Saint Georgeʼs Weather in May
With daytime temperatures of 29°C (84°F) and nighttime lows of 26°C (79°F), May in Saint Georgeʼs brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 66 mm (2.6 in) falls on average.
Rainfall in Saint Georgeʼs in May
Rain is expected on roughly 13 days, totalling around 66 mm (2.6 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 Saint Georgeʼs in May
Saint Georgeʼs in May has perfect weather. Days reach 29°C (84°F) and nights cool to 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 26°C (79°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.
Sunshine in Saint Georgeʼs in May
Expect a lot of sunshine this month, with about 248 hours of sun. These sunny conditions add to the overall experience.
Average water temperature in May
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 favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Saint Georgeʼs.
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 Saint Georgeʼs's climate page.
Saint Georgeʼs Temperature in May
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
27°C (81°F) *
Chance of Rain
44%
Precipitation
66 mm (2.6 in)
Rainy days
13 days
Sunshine
248 hours *
Percentage Sunshine
*
Daily Historical Temperatures
40-year average (1984-2025)
Based on our historical records, temperatures in Saint Georgeʼs typically stay consistent throughout May, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in May
Historical weather for Saint Georgeʼs in May
Browse day-by-day weather records for Saint Georgeʼs spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint Georgeʼs historical weather extremes in May
Based on 12 years of weather observations (2014-2026), these are the most extreme conditions recorded in Saint Georgeʼs.
- The hottest May day on record in Saint Georgeʼs reached 33°C (91°F) (May 29, 2024).
- The lowest daytime temperature in May was 26°C (79°F), recorded on May 4, 2021.
- The lowest overnight temperature recorded in May was 20°C (68°F) (May 27, 2020).
Best Places in Grenada in May
Find out more about the weather in Grenada and which places have the best travel conditions in this month. See all of Grenada in May →
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What to Wear in Saint Georgeʼs in May
Warm but pleasant conditions in Saint Georgeʼs in May. 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Saint Georgeʼs in May
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 Saint Georgeʼs's climate page.
Temperature Rainfall Sunshine Water Temp
See the full Saint Georgeʼs climate overview or explore weather in Grenada.
