Official weather service for Grenada, Carriacou and Petite MartiniqueChecking warnings…For pilotsFor marinersGet alerts
Search the GMS website
Search pages, forecasts and articles
Search pages, forecasts and articles
What to expect through the year.
Grenada is warm all year, with only a few degrees between the coolest and warmest months. What changes is the rain: a drier season from about January to May, and a wetter season from about June to December that overlaps the hurricane season.
| Months | Typical weather | Watch for |
|---|---|---|
| January–February | Breezy trade winds, passing showers, cooler nights | Rough Atlantic seas on the east coast |
| March–May | The driest, sunniest months | Dry spells, bush fires, Saharan dust haze |
| June–August | Rainy season begins; tropical waves bring showers | Early-season tropical storms, heat |
| September–October | Wettest, most humid months; peak hurricane season | Tropical storms, flooding, landslides |
| November–December | Showers ease towards the end of the year | Late-season storms, heavy downpours |