Last updated: April 14, 2025
The climate of Belize is characterized by a diverse range of temperatures and precipitation patterns that reflect its tropical nature. Monthly temperatures can swing dramatically, with a minimum of 11°C (51°F) recorded in February in Orange Walk and soaring to a sweltering 43°C (109°F) in April in Cayo. Precipitation also varies significantly throughout the year, with a low of just 27 mm (1.1 in) in March in Corozal and a peak of 341 mm (13.4 in) in October in the Southern District. Humidity levels further enhance the climatic experience, averaging a minimum of 56% in May in Toledo and reaching a maximum of 88% in December in Corozal. This unique blend of temperatures, precipitation, and humidity creates a rich and varied climate that influences the ecological diversity and lifestyle in Belize.
Belize boasts a rich tapestry of climate zones, primarily categorized under the Köppen-Geiger system. The majority of the country, including Belize and Cayo, experiences a tropical monsoon climate (Am), characterized by distinct wet and dry seasons. In contrast, the northern regions such as Corozal and Orange Walk exhibit a tropical savanna climate (Aw), featuring a mix of seasonal rainfall. Moving to the south, the Southern District enjoys a tropical rainforest climate (Af), while the lush landscapes of Toledo display both tropical monsoon and rainforest climates (Am, Af). This diverse climate variety not only shapes the natural beauty of Belize but also influences its vibrant ecosystems and lifestyle.
| Climate Zone | Description |
|---|---|
| Af | Tropical rainforest climate with no dry season and high temperatures year-round. |
| Am | Tropical monsoon climate with heavy rainfall and high temperatures. |
| Aw | Tropical savanna climate with a dry season occurring in winter. |
Belize experiences a diverse range of temperatures throughout the year, showcasing its tropical climate. January starts off relatively cool, with temperatures dipping as low as 13°C (56°F) in Corozal before soaring to a hot 38°C (101°F) in Cayo. As February rolls in, the warmth increases slightly, hitting a peak of 39°C (103°F) in Cayo, while March maintains similar highs but offers a minimum of 15°C (60°F). The heat intensifies in April, with maximums reaching an impressive 43°C (109°F), and May sees a minimum of 20°C (68°F). The summer months of June and July maintain consistent warmth, with lows around 21°C (69°F) and highs peaking at 39°C (102°F). August continues this trend with temperatures hovering around 40°C (105°F). As the year progresses into the cooler months, September and October bring slight relief with minimums stabilizing at 21°C (71°F) and maximums around 38°C (101°F). November and December bring the year's lowest temperatures, dipping back down to 11°C (53°F) in Orange Walk and still managing warm days peaking at 34°C (94°F) and 36°C (97°F) respectively in Cayo. Overall, while Belize experiences a generally warm climate, the monthly variations offer a delightful mix of temperatures for visitors and locals alike.
In Belize, precipitation patterns reveal a striking contrast across the year and regions. March stands out with its minimal rainfall, recording just 27 mm (1.1 in) in Corozal and only 7 days of precipitation, reflecting a drier climate as the dry season peaks. However, the scenario shifts dramatically by October, when the Southern District experiences its wettest month, amassing a staggering 341 mm (13.4 in) over 28 days, indicative of the intense rainy season. This trend underscores the tropical nature of Belize, where rainfall not only varies significantly between months but also highlights the regional differences that shape the country's climate.
Belize experiences a notable range in humidity levels throughout the year, with conditions varying significantly from month to month. Typically, humidity is at its lowest in May, when the Toledo region records a minimum of 56%, providing a brief respite before the year's more humid months set in. As the seasons transition into December, the humidity peaks at a high 88% in Corozal, which reflects the wetter climate experienced during this time. These fluctuations not only highlight the tropical nature of Belize’s climate but also suggest that visitors should prepare for varying moisture levels depending on when they choose to explore this vibrant destination.
Belize experiences notably high UV Index levels, particularly in April, with average daily max UVIs consistently reaching 14 in both Corozal and Toledo. This trend highlights a peak in solar intensity as the region transitions into its dry season, making it crucial for residents and visitors alike to take necessary precautions against the sun's harsh rays. The uniformity of these measurements suggests that UV exposure is a significant concern across the country during this time, reinforcing the need for awareness and protection from potential skin damage.
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In Belize, sunshine duration significantly varies throughout the year and across different regions. For instance, January sees Cayo basking in 213 hours of sunlight, while the Southern District enjoys 232 hours, highlighting a gradual increase in brightness as the year begins. By May, the trend shifts dramatically, with Cayo receiving an impressive 317 hours of sunshine, and Corozal leading the way with 332 hours. This notable increase in sunlight during the spring months not only showcases Belize's vibrant climate but also invites outdoor enthusiasts and nature lovers to fully embrace the country's stunning landscapes.
