The climate of Saint George's
Saint George's,
Grenada, prevailing climate resonates with the classification given by the Köppen climate classification, which is Aw - Tropical wet and dry or savanna. Possessing a tropical climate, Saint George's experiences high levels of humidity, potent sunshine and frequent, heavy rainfall especially during the wet season. Predominantly, the hottest month is
May with an average temperature peaking at 30°C (86°F), while the coolest month is
January, with an average of 23.8°C (74.8°F).
Detailed scrutiny of the data reveals a continuous fluctuation between the temperatures throughout the year. The average high temperatures fall between 28.3°C (82.9°F) and 30°C (86°F), whereas the lowest temperatures oscillate from 23.8°C (74.8°F) to 26.6°C (79.9°F). Rainfall in Saint George's varies extensively through the year, with the heaviest precipitation observed in
August, amounting to 293mm (11.54"). In stark contrast, the lowest rainfall averages 16mm (0.63") in
April. Furthermore, the number of rainfall days tends to surge from
July to
February, culminating in approximately 20 days in July and
November.
While the sea temperatures moderately fluctuate between 27.2°C (81°F) and 29.6°C (85.3°F), the amount of sunshine hours remains relatively consistent throughout the year, tallying between 7 to 8 hours. Saint George's experiences between 11.4 to 12.8 daylight hours, whereas the UV index touches a high of 12 on average from February to July dropping to 9 by
December.
The best time to visit Saint George's
Optimum conditions for visiting
Saint George's begin to surface from
February to
April. This period signifies less rainfall, with averages varying from 16mm (0.63") to 45mm (1.77") and the number of rainfall days ranging from 7 to 10 days. Moreover, temperatures during this period remain pleasant, with the highest temperatures fluctuating from 28.8°C (83.8°F) to 30°C (86°F) and the lowest from 23.8°C (74.8°F) to 25.5°C (77.9°F). Approximately 8 hours of sunshine, 11.8 to 12.4 daylight hours, along with moderate UV index from 10 to 12 contribute to a congenial atmosphere for outdoor exploration.
The worst time to visit Saint George's
Diminishing weather conditions from
June to
October deem these months as less favorable for visiting
Saint George's. The city encounters peak rainfall levels during these months, with averages escalating to 144mm (5.67") to 293mm (11.54") and an increase in the number of rainfall days to 17 to 20 days. Although high and low temperature averages from 29.4°C (84.9°F) to 30°C (86°F) and 25.5°C (77.9°F) to 26.6°C (79.9°F) respectively seem enticing, 7 hours of sunshine coupled with a high UV index of 12 can result in intense weather conditions.
Spring weather in Saint George's
Spring arrives in
Saint George's from
March to
May, paving the way for a gentle transition into the warmer months. This interim sees a steady climb in temperatures, with highs ranging from 29.4°C (84.9°F) to 30°C (86°F) and lows from 24.4°C (75.9°F) to 26.6°C (79.9°F). Rainfall levels remain moderate, fluctuating between 16mm (0.63") and 55mm (2.17") over 7 to 13 days. With about 8 hours per day of bright sunshine, spring makes for a delightful time in Saint George’s.
Summer weather in Saint George's
Positioned in the tropics,
Saint George's summer, from
June to
August, is characterized by robust sunshine and high temperatures oscillating from 29.4°C (84.9°F) to 30°C (86°F). Likewise, the minimum temperature varies between 25.5°C (77.9°F) to 26.6°C (79.9°F). The locals perceive significant changes in the weather with the onset of the wet season in this period. Rainfall surges dramatically from 144mm (5.67") to 293mm (11.54") over 17 to 20 days. Despite an average of 7 hours of daily sunshine, the elevated UV index of 12 signals caution for outdoor activities during mid-day.
