Last updated: August 31, 2025
Experience the captivating June weather in Basseterre, Saint Kitts and Nevis, where tropical warmth meets refreshing rain. With maximum temperatures reaching a pleasant 28°C (83°F) and an average of 27°C (80°F), the days are beautifully warm complemented by cooling breezes. Minimum temperatures hover around a cozy 25°C (77°F), ideal for relaxing by the beach or exploring the lush landscapes. However, expect some intermittent showers during the month, with precipitation totaling approximately 51 mm (2.0 in) over 12 days, and an average humidity of 81% enhancing the island's lush vibrancy. June in Basseterre promises a blend of sun and rain, creating a perfect setting for tropical adventures.
In June, Basseterre, Saint Kitts and Nevis welcomes the summer with rising temperatures that mark a shift toward warmer days. The month's minimum temperature climbs to 25°C (77°F), while the average nudges up to 27°C (80°F), and the maximum reaches a pleasant 28°C (83°F). This gradual increase in warmth is a continuation of the trend observed over the preceding months, as the island transitions from the milder temperatures of spring to the more tropical climate of summer. With these inviting conditions, June provides an ideal backdrop for outdoor activities, allowing both locals and visitors to fully embrace the sun-kissed charm of this Caribbean paradise.
In June, Basseterre experiences a moderate rainfall of 51 mm (2.0 in) over about 12 days, continuing the trend of increasing precipitation that starts in May. This slight decrease from May's 53 mm signifies the onset of the wetter season, though still far less than the significant deluge expected in July and August. The rainfall in June supports the lush, tropical landscape of Saint Kitts and Nevis, laying the groundwork for the vibrant greenery that will thrive in the coming months. As the year progresses, the pattern clearly indicates a steady rise in both precipitation levels and rainy days, peaking during the heart of summer.
In June, Basseterre, Saint Kitts and Nevis, experiences an increase in humidity, reaching 81%. This marks a notable rise from the 79% humidity recorded in May, continuing a gradual upward trend that begins in April with 78%. As summer approaches, the humidity levels continue to climb, peaking at 83% in July. This consistent pattern highlights the tropical climate's characteristic warmth and moisture, setting the stage for the lush landscapes and vibrant marine life that define this beautiful island paradise.
In June, Basseterre experiences an extreme UV Index of 13, maintaining the high levels seen since March. With a burn time of just 10 minutes, it's crucial for residents and visitors alike to adopt protective measures against harmful sun exposure. The UV Index remains consistent at this elevated level throughout the summer months, alongside July and August, before peaking at 14 in September. This trend highlights the importance of being sun smart as the region approaches its hottest period. For more detailed information about UV levels in Basseterre, visit Basseterre UV Index.
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In June, Basseterre, Saint Kitts and Nevis, basks in the warmth of 338 hours of sunshine, making it a delightful prelude to the summer months ahead. This vibrant island paradise experiences a consistent trend of increasing daylight, with hours of sunshine steadily rising from 261 in January to a peak of 362 in July. Following a particularly bright May, June maintains a robust sun-soaked atmosphere, inviting visitors to explore its stunning landscapes and crystal-clear waters. As summer unfolds, the sunshine remains generous, creating the perfect backdrop for leisurely beach days and tropical adventures. The gradual decrease in sunlight hours as the year progresses hints at an enchanting seasonal transition, yet June retains the ideal balance of warmth and brightness for all to enjoy.
In Basseterre, Saint Kitts and Nevis, the likelihood of sunny weather takes a notable dip in June, with only a 24% chance of sunshine. This trend marks a departure from the more promising precedents set earlier in the year, particularly in February and November, where the sun graces the skies a striking 72% and 69% of the time, respectively. As the early summer months roll in, the optimism for sunny days dwindles, contrasting sharply with the vibrant sunshine found in the winter and spring months. Thus, if you're planning a visit in June, prepare for some cloud cover as the sun holds back, leaving room for other June delights in this tropical paradise.
