Last updated: August 21, 2025
In Saint George's, Grenada, January offers a mild tropical climate perfect for those seeking a warm getaway. Average temperatures hover around 26°C (79°F), with maximums reaching up to 27°C (82°F), while nights cool to a comfortable 23°C (74°F). Although the month sees about 50 mm (2.0 in) of rain, it spreads across 13 days, providing refreshing interludes to the sunshine. With a humidity level of 78%, visitors can expect a lush and vibrant environment, making January an ideal time to explore the island’s natural beauty and enjoy its cultural festivities.
In Saint George's, Grenada, January kicks off the year with pleasant temperatures that are both inviting and comfortable. With a minimum of 23°C (74°F) and averages hovering around 26°C (79°F), the weather remains relatively stable and mild. The maximum temperature gently peaks at 27°C (82°F). Throughout the month, the warmth sets a lovely tone for outdoor activities, from beach lounging to exploring the local culture. As the year progresses into February and March, these temperatures remain consistent, ensuring that visitors can still enjoy the tropical climate without extreme heat. Overall, January in Saint George's offers a perfect blend of warmth and serenity, making it an attractive destination for those seeking a winter getaway.
In January, Saint George's, Grenada experiences a moderate precipitation amount of 50 mm (2.0 in), with rainfall occurring over 13 days. This sets the tone for a month that marks the transition into the wetter season. Although January's rainfall is relatively modest compared to the peaks in the summer months—such as the staggering 167 mm (6.6 in) recorded in July—it lays the groundwork for the increasing precipitation trends that follow. As the year progresses, February sees a slight decrease to 37 mm (1.5 in), hinting at a gradual reprieve before the rains intensify again in later months. This pattern of fluctuating rainfall not only enriches the lush landscapes but also shapes the region's vibrant ecosystem, a testament to the Caribbean's dynamic climate.
In January, Saint George's, Grenada, experiences a humidity level of 78%, a hallmark of its tropical climate that sets the tone for the year. As the months progress into February and March, humidity remains relatively stable, hovering around 77% and 76%, respectively. However, a notable trend emerges as the year advances; April marks a slight decrease to 75%, while May levels off at 76%. The weather becomes more humid again starting in June, with humidity rising to 80% and peaking in July at 83%, contributing to the lush, vibrant landscape of the island. The remainder of the year sees minor fluctuations, with August and September returning to 80% and 79%, followed by November and December at 81% and 80%. Overall, the humidity in Saint George's creates a wet, tropical feel, particularly in the summer months, reinforcing its status as a paradise for nature lovers.
In January, Saint George's, Grenada, experiences an extreme UV Index of 11, indicating a burn time of just 10 minutes for unprotected skin. This trend of extreme UV exposure seamlessly carries into February with a slight increase to 12, and peaks in March and the following months at 14. Throughout this period, residents and visitors should remain vigilant, as the consistent extreme ratings remind us that sun protection is essential. Even as the year transitions, the burn time remains steadfastly short, inviting caution and reminding us to enjoy the beautiful Caribbean sun responsibly. For more information, please refer to Saint George's UV Index.
UV Risk Categories
January in Saint George's, Grenada, typically welcomes 268 hours of bright sunshine, setting a welcoming tone for the year ahead. As the months progress, the island basks in increasing daylight, with February and March showcasing notable gains of 305 and 343 hours, respectively. This upward trend peaks in May, where sunshine reaches 350 hours, offering the perfect backdrop for vibrant beach days and outdoor adventures. As summer rolls in, the sunshine remains plentiful, particularly in July and August, both with 342 hours. Even as the year winds down into the cooler months, Saint George's enjoys a consistent embrace of sunshine, with October to December averaging between 323 and 327 hours. This sunny climate not only defines the island's enchanting atmosphere but also promises that each visit is bathed in warmth and light.
In Saint George's, Grenada, January offers a 53% chance of sunny weather, setting the stage for a delightful start to the year. This initial figure stands out as the beginning of a trend where the sun becomes increasingly prevalent in the following month, with February soaring to a whopping 70% chance of sunshine. However, as spring approaches, the likelihood of sunny days dips notably, with March and April seeing a marked decrease to 37% and 36%, respectively. Despite some fluctuations, the sunshine gradually returns in the months leading up to summer, with September also showing near-even odds at 51%. Overall, January serves as a promising month for sun seekers, ushering in brighter days ahead as the season unfolds.