Autumn weather in Saint George's
Autumn, from
September to
November, experiences a continuation of the wet season. Rainfall remains substantial through these months with totals varying from 87mm (3.43") to 273mm (10.75") over approximately 17 to 20 days. High temperatures persist in the range of 29.4°C (84.9°F) to 30°C (86°F), whilst lows are steady at 25.5°C (77.9°F). A consistent pattern of 7 hours of daily sunshine is offset by a high UV index, making protective measures necessary for outdoor expeditions.
Winter weather in Saint George's
Winter in Saint George’s, spanning from
December to
February, ushers in cooler and drier conditions. High temperatures remain fairly constant from 28.3°C (82.9°F) to 28.8°C (83.8°F), and the low temperatures moderate between 23.8°C (74.8°F) to 24.4°C (75.9°F). Rainfall shifts into a lower gear with averages from 45mm (1.77") to 55mm (2.17") spanning 9 to 18 days. The delightful presence of 8 hours of sunshine pairs well with an average UV index receding from 12 to 9, increasing the allure for exploring
Saint George's outdoors during winter months.
Weather in January
Saint George's enters the new year with a stable, tropical climate prevalent across the months. Yet,
January sees a subtle increase in daylight hours, and sea temperatures remain warm and inviting. The beginning of the year offers 11.5 hours of daylight, allowing ample time for outdoor activities.
Weather in January » Weather in February
In contrast to
January,
Saint George's enjoys a slight decrease in rain in
February, accompanied by higher UV Index readings. Although it's the shortest month of the year, an increase in daylight hours is noticeable, bringing more time to enjoy the sun-soaked beaches and waterfront attractions.
Weather in February »Weather in March
Transitioning from
February to
March,
Saint George's benefits from incremental improvements across climatic parameters. Visitors will notice a distinct drop in rainfall, and the increase in daylight hours continues apace. March represents spring’s arrival with exceptional weather conditions.
Weather in March »
Weather in April
Weather in May
May's weather patterns around
Saint George's show an uptick in rainfall, marking the transition towards the wet season. Regular sunshine and longer daylight hours maintain inviting conditions, and the sea remains pleasantly warm for water-related activities.
Weather in May » Weather in June
Weather in
Saint George's in
June witnesses the onset of the wet season with a significant jump in rainfall. However, the temperature remains uniform, and the days are the longest. Despite the rainy days, a decent amount of sunshine ensures outdoor activities remain enjoyable.
Weather in June »
Weather in July
July continues with
June's high rainfall trend, further defining the peak rainy season in
Saint George's. Although rain may be a frequent occurrence, consistent temperatures and adequate sunlight ensure decent climate conditions. Sea temperatures reach the warmest of the year, and daylight hours remain relatively stable.
Weather in July » Weather in August
Saint George's weather in
August generally remains consistent with that of the previous months of the rainy season. Temperatures are consistent throughout the day, and sea temperatures typically peak during this month. The warmth radiates beautifully off the island, with vibrant local flora flourishing to their potential.
Weather in August » Weather in September
September replicates previous months' pattern, known for high rainfall and warm weather in
Saint George's. While daytime temperatures remain high, evenings offer a refreshing break from the heat. The island maintains its lush green appearance thanks to the continued precipitation.
Weather in September »
Weather in October
Saint George’s in
October begins to witness a decline in rainfall compared to the previous months, signaling the receding rainy season. Warmer sea temperatures persist, adding to the overall tropical ambiance. The amount of sunshine hours also steadily recover, catering for more outdoor exploration opportunities.
Weather in October »Weather in November
With the onset of
November,
Saint George's sees a marked decrease in rainfall, signifying the wet season's end. Conditions improve visibly with less frequent rain occurrences, and daylight hours reduce somewhat. November offers an enjoyable weather balance as the conditions turn dryer with the notable 87mm (3.43") of rainfall.
Weather in November »Weather in December
Saint George's in
December can be described as a tropical winter paradise. Conditions mellow down with temperature, rainfall, and sunlight hours decreasing to their lowest comparative standards of the year. Notably, the sea remains pleasantly warm, inviting for water sports enthusiasts.
Weather in December »