Temperature
Warm by day, warm at night.
79°Ftypical January high
Typical range
January climate
January in Grenada
Grenada · Caribbean
Warm days and some sun. Humid air and wind on exposed beaches are the main drawbacks.
Good overall
Daytime high
79°F
Lows around 77°F
Rain
Frequent rain
Sun
11 h/day
Air feel
Humid
Sea temp
81°F
Great for swimming
Wind
18 mph
Windy
When to visit
Month-by-month fit
Best
Precipitation
Rain is frequent. About 14 wet days, fewer than in most months.
45%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
10.9 hJanuary sunshine
Heat & humidity by month
Warm days, with humid periods.
100%January Heat feel
Warm airHumid airVery humid air
Hourly temperature pattern
In January, afternoons feel about 77° and nights feel near 75°.
ComfortableWarmHotNight hours
Clear sky
Mostly clear skies this month.
63%January Clear sky
Clear skyCloud
Wind pattern
Wind can affect exposed beach comfort.
18 mphJanuary Windy
Sea temperature
81°FJanuary sea temp
More detailIncludes daypart comfort
Typical January day
January stays around 78°F through the day and night.
Avg temp Typical range
Morning78°F
Rain26%
Cloud36%
Humid airVery high
Sun intensityModerate
Midday78°F
Rain23%
Cloud35%
Humid airVery high
Sun intensityStrong
Late afternoon78°F
Rain20%
Cloud35%
Humid airVery high
Sun intensityModerate
Early evening78°F
Rain21%
Cloud34%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 79 | 77 | 2.0 | 14 | 10.9 | 79 | 81 |
| Feb | 79 | 76 | 1.0 | 8 | 11.0 | 78 | 80 |
| Mar | 79 | 77 | 1.1 | 7 | 11.5 | 78 | 80 |
| Apr | 80 | 78 | 1.3 | 8 | 11.8 | 80 | 81 |
| May | 81 | 79 | 2.3 | 12 | 11.6 | 81 | 82 |
| Jun | 81 | 78 | 4.9 | 19 | 11.2 | 83 | 83 |
| Jul | 81 | 78 | 6.2 | 23 | 11.4 | 83 | 83 |
| Aug | 82 | 79 | 6.3 | 24 | 11.2 | 83 | 84 |
| Sep | 83 | 79 | 5.4 | 20 | 11.1 | 81 | 85 |
| Oct | 82 | 79 | 6.5 | 23 | 10.8 | 82 | 85 |
| Nov | 81 | 78 | 6.4 | 22 | 10.6 | 82 | 84 |
| Dec | 80 | 78 | 3.3 | 17 | 10.8 | 80 | 82 |
Similar climates
Similar
Similar travel styleFort-de-FranceMartiniqueSimilar travel stylePointe-à-PitreGuadeloupeSimilar travel styleSt. LuciaSaint LuciaSimilar travel styleEnglish HarbourAntigua and Barbuda
Want a side-by-side climate view? Compare Grenada with Fort-de-France.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 19, 2026
Data & methodology