humidity is slightly higher at 76%. For more details on February weather, you can check La Union weather in February.

In comparing the weather of June and March, June tends to be significantly warmer and more humid. The average temperature in June reaches 29°C (84°F), with maximums soaring up to 38°C (101°F), while March maintains a milder average of 26°C (79°F) and peaks at 37°C (99°F). Notably, June also experiences much higher precipitation, with 259 mm (10.2 in) over 18 days, compared to March's relatively dry conditions of just 36 mm (1.4 in) over 6 days. Despite the slight increase in humidity in June at 69%, both months exhibit similarly comfortable humidity levels. For a detailed look at March weather, you can visit La Union weather in March.

In comparing the weather of June to that of April, we see notable differences in temperature, precipitation, and humidity. June typically has a minimum temperature of 22°C (72°F), while April starts slightly cooler at 17°C (63°F). Interestingly, both months share the same average temperature of 29°C (84°F). However, April can reach higher maximum temperatures, peaking at a striking 41°C (106°F) compared to June's maximum of 38°C (101°F). In terms of rainfall, June is significantly wetter, with 259 mm (10.2 in) of precipitation spread over 18 days, whereas April sees a much drier average of just 49 mm (1.9 in) over 7 days. Additionally, humidity levels are higher in June at 69%, compared to April's 59%. For more detailed information about weather in April, you can visit La Union weather in April.

In comparing the weather of June and May, June tends to be slightly cooler on average, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 38°C (101°F), while May experiences a broader range, with temperatures reaching as high as 41°C (106°F). Notably, while June has a lower average temperature of 29°C (84°F), it also sees significantly higher precipitation levels, totaling 259 mm (10.2 in) across 18 days, compared to May's 98 mm (3.9 in) over just 11 days. Additionally, June's humidity is slightly higher at 69%, 5% more than May's 64%. For more detailed insights on May's weather, you can refer to La Union weather in May.

June and July exhibit notable differences in weather conditions. Both months have a minimum temperature of around 22°C (72°F), but July sees a rise in the maximum temperature, peaking at 40°C (104°F), compared to June's 38°C (101°F). While June experiences significant rainfall with 259 mm (10.2 inches) over 18 days, July is considerably drier, with only 64 mm (2.5 inches) of precipitation across 13 days. Additionally, humidity increases in July to 82%, up from June's 69%. For more details on July weather, you can refer to La Union weather in July.

In comparing the weather of June and August, both months share similar temperature ranges, with minimums of around 22°C (72°F), average highs of 29°C (84°F), and maximums reaching up to 38°C (101°F). However, June experiences significantly higher precipitation, totaling 259 mm (10.2 in) over 18 days, compared to August's 116 mm (4.6 in) across 19 days. Additionally, August brings a notable increase in humidity, rising to 87%, while June maintains a lower humidity level of 69%. For more detailed information, you can explore La Union weather in August.

June and September share similar temperature ranges, with both months having a minimum of 22°C (72°F) and a maximum reaching up to 38°C (101°F). However, June tends to be slightly warmer on average at 29°C (84°F), compared to September's average of 28°C (83°F). Precipitation levels also differ, with June experiencing 259 mm (10.2 in) over 18 days, making it wetter than September, which sees 209 mm (8.2 in) over 23 days. Additionally, September has higher humidity at 87%, compared to June's 69%, contributing to a more sultry atmosphere. For more detailed information, check out La Union weather in September.

In June, temperatures range from a minimum of 22°C (72°F) to a maximum of 38°C (101°F), with an average of 29°C (84°F). This month experiences significant rainfall, totaling 259 mm (10.2 in) over about 18 days, accompanied by humidity levels around 69%. In contrast, October sees slightly cooler temperatures, with a minimum of 20°C (67°F), an average of 27°C (80°F), and a maximum of 35°C (96°F). However, it brings even more precipitation, reaching 305 mm (12.0 in) over 22 days, and a higher humidity of 88%. For more detailed weather information, you can check La Union weather in October.

June and November present contrasting weather conditions. In June, temperatures range from a minimum of 22°C (72°F) to a scorching maximum of 38°C (101°F), with an average temperature of 29°C (84°F). The month also sees considerable rainfall, totaling 259 mm (10.2 in) over about 18 days, and humidity levels typically around 69%.

In contrast, November offers milder temperatures, starting at a minimum of 16°C (61°F) and reaching a maximum of 34°C (94°F), with an average of 25°C (77°F). Precipitation drops to 169 mm (6.6 in) across 16 days, and humidity rises to 88%, giving the month a more humid feel. For specifics on weather patterns, you can visit La Union weather in November.

In June, the weather is characterized by warm to hot temperatures, with a minimum of 22°C (72°F) and maximum reaching up to 38°C (101°F), along with high humidity at 69%. This month also experiences significant rainfall, with an average precipitation of 259 mm (10.2 in) over 18 days. In contrast, December presents a much cooler climate, featuring a minimum temperature of 12°C (55°F) and a more moderate maximum of 33°C (92°F). Precipitation is significantly lower in December at 99 mm (3.9 in) spread over 11 days, and humidity is relatively high at 88%. For a closer look at December weather, you can visit La Union weather in December.

Compare La Union's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in La Union

As June settles in La Union, the weather transforms, showcasing a blend of sweltering heat and increased humidity. Compared to other months, this period is characterized by significantly higher temperatures, with averages pushing the thermometer up while the nights remain balmy. Alongside the rise in warmth, frequent rains make June distinct, as it's one of the wettest months with numerous precipitation days, leading to a lush environment. This combination of heat and humidity creates a vibrant, dynamic climate that sets June apart in the yearly cycle. For more insights into how these conditions play out throughout the year, explore La Union Climate.