Grenada Weather in March
Grenada in March sees high temperatures, with highs around 28°C (82°F) and overnight lows of 25°C (77°F). Overall excellent conditions make it one of the better months to visit.
Rainfall in Grenada in March
You can expect rain on roughly 10 days based on historical data, averaging 38 mm (1.5 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Grenada in March
Grenada has excellent weather in March, with days reaching 28°C (82°F) and nights cooling to 25°C (77°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Grenada in March
The month enjoys around 217 hours of sunshine, creating mostly sunny days with good weather conditions.
Average water temperature in March
With water at 27°C (81°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you're a fan of comfortable temperatures and drier conditions, March is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Grenada, check out our Grenada's climate page.
Grenada Temperature in March
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F)
Chance of Rain
33%
Precipitation
38 mm (1.5 in)
Rainy days
10 days
Sunshine
217 hours
Percentage Sunshine
Daily Historical Temperatures
36-year average (1987-2025)
Based on our historical records, temperatures in Grenada typically stay consistent throughout March, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in March
Historical weather for Grenada in March
Browse day-by-day weather records for Grenada spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Grenada historical weather extremes in March
Our historical data for Grenada spans 2006 to 2026, revealing these weather extremes.
- The hottest March day on record in Grenada reached 32°C (90°F) (March 13, 2013).
- Grenada experienced its chilliest March day on March 22, 2011, reaching only 25°C (77°F).
- Grenada registered its coldest March night on March 11, 2011, with temperatures dropping to 21°C (70°F).
Best Places in Grenada in March
Find out more about the weather in Grenada and which places have the best travel conditions in this month. See all of Grenada in March →
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What to Wear in Grenada in March
Warm but pleasant conditions in Grenada in March. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Grenada in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Grenada, check out our Grenada's climate page.
Temperature Rainfall Sunshine Water Temp
See the full Grenada climate overview or explore weather in Grenada.
