St Kitts and Nevis Meteorological Forecast

This extended weather forecast delves into the meteorological conditions anticipated for a specific region, likely a tropical or subtropical locale, on Sunday, September 14, 2025. The forecast, valid until 8:00 p.m. on the specified date, paints a picture of a day characterized by partly cloudy skies, moderate temperatures, and the potential for showers due to the influence of a tropical wave.

The temperature forecast predicts a high of 34°C (93°F) and a low of 23°C (73°F), suggesting a moderately warm day with a comfortable temperature drop in the evening. This temperature range is typical of tropical and subtropical climates, where the moderating influence of the ocean prevents extreme temperature fluctuations. The temperature difference between day and night contributes to a pleasant diurnal cycle.

The dominant weather feature impacting the region is a tropical wave positioned just west of the Eastern Caribbean. Tropical waves are elongated areas of relatively low pressure that move westward across the tropics, often carrying showers and thunderstorms. Their presence introduces an element of instability to the atmosphere, increasing the likelihood of precipitation. In this specific case, the forecast predicts a 40% chance of showers, categorized as moderate. This indicates a reasonable possibility of rainfall but not a certainty.

The wind is expected to blow from the east at speeds ranging from 11 to 24 km/h (7 to 15 mph). These relatively gentle easterly winds are likely a result of the prevailing trade wind pattern common in tropical regions. These winds originate from the subtropical high-pressure belts and consistently blow towards the equator, influencing temperature and humidity levels.

Sea conditions are predicted to be moderate, with wave heights ranging from 1 to 1.5 meters (3 to 5 feet). This suggests relatively calm seas, suitable for most marine activities, although small craft operators should exercise caution in the event of localized showers that could temporarily increase wave heights.

Finally, the forecast includes the sunrise and sunset times for the following day, Monday, September 15, 2025. Sunrise is predicted at 5:59 a.m., while sunset is anticipated at 6:14 p.m. These times provide a general indication of daylight hours and are consistent with the time of year, with a roughly equal split between daylight and darkness. The slight variation in daylight duration is due to the Earth’s axial tilt and its orbit around the sun.

In summary, the forecast for Sunday, September 14, 2025, anticipates partly cloudy conditions with a moderate chance of showers due to the influence of a tropical wave. Temperatures are expected to range from a high of 34°C (93°F) to a low of 23°C (73°F). East winds are likely to prevail at speeds of 11–24 km/h (7–15 mph), and sea conditions are predicted to be moderate. The forecast, valid until 8:00 p.m. on Sunday, provides a comprehensive overview of the expected weather conditions, allowing residents and visitors to plan their activities accordingly. The inclusion of sunrise and sunset times for the following day further enhances the forecast’s utility. This information is crucial for various sectors, including agriculture, tourism, and transportation, enabling better planning and decision-making.