Best time to visit Carriacou
Month-by-month weather averages for Carriacou.
Carriacou, Grenada
°C
mm
- Average daily high and low
- Precipitation
- Good month
- Best month
- Made good or best by an event
| Month | Average daily high | Average daily low | Precipitation | Verdict |
|---|---|---|---|---|
| January | 26.5 °C / 80 °F | 25.2 °C / 77 °F | 44 mm / 1.7 in | good month |
| February | 26.2 °C / 79 °F | 25 °C / 77 °F | 27 mm / 1.1 in | good month |
| March | 26.4 °C / 80 °F | 25.2 °C / 77 °F | 28 mm / 1.1 in | good month |
| April | 26.9 °C / 80 °F | 25.7 °C / 78 °F | 38 mm / 1.5 in | good month |
| May | 27.5 °C / 82 °F | 26.3 °C / 79 °F | 50 mm / 2 in | good month |
| June | 27.6 °C / 82 °F | 26.2 °C / 79 °F | 107 mm / 4.2 in | neither best nor good |
| July | 27.7 °C / 82 °F | 26.1 °C / 79 °F | 143 mm / 5.6 in | neither best nor good |
| August | 28.1 °C / 83 °F | 26.3 °C / 79 °F | 158 mm / 6.2 in | neither best nor good |
| September | 28.5 °C / 83 °F | 26.8 °C / 80 °F | 133 mm / 5.2 in | neither best nor good |
| October | 28.3 °C / 83 °F | 26.6 °C / 80 °F | 158 mm / 6.2 in | neither best nor good |
| November | 27.7 °C / 82 °F | 26.1 °C / 79 °F | 142 mm / 5.6 in | neither best nor good |
| December | 27.1 °C / 81 °F | 25.8 °C / 78 °F | 68 mm / 2.7 in | good month |
Good and best months depend on more than temperature, rain and events. How they are chosen
Each activity on this page has its own good and best months, rated on twenty years of daily weather records. Which measures count, and how much, depends on the activity: humidity for exploring outdoors, wind for the beach, hiking and skiing, snow for skiing alone. Between them, the activities are rated on:
- Daytime highs
- Night-time lows
- How warm it feels
- Humidity
- How much of the day is sunny
- Hours of daylight
- Monthly rainfall
- How many days it rains
- Days of heavy rain
- Wind
- Snowfall and days with snow
- Major events, such as festivals
The chart shows the good and best months for exploring outdoors.
The event icon marks a month that an event lifts to good or best, such as a festival or a natural spectacle. Choose “Weather only” in the toolbar to rate the months on weather alone.
Best months by activity
Exploring outdoors
Mild days and nights, mostly dry and bright. The default for 'when should I go'.
- JJanuary: good
- FFebruary: good
- MMarch: good
- AApril: good
- MMay: good
- JJune: neither
- JJuly: neither
- AAugust: neither
- SSeptember: neither
- OOctober: neither
- NNovember: neither
- DDecember: good
- Good
- December–May
Why these months
January · good
In its favour: feels like (high) 28 °C / 82 °F, precipitation 44 mm / 1.7 in, share of daylight that is sunny 95%, average daily high 26.5 °C / 80 °F, days with heavy rain 0.3 days.
Against: average daily low 25.2 °C / 77 °F, wet days 13.8 days, relative humidity 79%.
February · good
In its favour: feels like (high) 27.8 °C / 82 °F, precipitation 27 mm / 1.1 in, share of daylight that is sunny 94%, average daily high 26.2 °C / 79 °F, days with heavy rain 0.1 days, wet days 8.8 days.
Against: average daily low 25 °C / 77 °F, relative humidity 78%.
March · good
In its favour: feels like (high) 28.6 °C / 83 °F, precipitation 28 mm / 1.1 in, share of daylight that is sunny 95%, average daily high 26.4 °C / 80 °F, days with heavy rain 0.3 days, wet days 8.6 days.
Against: average daily low 25.2 °C / 77 °F, relative humidity 78%.
April · good
In its favour: precipitation 38 mm / 1.5 in, share of daylight that is sunny 94%, feels like (high) 29.7 °C / 85 °F, average daily high 26.9 °C / 80 °F, days with heavy rain 0.8 days, wet days 8.6 days.
Against: average daily low 25.7 °C / 78 °F, relative humidity 79%.
May · good
In its favour: precipitation 50 mm / 2 in, share of daylight that is sunny 91%, average daily high 27.5 °C / 82 °F, days with heavy rain 1 days, wet days 11.3 days.
Against: feels like (high) 30.6 °C / 87 °F, average daily low 26.3 °C / 79 °F, relative humidity 80%.
December · good
In its favour: feels like (high) 29.2 °C / 85 °F, share of daylight that is sunny 94%, precipitation 68 mm / 2.7 in, average daily high 27.1 °C / 81 °F, days with heavy rain 1.4 days.
Against: wet days 15.1 days, average daily low 25.8 °C / 78 °F, relative humidity 79%.
Beach and swimming
Hot, dry and sunny. Penalises the monsoon hard.
- JJanuary: best
- FFebruary: best
- MMarch: best
- AApril: best
- MMay: best
- JJune: neither
- JJuly: neither
- AAugust: neither
- SSeptember: neither
- OOctober: neither
- NNovember: neither
- DDecember: good
- Best
- January–May
- Good
- December
Why these months
January · best
In its favour: average daily high 26.5 °C / 80 °F, precipitation 44 mm / 1.7 in, share of daylight that is sunny 95%, feels like (high) 28 °C / 82 °F, days with heavy rain 0.3 days, average daily low 25.2 °C / 77 °F.
