Grenada Weather & Climate Guide 2025
Plan your trip with detailed weather information and seasonal tips for Grenada.
Grenada, the 'Spice Isle' of the Caribbean, captivates visitors with its pristine beaches, world-famous underwater sculpture park, and lush rainforests. This tri-island nation offers authentic Caribbean culture, aromatic spice plantations, and some of the region's most spectacular diving and snorkeling experiences.
Best Time to Visit
Best Months
December to April
Months to Avoid
June to October (hurricane season)
Climate Overview
Grenada has a tropical maritime climate with warm temperatures year-round ranging from 24°C to 30°C (75-86°F). The island has two main seasons: a dry season from January to June and a wet season from July to December. Grenada sits at the southern edge of the Caribbean hurricane belt, making it less vulnerable than northern islands — though June to November is still considered hurricane season.
Month-by-Month Guide
What to expect each month of the year.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Seasonal Planning Guide
Complete weather data, packing lists by season, and event calendars.
Seasonal Breakdown
Detailed information for each season.
🌸 Spring
March - May
Warming temperatures, blooming flowers. Great for outdoor activities and sightseeing.
☀️ Summer
June - August
Hot temperatures, peak tourist season. Long days but can be uncomfortable midday.
🍂 Fall
September - November
Cooling temperatures, fewer crowds. Excellent for cultural exploration and comfortable sightseeing.
❄️ Winter
December - February
Cool to cold temperatures, low season for tourism. May have rain or snow depending on region.
What to Pack
Seasonal packing recommendations.
Year-Round Essentials
- Modest clothing (cover shoulders and knees)
- Comfortable walking shoes
- Sun protection (hat, sunscreen, sunglasses)
- Light scarf or shawl (for religious sites)
- Reusable water bottle
- Power adapter
- Basic first aid kit
Hot Weather Additions
- Lightweight, breathable fabrics
- Extra sun protection
- Cooling towel
- Light colors to reflect heat
- Sandals with back straps
Cool Weather Additions
- Warm layers (fleece, sweater)
- Light jacket or coat
- Rain gear (umbrella, waterproof jacket)
- Closed-toe shoes
- Warm accessories (if winter)
Events & Crowd Levels
Plan around busy periods and special events.
🔴 High Season
December to April (especially Christmas/New Year and February), with highest prices and advance booking required
Higher prices, advance booking essential, crowded attractions.
🟡 Shoulder Season
May-June and November, with good weather and moderate prices
Good balance of weather and crowds. Reasonable prices.
🟢 Low Season
July to October, with significant discounts but rain, humidity, and hurricane risk
Best deals, fewer tourists. Some services may be limited.
Major Events & Holidays
Grenada's biggest festival featuring calypso competitions, colorful costume parades, J'ouvert (dawn street party), soca music, and non-stop celebrations. Two days of massive street parties called 'Jumping.' Book accommodation well in advance - island fills up.
Week-long regatta attracting sailors from around Caribbean and beyond. Races, beach parties, awards ceremonies. Held at various locations around island. Family-friendly with land-based activities for non-sailors.
Carriacou's more intimate carnival with traditional Shakespeare Mas, string bands, and authentic Caribbean culture. Less commercial than main island Spicemas. Worth ferry trip for cultural experience.
Week-long celebration of Grenada's cocoa heritage. Factory tours, chocolate tastings, cooking demonstrations, farm visits. Focuses on tree-to-bar process. Belmont Estate and other plantations host events.
Celebration honoring patron saint of fishermen. Colorful boat blessings, beach parties, seafood feasts. Gouyave fishing village main celebration. Boats decorated with flags and lights parade in harbor.
Traditional workboat races using boats built on Carriacou. Three days of racing, cultural shows, Big Drum dancing, string bands, food stalls. Showcase of Carriacou maritime heritage.
Grenville's carnival celebration on east coast. Smaller than Spicemas but authentic local flavor. Steel pan competitions, calypso shows, costume parades. Less touristy alternative.
Celebration in 'Nutmeg Capital' featuring tours of nutmeg processing stations, cooking demonstrations, local food, cultural performances. Learn about spice production central to Grenada's economy.
National holiday celebrating 1974 independence from Britain. Flag raising ceremonies, cultural performances, competitions. National Stadium hosts main events. Public holiday with celebrations island-wide.
Traditional boat races and beach parties. Held at various locations including Sauteurs. Family-friendly atmosphere with food, music, and maritime competitions.
Unique national holiday commemorating 1983 US-led intervention. Public holiday with mixed feelings - some celebrate rescue, others mourn invasion. Ceremonies at various locations.
Plan Your Perfect Grenada Trip
Get our complete seasonal guide with detailed packing lists, event calendars, and month-by-month planning tips.
Download Weather Guide