St. Kitts and Nevis Weather Forecast

This detailed weather forecast pertains to the Leeward Islands and British Virgin Islands for a 24-hour period commencing on July 20, 2025, and extending until 8 PM on Monday, July 21, 2025. The forecast highlights anticipated atmospheric conditions characterized by moisture and instability, which are expected to generate periods of cloud cover and showers across the region.

The dominant weather pattern is predicted to be “partly cloudy,” signifying a mix of sunshine and cloud cover throughout the forecast period. This pattern is anticipated for both the nighttime hours of July 20th and the daytime hours of July 21st. The probability of showers is categorized as “moderate” for the night, estimated at 60%, and increases to “high” for the following day, with a 70% chance. This suggests an increasing likelihood of precipitation as the forecast period progresses.

Temperature-wise, the forecast predicts a high of 33°C (91°F) and a low of 23°C (73°F). This diurnal temperature range reflects a relatively warm climate typical of the Caribbean region. While the exact timing of the high and low temperatures isn’t specified, it can be inferred that the high likely occurs during the daytime hours and the low during the nighttime hours.

Wind conditions are expected to be from the east, blowing at speeds ranging from 17 to 30 km/h (10 to 18 mph). These moderate easterly winds are typical trade winds, which frequently influence the climate of the Caribbean islands. The wind speeds are not expected to be excessively strong, but they will contribute to the overall weather conditions and potentially influence the movement of the predicted showers.

Sea conditions are forecast to be relatively calm, with wave heights ranging from 1.2 to 1.8 meters (4 to 6 feet). This suggests generally favorable conditions for maritime activities, although localized variations in sea state are always possible. The relatively calm seas are consistent with the moderate wind speeds predicted in the forecast.

Finally, the forecast provides sunrise and sunset times for July 21st. Sunrise is predicted at 5:47 am, while sunset is expected at 6:48 pm. These times offer approximately 13 hours of daylight, characteristic of the summer solstice period in the Northern Hemisphere. The timing of sunrise and sunset provides a useful framework for planning outdoor activities during the forecast period.

In summary, the weather forecast for the Leeward Islands and British Virgin Islands for the 24-hour period ending at 8 pm on July 21, 2025, predicts partly cloudy conditions with an increasing likelihood of showers. Moderate easterly winds and relatively calm seas are expected. Temperatures will range from a comfortable low of 23°C (73°F) to a warm high of 33°C (91°F). The forecast provides a comprehensive overview of the anticipated weather conditions, enabling residents and visitors to plan accordingly. The information presented is concise and easily understood, covering key meteorological parameters such as temperature, cloud cover, precipitation probability, wind speed and direction, and sea state. The inclusion of sunrise and sunset times adds a practical element for scheduling outdoor activities. While the forecast doesn’t provide a precise timeline for the expected showers, the increasing probability from 60% to 70% suggests that the chance of rain increases as the period progresses. This information is crucial for making informed decisions about outdoor activities and potential disruptions due to weather conditions. Overall, the forecast anticipates generally pleasant conditions with the possibility of intermittent showers and moderate winds. This type of weather pattern is relatively common in the Caribbean region, particularly during the summer months. The provided information allows individuals to prepare for the possibility of rain while still enjoying the relatively warm temperatures and calm seas.