Weather in St. George's

Stay up to date with the latest weather conditions in St. George's. Below you will find current data, forecasts, and useful weather charts to help you plan your time.

St. George's, the capital of Grenada, boasts a tropical climate that ensures warm weather throughout the year. Average annual temperatures fluctuate slightly, remaining in a comfortable range from 25°C to 28°C. This makes the city an attractive destination for sun and warmth lovers at any time.

Two main seasons can be distinguished in the climate of St. George's. The drier period usually lasts from February to May, when rainfall is minimal and the number of rainy days is low, creating ideal conditions for beach holidays and exploring the island. From June to November comes the rainy season, characterized by an increase in rainfall and the number of wet days. However, rains are often short-lived and refreshing, without hindering the enjoyment of tropical nature.

Despite the presence of a rainy season, air temperature remains consistently high. Travelers should consider these seasonal features when planning a trip: if you prefer maximum sunny days, choose the period from February to May, and if occasional tropical showers do not bother you, St. George's will be glad to welcome you in other months, enveloping you in warmth and lush greenery.

In St. George's, year-round warmth awaits you, characteristic of Grenada's tropical climate. Average monthly temperatures here fluctuate within a fairly narrow range, usually from 25.4°C to 27.5°C. The hottest month is typically September, when the average temperature reaches 27.5°C, and daily highs can rise to 28.4°C. The "coolest" month is considered to be February with an average temperature of 25.4°C, which still provides very comfortable conditions for relaxation.

The period that can be conditionally called "summer", covering months roughly from May to October, is characterized by consistently high temperatures. At this time, average daily values hover around 26.5°C - 27.5°C, and maximum temperatures regularly reach 27.5°C - 28.4°C. August and September turn out to be particularly hot. Given that these months also account for a significant number of days with precipitation, the weather may feel hot and humid, but the tropical warmth remains unchanged.

The so-called "winter" months, from December to March, bring the mildest weather to St. George's. Average temperatures during this period range from 25.4°C in February to 26.0°C in December. Daily highs are usually a pleasant 26.2°C - 26.8°C, and nightly lows rarely drop below 24.6°C - 25.3°C. Notably, diurnal temperature fluctuations in St. George's are minimal throughout the year: the difference between average daily highs and nightly lows usually does not exceed 1.5-2°C, which ensures a very even and predictable temperature background.

In St. George's, there is a pronounced seasonality in the distribution of precipitation throughout the year. The city experiences a distinct dry season and a longer rainy season. Although rain is possible in any month, its intensity and frequency vary significantly.

The driest period in St. George's falls on the months from February to April. At this time, the average monthly rainfall is minimal, amounting to just 1 mm. February, March, and April are also characterized by the fewest number of rainy days – about 11-12 per month. January and May are transitional months, with slightly more precipitation (2 mm), but still relatively dry compared to the rest of the year.

The rainy season usually begins in June and continues until November. During this period, rainfall increases noticeably, reaching its peak of 6 mm in July, August, and October. These months are also the wettest in terms of rainy days: for example, in August it rains on average for 26 days, and in July – for 25 days. Even in September and November, when total rainfall decreases slightly to 5 mm, there are still many rainy days – 20 and 24 respectively. December, with 3 mm of precipitation and 20 rainy days, serves as a transition period to the drier season.

The character of precipitation in St. George's is typically tropical. In the dry season, these can be short, refreshing showers, while in the rainy season, rains can be more frequent and intense, but often also short-lived, giving way to sunny weather. Snow is absolutely uncharacteristic for St. George's due to consistently high temperatures.

When planning a trip to St. George's, remember that warm tropical weather awaits you year-round. The basis of your wardrobe should consist of light and breathable clothing made from natural fabrics such as cotton or linen, as well as quick-drying synthetic materials. T-shirts, shorts, sundresses, light trousers, and skirts will be the ideal choice. Don't forget several swimsuits to fully enjoy the beautiful beaches of Grenada. Even if you are not traveling in the hottest month, the air temperature remains comfortable for a beach holiday.

Despite the general warmth, it is worth considering the seasonality of rainfall. From June to November, St. George's experiences the rainy season, characterized by frequent, though often short-lived, downpours. During this period, be sure to take a light raincoat or waterproof jacket, as well as a compact umbrella. Clothing that dries quickly will also be an advantage. In the drier season, from February to May, the likelihood of rain is significantly lower, but a small umbrella may still come in handy in case of a sudden tropical shower. In the evening or in air-conditioned rooms, it can be a bit fresh, so a light sweater, cardigan, or shawl will not be superfluous.

Besides clothing, do not forget about other important items. Comfortable footwear – sandals, flip-flops for the beach, and light sneakers or loafers for walking – is mandatory. The sun in the tropics is very active, so sunscreen with high SPF, headwear (hat or cap), and sunglasses are necessary to protect your skin and eyes. Also, especially in the rainy season, insect repellent may come in handy. And, of course, don't forget your camera to capture the beauties of St. George's!