June Weather in Cariari, Costa Rica

Last updated: August 21, 2025

In Cariari, Costa Rica, June welcomes warm temperatures with a maximum reaching 32°C (89°F), while the average hovers around a comfortable 24°C (76°F) and the minimum dips to 20°C (68°F). This month is characterized by significant precipitation, accumulating to 269 mm (10.6 in) over approximately 28 rainy days, creating a lush, tropical ambiance. With humidity levels soaring at 81%, visitors can expect a vibrant, green landscape but should be prepared for daily showers that add to the region's natural beauty.

June Temperature in Cariari

In June, Cariari, Costa Rica, welcomes a warm embrace from its tropical climate, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F). The average temperature settles at a comfortable 24°C (76°F), providing a delightful backdrop for both adventure and relaxation. As the rainy season begins to make its presence felt, this month sees a gradual increase in nighttime warmth compared to the preceding months. The shift from dry to wet conditions not only enhances the vibrant greenery but also offers a unique charm to the landscape, making June an exciting time to experience the lush beauty of Cariari. Overall, this period marks a transition, blending warmth with the refreshing touch of seasonal rains.

June Weather in Cariari: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Cariari, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cariari, June typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec727273757576757575757473
Data source: Temperature data for Cariari 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 Cariari

In June, Cariari, Costa Rica, experiences a significant amount of rainfall, with 269 mm (10.6 in) recorded over 28 days, marking it as a vibrant time in the region. This month showcases a noticeable trend, as the precipitation begins to taper off slightly compared to the intense showers of May, which brought in a staggering 356 mm (14.0 in) across the same number of days. This pattern hints at the wet season's peak, as July follows closely with 286 mm (11.3 in), maintaining the high levels of moisture typical for this time of year. Overall, June's rainfall continues to create a lush landscape, underscoring the lush tropical beauty that defines Cariari during the rainy season.

June Precipitation Trends in Cariari

The chart displays monthly precipitation patterns in Cariari, 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. In Cariari, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2048693120356269286203192405334320
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Cariari

In June, Cariari, Costa Rica, experiences a notable surge in humidity, reaching a peak of 81%. This marks a distinct increase from the preceding months, where humidity levels hovered around the mid-60s to low 70s. As the region transitions into the rainy season, the humid air becomes a defining characteristic of the climate. The subsequent months, particularly July and August, see humidity levels climb even higher, peaking at 88% in July. This trend highlights the shift towards a more tropical environment, where the lush landscapes thrive amidst increased moisture, creating a vibrant and dynamic ecosystem. Overall, June serves as a pivotal month, signaling the onset of heightened humidity that will dominate the weather patterns for the summer ahead.

June Average Humidity in Cariari

This chart illustrates the average monthly humidity levels in Cariari, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Cariari is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%70%68%69%70%81%88%85%84%82%81%74%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Cariari

In June, Cariari, Costa Rica, continues to experience extreme UV Index levels with a reading of 13, similar to the preceding months. These elevated levels, ranging between 11 to 14 throughout the dry season, indicate a consistent need for sun protection, as the burn time remains a mere 10 minutes. While June brings much-needed rains to the region, the intensity of the sun doesn’t diminish, prompting locals and visitors alike to be vigilant against harmful UV exposure. This trend extends into July and August, with the UV Index holding steady, reminding everyone to stay protected during outdoor activities. To learn more about UV safety in Cariari, visit Cariari UV Index.

Maximum UV Index Levels in Cariari for June

The chart shows the monthly maximum UV Index (UVI) for Cariari 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. In June, the maximum UV index in Cariari typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314141413131313131110
Data source: Cariari 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 Cariari

June in Cariari, Costa Rica, brings a delightful blend of sunshine, averaging 265 hours of glorious daylight. Although this marks a dip from the vibrant 326 hours seen in March, it remains comfortably above the 242 hours of sunshine in July. The trend reveals a gradual descent from the sun-soaked peaks of the early year, where February reached an impressive 293 hours, to the lush, verdant days of June, where the blend of warm sunlight and refreshing rain creates an idyllic tropical paradise. As the days shorten slightly into mid-year, Cariari still enjoys a rich tapestry of light that enhances its natural beauty, inviting visitors and locals alike to revel in the lush surroundings.

