Weather in Grenada in January 2025
Average weather
Average temperature in Grenada in January
Going from a maximum of +26°C during the day to a minimum of +23°C during the night, the temperature in January averages around +26°C.
The average maximum temperature goes down 33% by the end of the month, compared with the beginning of the month, from +26°C to +25°C.
Is Grenada warm or cold in January?
Grenada is typically warm in January.
Maximum temperatures go up compared to the previous month from +26°C to +26°C. The minimum temperature also goes down from +25°C to +24°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
January is one of the coolest months in Grenada, here is the comparison with other months:
Climate in Grenada in January
| December | January | February | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +26°C | +26°C | +25°C | ||||
| Min. temperature | ||||||
| +23°C | +23°C | +22°C | ||||
| Max. temperature | ||||||
| +28°C | +27°C | +27°C | ||||
| Rainfall | ||||||
| 74 mm | 42 mm | 24 mm | ||||
| Wind | ||||||
| 5 m/s | 6 m/s | 6 m/s | ||||
| Humidity | ||||||
| 81% | 80% | 79% | ||||
| Air pressure | ||||||
| 1012 HPa | 1013 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 2 | 4 | 4 | ||||
| Cloudy days | ||||||
| 4 | 4 | 6 | ||||
| Rainy days | ||||||
| 25 | 23 | 18 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
January often has better weather than December. The temperature levels stay the same in the area of +26°C for average maximum temperature during the day. As January arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 74 mm to 42 mm. It feels drier, as humidity decreases from 81% to 80%. Winds are stronger in comparison to December, going up from 5 m/s to 6 m/s on average. The good news is there are likely to be more sunny days in January, from 2 to 4.
February brings much the same weather, it remains good.
Wind
The average wind speed is 6 m/s getting up to 9 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Grenada is gradually decreasing during January, going from 5 m/s to 4 m/s over the course of the month.
Rain
How was the weather last January in Grenada?
Climate Change over Years
The climate in Grenada in January has not changed much over the last 43 years.
The average temperature was the lowest in 1985 (+26°C) and the highest in 2023 (+27°C). The driest year was 1994 with only 765 mm of rainfall, and the wettest year was 2005 with 1576 mm.
FAQ
Is January a good time to visit Grenada?
Can you sunbathe in Grenada in January?
Is Grenada rainy in January?
Is it sunny in Grenada in January?
Monthly weather in Grenada
Source of the data
For this page, we’ve looked at the typical weather in Grenada, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.