In June, the sun graces Basseterre, Saint Kitts and Nevis with an invigorating 13 hours of daylight, marking a peak in the year’s light offerings. This increase follows a steady climb from 11 hours in January and February to 12 hours from March through May. As summer approaches, the trend of longer days continues into July, where daylight lingers for another 13 hours. However, as the year progresses, we see a gradual tapering off, with daylight returning to 12 hours in August and reverting back to 11 hours by October. This seasonal rhythm not only enhances outdoor activities but also paints a vibrant backdrop of sunny skies over the beautiful Caribbean landscape.
In June, Basseterre, Saint Kitts and Nevis experiences a refreshing uptick in average wind speed, with a notable velocity of 8.3 m/s (19 mph). This slight increase from May's 7.5 m/s (17 mph) heralds the onset of summer and sets the stage for vibrant maritime activities. As the winds continue to pick up in July, reaching 8.5 m/s (19 mph), June serves as a gentle precursor, bridging the transition from the milder breezes of early spring and welcoming the dynamic gusts typical of the summer months. The overall trend highlights a seasonal variation, where June, with its playful winds, invites both adventure and relaxation amidst the tropical paradise.
Weather in Basseterre varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Basseterre, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of June and January, we see that both months experience warm temperatures, but June is slightly warmer overall, with average temperatures around 27°C (80°F) compared to January's average of 25°C (78°F). January has a minimum temperature of 23°C (73°F), which is just a bit cooler than June's 25°C (77°F). Precipitation is more common in June, with 51 mm (2.0 in) over 12 days, while January receives only 35 mm (1.4 in) across 13 days. Humidity levels are also comparatively high in June at 81%, while January's humidity is slightly lower at 77%. For those looking for detailed insights on January weather, you can check Basseterre weather in January.
When comparing the weather in June and February, June tends to be warmer and more humid. The minimum temperature in June is 25°C (77°F), with an average of 27°C (80°F) and a maximum of 28°C (83°F), while February offers slightly cooler temperatures with a minimum of 22°C (72°F), an average of 25°C (77°F), and a maximum of 26°C (80°F). In terms of precipitation, June receives more rainfall with 51 mm (2.0 in) compared to February's 35 mm (1.4 in), although both months experience precipitation on around 12 days. Additionally, June has a higher humidity level at 81%, while February's humidity is slightly lower at 77%. For more detailed information on February weather, you can visit Basseterre weather in February.
June tends to be warmer and more humid than March, with average temperatures peaking at around 27°C (80°F) compared to March's average of 25°C (77°F). June experiences higher humidity levels at 81%, while March has a slightly lower humidity at 77%. Precipitation is also more frequent in June, with around 51 mm (2.0 in) expected over 12 days, while March sees only 27 mm (1.1 in) across 10 days. For more detailed insights, check out Basseterre weather in March.
In comparing the weather of June and April, we see that June tends to be slightly warmer, with average temperatures reaching 27°C (80°F) compared to April's 25°C (78°F). Additionally, June experiences a higher maximum temperature of 28°C (83°F) versus 27°C (81°F) in April. Precipitation levels are relatively close, with June receiving 51 mm (2.0 in) over 12 days, while April has 41 mm (1.6 in) spread across 13 days. Humidity is also a bit higher in June at 81%, compared to 78% in April. For more detailed information about April's weather, you can check Basseterre weather in April.
In June, temperatures are slightly warmer than in May, with a minimum of 25°C (77°F) and an average of 27°C (80°F), compared to May's minimum of 24°C (75°F) and average of 26°C (79°F). Both months experience relatively similar maximum temperatures, peaking at 28°C (82°F) in May and 28°C (83°F) in June. Precipitation levels are comparable as well, with June recording 51 mm (2.0 in) over 12 days and May having slightly higher precipitation at 53 mm (2.1 in) over 14 days. The humidity is marginally higher in June at 81%, while May sees a more comfortable 79%. For a detailed look at May's weather, visit Basseterre weather in May.