In Saint George's, Grenada, the rhythm of daylight beautifully shifts throughout the year. In January and February, the island basks in a consistent 11 hours of daylight, providing a gentle start to the year. As March arrives, daylight extends to 12 hours, heralding longer days that continue through the summer months. This steady brightness persists from April to September, offering plenty of sun for outdoor adventures and relaxation. However, as October sets in, daylight gradually returns to 11 hours, mirroring the pattern found in November and December. This cyclical trend highlights how Grenada's daylight duration creates a harmonious blend of sunny days perfect for exploration and enjoyment.
In January, the winds in Saint George's, Grenada usher in a refreshing start to the year, with an average speed of 8.2 m/s (18 mph). This moderate breeze creates ideal conditions for outdoor activities and exploration, setting the tone for the months ahead. As February approaches, the winds pick up slightly, reaching 9.2 m/s (21 mph), providing a lively atmosphere. Following this peak, March witnesses a slight dip back to 8.1 m/s (18 mph). Interestingly, from April to July, the winds gradually decrease, falling to a gentle 7.5 m/s (17 mph) in July; this pattern suggests a calming trend as spring transitions into summer. Later, the winds fluctuate towards the end of the year, with December seeing a return to higher speeds at 8.3 m/s (19 mph), rekindling that invigorating energy as Grenada prepares to bid adieu to the year. Overall, January marks the beginning of a dynamic wind cycle that defines the island's vibrant climate.
Weather in Saint George's varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Saint George's, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, we can see that both months experience a similar temperature range, with minimums around 23°C (74°F), averages of 26°C (79°F in January and 78°F in February), and maximums close to 27°C (82°F in January and 81°F in February). However, February has slightly less precipitation at 37 mm (1.5 in) compared to January's 50 mm (2.0 in), although it has one additional day of rain, totaling 14 rainy days. Humidity levels remain comparable, with January at 78% and February at 77%. For more detailed information, you can check Saint George's weather in February.
In January, the weather in Saint George features a minimum temperature of 23°C (74°F) and typically averages around 26°C (79°F), with maximum temperatures reaching 27°C (82°F). This month sees approximately 50 mm (2.0 in) of precipitation over 13 days, accompanied by a humidity level of 78%.
In contrast, March maintains a similar temperature range, with a minimum of 24°C (75°F) and the same average and maximum temperatures as January. However, rainfall decreases to about 40 mm (1.6 in) over 12 days, and humidity slightly drops to 76%. This makes March generally drier and a bit more comfortable, highlighting the gradual shift in weather as the season progresses. For more details on the weather specifics, you can check Saint George's weather in March.
In January, the weather in Saint George features a minimum temperature of 23°C (74°F) and an average of 26°C (79°F), with maximum temperatures reaching up to 27°C (82°F). This month also experiences higher precipitation, totaling 50 mm (2.0 in) over approximately 13 days, along with a humidity level of 78%. In contrast, April sees a slight increase in minimum temperatures at 24°C (76°F) and maintains a similar average of 26°C (80°F). The maximum temperature rises slightly to 28°C (82°F), but precipitation decreases significantly to 26 mm (1.0 in) over 9 days, with a lower humidity of 75%. For more details on the climate during this month, you can check Saint George's weather in April.
In January, the weather in Saint George typically features a minimum temperature of 23°C (74°F) and an average high of 27°C (82°F), with a humidity level of 78%. This month sees about 50 mm (2.0 in) of precipitation over 13 days, making it slightly cooler and more humid compared to May.
Conversely, May brings slightly warmer temperatures, with a minimum of 24°C (76°F) and an average of 28°C (83°F), along with a marginally lower humidity of 76%. Similar to January, it also experiences around 50 mm (2.0 in) of precipitation over 13 days. For more details on the climate during this month, check out Saint George's weather in May.
In January, the weather is relatively mild with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 27°C (82°F), featuring an average of 26°C (79°F). The month sees about 50 mm (2.0 in) of precipitation over 13 days, coupled with humidity levels at 78%. In contrast, June experiences slightly warmer temperatures, with a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum of 28°C (83°F). However, June is notably wetter, receiving 111 mm (4.4 in) of rainfall on 20 days, alongside a marginally higher humidity level of 80%. For an in-depth look at weather conditions in June, you can visit Saint George's weather in June.
