Saint Georgeʼs Weather in January
January in Saint Georgeʼs brings high temperatures, with highs of 28°C (82°F) and nights dropping to 25°C (77°F). Rainfall is on the higher side this month, averaging around 61 mm (2.4 in), so keep a rain jacket handy.
Rainfall in Saint Georgeʼs in January
Typically, you can expect about 14 days of rain this month, with 61 mm (2.4 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Saint Georgeʼs in January
January is one of the better months to visit Saint Georgeʼs. Expect 28°C (82°F) during the day and 25°C (77°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Saint Georgeʼs in January
The city usually sees around 279 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Average water temperature in January
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.So this is a great month to visit if you prefer dry days with pleasant temperatures.
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 January
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F) *
Chance of Rain
48%
Precipitation
61 mm (2.4 in)
Rainy days
14 days
Sunshine
279 hours *
Percentage Sunshine
*
Daily Historical Temperatures
40-year average (1979-2026)
Based on our historical records, temperatures in Saint Georgeʼs typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in January
Historical weather for Saint Georgeʼs in January
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 January
Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Saint Georgeʼs.
- On January 17, 2022, temperatures climbed to 32°C (90°F), marking the warmest January day on record.
- The lowest daytime temperature in January was 26°C (79°F), recorded on January 13, 2015.
- The coldest night in January in Saint Georgeʼs was on January 12, 2023, with a minimum of 17°C (63°F).
Best Places in Grenada in January
Find out more about the weather in Grenada and which places have the best travel conditions in this month. See all of Grenada in January →
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What to Wear in Saint Georgeʼs in January
Warm but pleasant conditions in Saint Georgeʼs in January. 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. 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 Saint Georgeʼs in January
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.
