Saint George Climate

Last updated: January 18, 2025

Saint George, Bermuda, exhibits a Dfb Koppen-Geiger climate classification, characterized by its distinct seasonal temperature variations. The climate experiences a minimum temperature of approximately 11°C (52°F) in March, transitioning to a comfortable average of 22°C (72°F) throughout the year. Peaking during August, the maximum temperatures can reach up to 29°C (84°F), offering warm summer months ideal for outdoor activities. This diverse climatic profile contributes to the region's unique ecological and recreational opportunities.

Saint George temperature by month

In Saint George, Bermuda, temperature patterns exhibit a clear seasonal progression throughout the year. The winter months of January to March see cooler temperatures, with minimums ranging from 11°C (53°F) to 13°C (56°F) and average highs peaking around 22°C (72°F). As spring arrives in April and May, temperatures gradually rise, reaching an average of 21°C (71°F) by May, accompanied by more comfortable conditions. The summer months of June to August bring significant warmth, with minimums soaring to 25°C (77°F) in August and maximums peaking at 29°C (84°F), marking the warmest period of the year. As autumn approaches, temperatures begin to moderate, with averages around 24°C (76°F) in October and 22°C (72°F) in November, before cooling again in December. This pattern of mild winters, warm summers, and a gradual transition between seasons creates a temperate maritime climate that appeals to both residents and visitors alike.

Monthly Temperatures in Saint George, Bermuda

The chart illustrates Saint George's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec666664677175798180767268
Data source: Saint George temperature data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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The average of daily temperatures (24 hours) calculated across all days in the month.

Saint George experiences a mild climate with temperatures ranging from a minimum of 11°C (52°F) in March to a maximum of 29°C (84°F) in August. For more detailed information, refer to the monthly temperatures in Saint George here.

Precipitation Patterns in Saint George

Precipitation in Saint George, Bermuda, showcases distinct seasonal trends, with monthly totals fluctuating throughout the year. The wettest months are March and November, accumulating 148 mm (5.8 in) and 145 mm (5.7 in), respectively. Conversely, the drier periods are seen in May and April, with rainfall dropping to 75 mm (3.0 in) and 86 mm (3.4 in). Rainfall days vary as well, with March marking 15 days of precipitation, while May sees only 8 days of rain, indicating a transition into the warmer, drier season.

As summer approaches, rainfall remains moderate, with July recording 127 mm (5.0 in) over 18 days, followed by August with 88 mm (3.5 in) across 16 days. The fall months of September and October see a resurgence in precipitation, registering 134 mm (5.3 in) and 94 mm (3.7 in), respectively. Overall, the annual precipitation pattern reveals a warm climate with distinct wet seasons, contributing to the lush greenery and vibrant ecosystems that define this charming Bermuda locale.

Monthly Average Precipitation in Saint George, Bermuda

The average monthly precipitation in Saint George, providing insights into seasonal rainfall patterns and the region's precipitation trends throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec1201011488675107127881349414599
Data source: Saint George precipitation data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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Sunshine Duration in Saint George

In Saint George, Bermuda, sunshine duration exhibits a noticeable seasonal pattern, with hours of sunlight steadily increasing from winter into summer. The year begins with a modest 149 hours in January, experiencing a gradual rise to 254 hours by March. However, the most significant leap occurs from April to July, where the sunshine hours peak, culminating in 372 hours in July and 373 hours in August. This summer period not only features the longest days but also the brightest skies, making it an ideal time for outdoor activities and tourism.

As autumn approaches, the amount of sunshine begins to taper off, with September recording 308 hours, followed by a decline through October to 283 hours and November to 227 hours. By December, the total sunshine hours decrease to 218 hours, signaling the return of shorter days and the onset of winter. This clear transition from the extended daylight of summer to the shorter hours in winter highlights the inviting and sunny climate of Bermuda, appealing to those seeking warmth and light during the cooler months.

Monthly Sunshine in Saint George, Bermuda

Monthly sunshine duration represents the total hours of direct sunlight Saint George receives each month, excluding periods when the sun is obscured by clouds or other obstructions.
JanFebMarAprMayJunJulAugSepOctNovDec149h216h254h307h359h345h372h373h308h283h227h218h
Data source: Saint George sunshine duration data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

Saint George UV Index Trends

The UV Index in Saint George, Bermuda, reflects significant seasonal variation, closely correlating with the intensity of sunlight throughout the year. Beginning in January with a moderate UV Index of 5, the risk of harm from unprotected sun exposure is relatively low, allowing for safe outdoor activities. However, as spring approaches, the UV Index escalates sharply, reaching 9 in March and peaking at 10 in April. The onset of summer brings extreme UV levels, with June, July, and August recording indices as high as 12, indicating a critical need for sun protection during these months. The burn time drops significantly, demonstrating the heightened risk of skin damage during these peak periods.

As autumn arrives, the UV Index gradually declines but remains high. September and October experience indices of 10 and 9, respectively, suggesting that caution is still essential for sun exposure. By November, the index lowers to 6, with a high exposure category, and in December, it further decreases to 4. This seasonal progression underscores the importance of monitoring UV levels year-round, especially during the summer months when the risk is greatest, ensuring that residents and visitors alike can enjoy the sunshine safely while protecting their skin from potential harm.

Monthly Maximum UV Index for Saint George, Bermuda

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Saint George. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec579101112121110964
Data source: Saint George UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Daylight Hours in Saint George

Daylight duration in Saint George, Bermuda, displays a rhythmic cycle through the seasons, significantly impacting outdoor activities and lifestyle. Starting with about 10 hours of daylight in January, the length increases gradually as spring approaches, reaching 12 hours by March and maintaining that level through April. May heralds the arrival of summer, extending daylight to 13 hours and peaking in June and July at 14 hours, providing ample time for recreational pursuits under the sunny skies.

As summer transitions into autumn, daylight begins to wane, with August seeing a slight decrease to 13 hours and further reduction in September to 12 hours. This decline continues into October, bringing 11 hours of daylight, and eventually returning to 10 hours in both November and December. The cyclical nature of daylight in Saint George not only echoes the changing seasons but also invites residents and visitors to embrace the natural beauty of Bermuda's outdoor environment throughout the year.

Average Monthly Daylight Hours in Saint George, Bermuda

This chart shows the total daylight hours Saint George receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec616h661h720h779h829h853h840h796h739h680h628h603h
Data source: Saint George daylight hours, calculated based on aggregated data for various regional locations, determined by the times between sunrise and sunset.

Climate Highlights of Saint George's Popular Destinations

Saint George, Bermuda experiences a mild maritime climate with temperatures ranging from a minimum of 11°C (53°F) in January to a maximum of 29°C (84°F) in August. The region receives significant rainfall, peaking in March and November, with average monthly precipitation fluctuating between 75 mm (3.0 in) and 148 mm (5.8 in). Sunshine hours are abundant, especially from May to August, with July enjoying the highest at 372 hours. This pleasant weather makes Saint George an attractive destination year-round for visitors. For detailed information, visit Saint George climate.

Conclusion

In conclusion, the climate, precipitation patterns, sunshine duration, UV index, and daylight hours of Saint George, Bermuda, create a dynamic and inviting environment that varies throughout the year. With its temperate conditions, characterized by warm summers and mild winters, this picturesque locale offers plenty of opportunities for outdoor activities and exploration. The annual fluctuations in sunshine and precipitation, coupled with the notable UV index levels, highlight the importance of sun safety for both residents and visitors alike. Overall, Saint George’s climate not only enriches its natural beauty but also enhances the quality of life for those who call this vibrant destination home.

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