May weather forecast
Grenada

May in Grenada serves as a transitional month, marking the shift from the drier climate of the dry season to the wetter conditions of the rainy season. However, the country continues to enjoy consistent temperatures during this period, with daytime highs typically ranging from 26 to 32°C (89.6°F), and cooler night temperatures settling between 19 to 24°C (75.2°F). Despite the onset of the rainy season, the consistent temperatures offer a welcoming climate.

The month of May sees an appreciable increase in rainfall compared to the preceding months. This precipitation is more pronounced on the windward mountainsides, which receive more rainfall than the lowlands. Still, the increase in rainfall is gradual and does not severely affect outdoor activities, making May a good time for exploration and tourism.

There are no extreme weather conditions in terms of temperature or rainfall in May. Minor variations in temperature are noticeable across different parts of the island. Coastal areas like St. George's experience slightly warmer temperatures due to the sea's influence, while the mountainous regions are a bit cooler because of their altitude.

The transition from May to June represents a significant shift in Grenada's climate. June marks the official start of the rainy season, with a more pronounced increase in rainfall and the potential for tropical storms. However, temperatures continue to remain stable, ensuring a warm and tropical climate despite the change in seasons.

---

• Saint George's - May »
  On the last day of the month, in Saint George's, Grenada, sunrise is at 05:41 and sunset at 18:28 AST. On the last day of May, in Saint George's, Grenada, sunrise is at 05:41 and sunset at 18:28 AST.
• Grenville - May »
  Temperatures between 25°C (77°F) and 29°C (84.2°F) are excellent for swimming, diving, and other water activities, providing comfort and enjoyment for extended periods without discomfort. On the last day of the month, sunrise is at 05:40 and sunset at 18:28 AST.
• Victoria - May »
  For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable. For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
• Maurice Bishop International Airport - May »
  In Maurice Bishop International Airport during May, the rain falls for 13 days and regularly aggregates up to 76mm (2.99") of precipitation. Peak temperatures in Maurice Bishop International Airport are observed in April through November, averaging a high-temperature of 30°C (86°F).
• Morne Rouge - May »
  In Morne Rouge in May, it is raining for 13 days, with typically 76mm (2.99") of accumulated precipitation. On the first day of May in Morne Rouge, Grenada, sunrise is at 05:47 and sunset at 18:21.
• Becke Moui - May »
  May through July, with an average relative humidity of 79%, are most humid months in Becke Moui, Grenada. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Becke Moui, Grenada.
• Argyle - May »
  The months with the highest humidity in Argyle, Grenada, are May through July, with an average relative humidity of 79%. January through August, October through December are months without snowfall in Argyle, Grenada.
• Lance aux Epines - May »
  The months with the highest humidity in Lance aux Epines are May through July, with an average relative humidity of 79%. The months with the highest UV index in Lance aux Epines are January through December, with an average maximum UV index of 7.
• Barique - May »
  The months with the highest humidity in Barique are May through July, with an average relative humidity of 79%. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Barique, Grenada.