In Belize, the likelihood of sunny weather varies significantly throughout the year, showcasing a clear seasonal trend. For instance, if you're visiting Toledo in June, expect only 22% chances of sunny skies, a stark contrast to the more favorable 74% likelihood of sunshine in March across the country. This fluctuation highlights how the dry season from late winter to early spring offers the most enjoyable weather for outdoor activities, while summer months may bring more cloud cover and rain, making timing your visit crucial for optimal sun-filled experiences.
In Belize, particularly in Corozal, daylight hours exhibit a notable seasonal variation. During the winter month of December, residents enjoy around 11 hours of daylight, creating a cozy ambiance perfect for celebrating the holidays. As the year progresses into June, the length of day expands significantly to approximately 13 hours, allowing for more time to bask in the sun and engage in outdoor activities. This trend highlights the tropical climate's influence on daylight, with longer days in the summer fostering leisure and exploration.
Belize basks in a tropical climate that offers a delightful range of temperatures throughout the year, with January and February providing refreshing lows around 16-18°C (61-64°F) and pleasant averages of 25-26°C (77-79°F). As the year unfolds, temperatures peak in the warmer months of April to September, where highs can reach 33-34°C (92-94°F), perfect for beach lovers and adventurers alike. However, the wet season from June to October brings significant rainfall, particularly in October, when it can reach up to 284 mm (11.2 in), while humidity levels hover around a sultry 85%. For those seeking an oasis of vibrant culture and nature, understanding the local climate is essential—explore more about the weather patterns at Belize climate.
Nestled in the heart of Belize, Cayo boasts a tropical climate characterized by warm temperatures and varying precipitation throughout the year. January and February offer cooler evenings with lows around 11°C (51°F), warming up to an inviting 25°C (77°F) by midday. As the months progress, temperatures rise, reaching a peak of 43°C (109°F) in April, accompanied by increased humidity that can make the heat feel more intense. Rainfall typically begins to escalate in May, culminating in the wettest months of June and October, where totals can exceed 171 mm (6.7 in). Despite these rains, Cayo's lush landscapes and vibrant ecosystems flourish, making it an enticing destination for nature lovers. For more detailed climate information, visit Cayo climate.
Nestled in the heart of Belize, Corozal boasts a tropical climate that varies delightfully throughout the year. With temperatures typically ranging from a refreshing 11°C (53°F) in February to a sizzling 38°C (101°F) in April, visitors can expect warm weather ideal for outdoor adventures. However, be prepared for the rainy season from June to October, where monthly precipitation can soar to 244 mm (9.6 in), complemented by elevated humidity levels that peak around 88%. Whether you enjoy the sun-soaked days of January or the lush greenery brought by the rains, Corozal climate offers a truly vibrant experience.
Nestled in the heart of Belize, Orange Walk boasts a tropical climate that offers warm temperatures year-round. From January to December, you can expect averages ranging from a comfortable 24°C (75°F) to a sizzling 29°C (84°F) in the hotter months. While the dry season shines with relatively lower humidity and minimal rainfall, the wet months, particularly from June to October, bring significant precipitation and higher humidity, peaking at 88% in December. This blend of warmth and moisture creates a vibrant ecosystem, perfect for exploring the local natural beauty. For more details, visit Orange Walk climate.
The climate in Southern District, Belize is characterized by warm temperatures year-round, with averages hovering between 25°C (76°F) and 28°C (83°F). As the year progresses, the region experiences peak temperatures in May, reaching a sizzling 35°C (96°F), while cooling a bit in the months at either end of the spectrum. Precipitation follows a distinct pattern, with June and October being the wettest months, contributing to a humid atmosphere that peaks at around 87% in November. Visitors can expect lush landscapes nurtured by the ample rainfall, as well as a delightful tropical warmth that invites exploration throughout the year. For more detailed insights, check out the Southern District climate.
Toledo, Belize boasts a tropical climate characterized by warm temperatures and significant rainfall throughout the year. From January to March, the weather is pleasantly mild, with averages around 24-25°C (75-77°F), but it heats up in April and May, reaching highs of 39°C (103°F). Rainfall peaks in the summer months, particularly from June to October, where monthly totals can exceed 200 mm (8 in), signaling the onset of the wet season. Humidity varies, staying around 56-83%, contributing to the lush, vibrant landscapes that Toledo is known for. For more details on this captivating climate, visit Toledo climate.
Belize's climate is characterized by significant variation in temperature and precipitation throughout the year, creating a diverse environment for both residents and visitors. With minimum temperatures dropping to 11°C (51°F) in February in Orange Walk and soaring to a scorching 43°C (109°F) in April in Cayo, the country experiences a wide thermal range that influences local activities and lifestyles. Monthly precipitation also showcases striking contrasts, with March in Corozal receiving as little as 27 mm (1.1 in), while the wettest month, October, can see up to 341 mm (13.4 in) in the Southern District. Humidity levels further add to this dynamic climate, fluctuating from an average low of 56% in May in Toledo to a high of 88% in December in Corozal. This unique interplay of temperature and humidity not only shapes the ecosystem but also defines the rhythm of life in Belize, making it a vibrant destination year-round.