Monthly Sunshine Duration in Cariari: June Highlighted

The June sunshine duration represents the total number of hours Cariari 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.
JanFebMarAprMayJunJulAugSepOctNovDec235h293h326h312h278h265h242h253h275h266h267h275h
Data source: Cariari June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cariari During June

In Cariari, Costa Rica, June marks a notable drop in the likelihood of sunny weather, with only a 17% chance of sunshine. This decline is part of a larger trend observed from April through August, where the chances of clear skies dwindle significantly. After the relatively dry months of January through March, which boast higher probabilities of sunshine (with January leading at 46%), the rainy season begins to grip the region. Following June, a slight uptick in sunny days can be seen in July and October, yet these numbers remain modest. As the lush greenery flourishes during these wetter months, visitors should prepare for the rain while enjoying the vibrant natural beauty that accompanies the season.

Percentage of Sunny Days in June in Cariari

The chart illustrates the percentage of sunny days in Cariari 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 Cariari experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%43%43%21%17%17%21%11%15%21%24%44%
Data source: Cariari June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cariari in June

In Cariari, Costa Rica, the daylight duration remains fairly consistent throughout the year, showcasing a fascinating trend that aligns closely with the region's tropical climate. From January to May, residents enjoy 11 to 12 hours of daylight, gradually shifting to a stable 12 hours from June through September. This balance provides ample time for outdoor activities and exploration under the sun. As the year progresses, daylight begins to wane again in October, returning to 11 hours by November and December. This rhythmic pattern of sunlight not only influences daily life but also underscores the region's vibrant natural beauty, making every month a great time to experience Cariari's lush landscapes.

Average Daylight Hours in Cariari for June

The chart illustrates the variation in daylight duration in Cariari throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 34m11h 47m12h 3m12h 21m12h 35m12h 42m12h 38m12h 25m12h 9m11h 52m11h 38m11h 31m
Data source: Cariari daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Cariari

In Cariari, Costa Rica, the month of June experiences a gentle lull in wind activity, with average speeds dropping to 1.1 m/s (approximately 2 mph). This marks the lowest point in the yearly wind cycle, following a gradual decline from the 1.6 m/s (4 mph) of January and continuing through the breezier months of early spring. As the region transitions from the vibrant energy of earlier months, the soft whispers of the wind in June create a serene ambiance, perfect for enjoying the lush landscapes. This pattern suggests that as the year progresses towards its midpoint, a more tranquil atmosphere settles in, inviting relaxation and connection with nature amidst the rich biodiversity of Costa Rica.

Average June Wind Speed in Cariari

The chart displays monthly wind speed patterns in Cariari, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.51.71.31.21.1 m/s1.21.11.11.11.21.4
Data source: Cariari June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Cariari Compares to Other Months

Weather in Cariari varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Cariari, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between June and January, June experiences warmer temperatures with a minimum of 20°C (68°F) and an average of 24°C (76°F), peaking at 32°C (89°F). This month is also characterized by significantly higher precipitation, totaling 269 mm (10.6 in) over 28 days, paired with high humidity levels of 81%. In contrast, January has milder temperatures, with a minimum of 16°C (62°F), an average of 22°C (72°F), and a maximum of 28°C (82°F). The precipitation is lower in January at 203 mm (8.0 in) spread across 14 days, and the humidity is slightly less at 71%. For more details on January conditions, you can visit Cariari weather in January.

June and February present contrasting weather patterns. In June, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), with an average of 24°C (76°F). This month experiences significant rainfall, with 269 mm (10.6 in) spread over 28 days and high humidity at 81%. In contrast, February offers milder conditions, with temperatures between 15°C (60°F) and 30°C (86°F), averaging 22°C (72°F). Precipitation is considerably lower in February, totaling 86 mm (3.4 in) over just 13 days, and humidity is at a more manageable 70%. For more details on February weather, visit Cariari weather in February.

June and March exhibit notable differences in weather patterns. June tends to be warmer, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), compared to March's milder range of 16°C (62°F) to 30°C (86°F). Additionally, June experiences significantly higher precipitation, with 269 mm (10.6 in) over 28 days, whereas March sees only 93 mm (3.7 in) of rain across 15 days. Humidity levels are also higher in June at 81%, compared to 68% in March. For more detailed insights, you can explore Cariari weather in March.