Against: wet days 13.8 days, wind (daily max) 32 km/h / 20 mph.
February · best
In its favour: average daily high 26.2 °C / 79 °F, precipitation 27 mm / 1.1 in, share of daylight that is sunny 94%, feels like (high) 27.8 °C / 82 °F, days with heavy rain 0.1 days, wet days 8.8 days, average daily low 25 °C / 77 °F.
Against: wind (daily max) 34 km/h / 21 mph.
March · best
In its favour: average daily high 26.4 °C / 80 °F, precipitation 28 mm / 1.1 in, share of daylight that is sunny 95%, feels like (high) 28.6 °C / 83 °F, days with heavy rain 0.3 days, wet days 8.6 days, average daily low 25.2 °C / 77 °F.
Against: wind (daily max) 32 km/h / 20 mph.
April · best
In its favour: average daily high 26.9 °C / 80 °F, precipitation 38 mm / 1.5 in, share of daylight that is sunny 94%, feels like (high) 29.7 °C / 85 °F, days with heavy rain 0.8 days, wet days 8.6 days, average daily low 25.7 °C / 78 °F.
Against: wind (daily max) 30 km/h / 19 mph.
May · best
In its favour: average daily high 27.5 °C / 82 °F, precipitation 50 mm / 2 in, share of daylight that is sunny 91%, feels like (high) 30.6 °C / 87 °F, days with heavy rain 1 days, average daily low 26.3 °C / 79 °F.
Against: wet days 11.3 days, wind (daily max) 31 km/h / 19 mph.
December · good
In its favour: average daily high 27.1 °C / 81 °F, share of daylight that is sunny 94%, precipitation 68 mm / 2.7 in, feels like (high) 29.2 °C / 85 °F, days with heavy rain 1.4 days, average daily low 25.8 °C / 78 °F.
Against: wet days 15.1 days, wind (daily max) 31 km/h / 20 mph.
An activity is listed only where it applies: skiing at ski destinations, beach and swimming at beach destinations. The nearest ski area is Wintergreen Ski Resort, 3316 km away.
Weather averages
Monthly averages over twenty years, 2006–2025. Highs, lows and precipitation are in the chart at the top.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feels like (high) | 28 °C | 27.8 °C | 28.6 °C | 29.7 °C | 30.6 °C | 30.6 °C | 31 °C | 32.2 °C | 33.1 °C | 32.2 °C | 30.9 °C | 29.2 °C |
| Days with heavy rain | 0.3 days | 0.1 days | 0.3 days | 0.8 days | 1 days | 3.1 days | 4.6 days | 4.8 days | 4.2 days | 4.8 days | 5.2 days | 1.4 days |
| Time rain usually falls | 5 am | 2 am | 4 am | 5 am | 2 am | 7 am | 2 am | 6 am | 6 am | 2 am | 5 am | 2 am |
| Sunshine per day | 10.9 h | 11 h | 11.5 h | 11.7 h | 11.5 h | 11.3 h | 11.4 h | 11.2 h | 11.1 h | 10.8 h | 10.6 h | 10.8 h |
| Relative humidity | 79% | 78% | 78% | 79% | 80% | 82% | 83% | 82% | 81% | 82% | 82% | 79% |
Sea temperature
Averaged over a shorter period (2022–2025) than the twenty-year averages above.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature 2022–2025 | 27.6 °C | 27.1 °C | 27.5 °C | 27.8 °C | 28.4 °C | 28.5 °C | 28.9 °C | 29.6 °C | 30.1 °C | 30.1 °C | 29 °C | 28.1 °C |
| Sea temperature (daily max) 2022–2025 | 27.7 °C | 27.2 °C | 27.6 °C | 27.9 °C | 28.5 °C | 28.7 °C | 29.1 °C | 29.8 °C | 30.3 °C | 30.3 °C | 29.1 °C | 28.2 °C |
- Very cold 10 °C or less
- Cold 10 to 15 °C
- Cool 15 to 20 °C
- Comfortable 20 to 25 °C
- Warm 25 to 28 °C
- Very warm over 28 °C
The words describe how the water feels to swim in. They are ours, not an official standard.
Air quality
Averaged over a shorter period (2022–2025) than the twenty-year averages above, and not counted towards good or best months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air pollution (PM2.5) 2022–2025 | 10.6 µg/m³ | 13.1 µg/m³ | 10.8 µg/m³ | 13.1 µg/m³ | 14 µg/m³ | 14.9 µg/m³ | 14.4 µg/m³ | 10.1 µg/m³ | 7.7 µg/m³ | 9 µg/m³ | 9.6 µg/m³ | 9.1 µg/m³ |
| Air pollution (PM2.5, daily peak) 2022–2025 | 12.9 µg/m³ | 15.8 µg/m³ | 13.8 µg/m³ | 16.7 µg/m³ | 17 µg/m³ | 19.6 µg/m³ | 21.5 µg/m³ | 14.9 µg/m³ | 10.2 µg/m³ | 12 µg/m³ | 12.5 µg/m³ | 11.7 µg/m³ |
- Good 15 µg/m³ or less
- Fair 15 to 25 µg/m³
- Moderate 25 to 37.5 µg/m³
- Poor 37.5 to 50 µg/m³
- Very poor 50 to 75 µg/m³
- Extremely poor over 75 µg/m³
Each figure is compared with the World Health Organization's guideline for a day's air, 15 µg/m³ or less, and with its interim targets above that. The words are ours: the WHO does not name its steps. The figures are modelled monthly averages, so single days can be well above them. The daily peak is the average of each day's highest hour, shaded on the same scale.