June and July exhibit similar warm temperatures, with both months having a minimum temperature of 25°C (77°F) and an average temperature of 27°C (81°F). However, July experiences slightly warmer maximum temperatures, averaging 29°C (84°F) compared to June's 28°C (83°F). Additionally, July sees increased precipitation, totaling 78 mm (3.1 in) over 18 days, while June has only 51 mm (2.0 in) of rain over 12 days. Humidity levels also rise slightly in July to 83%, up from June's 81%. For a more detailed look at July weather, you can check out Basseterre weather in July.
In comparing June and August weather, we find that both months share similar minimum temperatures averaging around 25°C (77°F). However, August tends to be slightly warmer, with an average temperature of 27°C (82°F) compared to June's 27°C (80°F). The maximum temperatures also show an upward trend in August, reaching 29°C (84°F) vs. June's peak of 28°C (83°F). Additionally, August experiences significantly more precipitation, totaling 101 mm (4.0 in) over 16 days, compared to June's 51 mm (2.0 in) across 12 days. Humidity remains high in both months, with August at 82% and June at 81%. For a detailed look at August weather, check out Basseterre weather in August.
In June, the weather typically features warm temperatures, with a minimum of 25°C (77°F), an average of 27°C (80°F), and a maximum of 28°C (83°F). This month sees about 51 mm (2.0 inches) of precipitation over roughly 12 days, alongside relatively high humidity levels at 81%.
In contrast, September experiences slightly warmer temperatures, reaching a minimum of 25°C (78°F), an average of 27°C (82°F), and a maximum of 29°C (84°F). However, it is also notably wetter, with 146 mm (5.7 inches) of rainfall spread over around 20 days, while humidity remains similar at 80%. For more details, you can explore Basseterre weather in September.
In June, the weather is warm with temperatures ranging from a minimum of 25°C (77°F) to an average of 27°C (80°F) and a maximum of 28°C (83°F). This month sees about 51 mm (2.0 inches) of precipitation over approximately 12 days, coupled with a humidity level of 81%. In contrast, October displays slightly warmer temperatures, with a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum reaching 29°C (85°F). However, it experiences significantly higher rainfall, totaling 112 mm (4.4 inches) over 18 days, and a marginally lower humidity of 79%. For a detailed look at specific weather conditions, you can visit Basseterre weather in October.
June and November exhibit similar average temperatures, both hovering around 27°C (80°F), with max temperatures reaching 28°C (83°F). However, June tends to be slightly drier, receiving 51 mm (2.0 in) of precipitation over 12 days, while November experiences more rainfall at 94 mm (3.7 in) across 17 days. Additionally, humidity levels are relatively high in both months, with June at 81% and November slightly lower at 79%. For more detailed information on November weather, you can visit Basseterre weather in November.
In comparing the weather in June and December, we find a relatively mild temperature variation. June features minimum temperatures around 25°C (77°F) with an average of 27°C (80°F) and a maximum of 28°C (83°F), while December sees slightly cooler temperatures, with a minimum of 24°C (75°F), an average of 26°C (79°F), and a maximum of 28°C (82°F). Precipitation levels are similar, with June receiving 51 mm over 12 days compared to December’s 50 mm over 17 days. Despite the close rain totals, humidity levels are slightly higher in June at 81%, compared to December's 78%. For more detailed weather information, you can check Basseterre weather in December.
As June arrives in Basseterre, the weather transitions into a warm embrace, showcasing a blend of average temperatures that hover around a comfortable 27°C (80°F). While the month brings a slight uptick in precipitation, with rain gracing the skies for about half of the month, the humidity remains high at 81%, adding to the tropical ambiance. This combination of warmth and moisture creates a lush environment, setting it apart from the drier months. For travelers and locals alike, June offers a vibrant snapshot of Basseterre's climatic charm, making it a unique time to explore the island. To get a broader understanding of what to expect throughout the year, check out Basseterre Climate.