When comparing the weather between April and June, both months exhibit warm temperatures, but June tends to be slightly warmer on average. In June, the minimum temperature is around 20°C (68°F), with an average of 24°C (76°F) and a peak of 32°C (89°F), whereas April's temperatures range from a minimum of 17°C (63°F) to a maximum of 31°C (88°F). Notably, June sees significantly more rainfall, with a staggering 269 mm (10.6 in) spread over 28 days, compared to April's 120 mm (4.7 in) over 23 days. Additionally, humidity levels rise in June to 81%, compared to April's 69%. For more detailed information on April weather specifically, visit Cariari weather in April.

Comparing the weather in June and May reveals some interesting similarities and differences. Both months feature an average temperature of 24°C (76°F) and experience maximum temperatures reaching up to 32°C (89°F) in June and 32°C (91°F) in May. However, June tends to be slightly more humid, with 81% humidity compared to May's 70%. In terms of precipitation, June is wetter with 269 mm (10.6 in) over 28 days compared to May's 356 mm (14.0 in). For more details on May's weather, you can check out Cariari weather in May.

June and July exhibit quite similar weather patterns, with only slight variations in temperature and precipitation. In June, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), with an average of 24°C (76°F) and relatively high humidity at 81%. In contrast, July sees a similar temperature range with a minimum of 19°C (67°F) and a maximum of 31°C (87°F), maintaining an average of 24°C (75°F) but with slightly higher humidity at 88%. Precipitation levels in July are also marginally increased, totaling 286 mm (11.3 in) over the same 28 rainy days experienced in June, which had 269 mm (10.6 in). For more details about July’s weather conditions, you can check Cariari weather in July.

June and August share similar temperature ranges, with minimums of 20°C (68°F), average temperatures of 24°C (76°F), and maximums peaking at 32°C (89°F). However, June experiences higher rainfall, with a significant 269 mm (10.6 in) compared to August's 203 mm (8.0 in), despite both months having precipitation on 28 days. Additionally, August sees slightly higher humidity at 85%, while June's humidity is recorded at 81%. For more details on the weather in August, you can check Cariari weather in August.

In June, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), with an average of 24°C (76°F). However, it is also the wettest month, receiving 269 mm (10.6 in) of precipitation over 28 days and maintaining a high humidity level of 81%. In contrast, September features slightly cooler temperatures, with a minimum of 19°C (66°F) and a maximum of 31°C (89°F), while still averaging 24°C (76°F). September sees less rainfall, accumulating 192 mm (7.6 in) over 27 days, accompanied by slightly higher humidity at 84%. For more details, you can check Cariari weather in September.

June and October offer similar average temperatures, both around 24°C (75°F), but October tends to be slightly cooler with its minimum temperature at 19°C (66°F), compared to June's 20°C (68°F). However, October experiences significantly higher rainfall, with 405 mm (15.9 in) over 29 days, compared to June's 269 mm (10.6 in) across 28 days. Humidity levels remain high in both months, with October having a slightly higher average at 82% versus June's 81%. For more details on October weather patterns, you can check out Cariari weather in October.

June and November in Cariari exhibit similar temperatures, with June experiencing a minimum of 20°C (68°F) and an average of 24°C (76°F), while November has a slightly lower minimum of 19°C (66°F) and a similar average of 23°C (74°F). Both months are characterized by high humidity at 81%, contributing to a tropical feel. However, November sees increased precipitation, totaling 334 mm (13.1 in) over 26 days compared to June's 269 mm (10.6 in) spread over 28 days, indicating a wetter climate during the latter. For more specifics on November weather patterns, you can check Cariari weather in November.

June and December showcase distinct weather characteristics that cater to different preferences. June tends to be warmer, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F). It also sees significant rainfall, with 269 mm (10.6 in) of precipitation spread over 28 days, resulting in a high humidity level of 81%. In contrast, December offers a slightly cooler climate, with temperatures averaging between 17°C (64°F) and 29°C (84°F). Despite being drier, December still records substantial rainfall of 320 mm (12.6 in) over 20 days, accompanied by a lower humidity level of 74%. For more detailed insights, check out Cariari weather in December.

Compare Cariari's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Cariari

June in Cariari brings a unique blend of warm temperatures and heightened humidity, setting it apart from other months. With an average temperature that's comfortably warm yet often accompanied by a consistent pattern of rainy days, this month features more precipitation than most others, creating a lush, vibrant landscape. The 81% humidity level adds to the tropical atmosphere, making it feel warmer than it is. This combination of heat and moisture is ideal for those who enjoy verdant scenery and flourishing nature. For a deeper dive into the year-round climate of Cariari, check out Cariari Climate.