In January, the weather in Saint George features a pleasant warmth with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 27°C (82°F), accompanied by moderate humidity at 78%. This month experiences around 50 mm (2.0 in) of precipitation over 13 days, creating a refreshing atmosphere ideal for outdoor activities. In contrast, July sees slightly higher temperatures, with a minimum of 25°C (77°F) and an average of 27°C (81°F), while the maximum reaches 28°C (83°F). However, July is considerably wetter, receiving 167 mm (6.6 in) of rainfall over 26 days and elevated humidity levels at 83%. For a closer look at what to expect, check out Saint George's weather in July.
In January, the weather tends to be warm and relatively dry, with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 27°C (82°F). The month sees an average precipitation of 50 mm (2.0 in) spread over 13 days, accompanied by a humidity level of 78%. In contrast, August experiences slightly warmer conditions with temperatures varying from a minimum of 25°C (77°F) to a maximum of 29°C (84°F). However, it is also considerably wetter, with an average precipitation of 177 mm (7.0 in) over 25 days and a humidity level of 80%. To learn more about the nuances of temperatures and rainfall specific to the month of August, check out Saint George's weather in August.
In comparison to January, September experiences slightly warmer temperatures, with an average of 28°C (82°F) compared to January's 26°C (79°F). The high in September reaches 29°C (85°F), while January peaks at 27°C (82°F). However, September also brings significantly more rainfall, with 145 mm (5.7 in) over 21 days, compared to January's 50 mm (2.0 in) across 13 days. Both months have similar humidity levels, hovering around 78-79%. For more detailed insights on September conditions, visit Saint George's weather in September.
In January, the weather in Saint George typically features mild temperatures ranging from a minimum of 23°C (74°F) to a maximum of 27°C (82°F), with an average temperature of 26°C (79°F). Precipitation is moderate, with about 50 mm (2.0 in) spread over 13 days, and humidity levels hover around 78%. In contrast, October presents warmer conditions, with minimum temperatures starting at 25°C (77°F) and peaking at 30°C (85°F), averaging 27°C (82°F). Notably, October experiences significantly higher rainfall at 195 mm (7.7 in) over 24 days, though the humidity remains relatively comparable at 79%. For more details on October weather in Saint George, check out Saint George's weather in October.
When comparing the weather in January and November, it’s evident that November tends to be slightly warmer, with minimum temperatures starting at 25°C (77°F) and reaching a maximum of 28°C (83°F), compared to January's range of 23°C (74°F) to 27°C (82°F). Additionally, November experiences significantly higher precipitation, totaling 132 mm (5.2 in) over 22 days, while January records only 50 mm (2.0 in) over 13 days. The humidity levels are also marginally higher in November at 81%, compared to January's 78%. For more detailed insights on November weather, you can check out Saint George's weather in November.
In comparing January and December weather, both months exhibit warm temperatures, with January featuring a minimum of 23°C (74°F) and an average of 26°C (79°F), while December sees slightly higher figures, with a minimum of 24°C (75°F) and an average of 27°C (80°F). The maximum temperature also peaks higher in December at 28°C (83°F) compared to January's maximum of 27°C (82°F). Regarding precipitation, December experiences significantly more, with 82 mm (3.2 in) over 21 days, contrasted with January's 50 mm (2.0 in) over just 13 days. Humidity levels are quite similar, recorded at 78% in January and 80% in December. For a more detailed look at December's weather, you can refer to Saint George's weather in December.
As January settles in Saint George, the weather brings a refreshing start to the year. With comfortably warm temperatures averaging around 26°C (79°F), it's a time when the city bathes in delightful warmth, albeit with a noticeable increase in humidity reaching 78%. The month does see a sprinkle of rain, with precipitation occurring on about 13 days, adding a lush vibrancy to the landscape. Compared to the drier months of the year, January offers a more humid and slightly wetter atmosphere, making it an enchanting time for visitors to experience the beauty of Grenada. For a deeper dive into the patterns of this charming island's climate, check out Saint George's Climate.