When to Visit Belize City

January in Belize City sees highs of 27°C (82°F) and overnight lows around 20°C (69°F), the coolest the city tends to get. Rainfall sits at 5.6 inches (142 mm), usually arriving in occasional multi-day events rather than predictable daily showers.

February is arguably the most pleasant month the city offers. Temperatures tick up to 28°C (83°F) by day and rainfall drops to 2.5 inches (64 mm), the second driest of the year. The trade winds blow reliably, evenings are comfortable for sitting outside, and Belize City feels most easily navigable on foot.

March brings the driest conditions of the year, averaging just 1.6 inches (41 mm) of rain. Daytime highs reach 29°C (85°F), still tempered by the sea breeze, and the combination of dry skies and comfortable temperatures makes this an excellent base month for day trips into the interior or out to the cayes.

April starts the transition. Highs push to 31°C (88°F) and overnight lows settle around 24°C (75°F). Rainfall creeps back up to 2.3 inches (58 mm) but remains manageable, typically arriving as brief afternoon showers that clear quickly. This is the last reliably dry month before the wet season takes hold in earnest, and Belize City still feels unhurried despite the warming temperatures.

May is the month Belize City pivots. Highs stay at 31°C (89°F) and overnight lows at 25°C (77°F), but rainfall climbs to 5.2 inches (132 mm). Mornings are often still clear and bright. But afternoon clouds build more reliably than they did in April, and the occasional heavy downpour by mid-afternoon is common enough to plan around.

June is when the wet season hits its stride. Rainfall jumps to 9.3 inches (236 mm) and temperatures hold at 31°C (89°F) through the day with overnight lows around 25°C (78°F). Mornings often start clear. But by afternoon the skies open up with some regularity. Low-season crowds and lower accommodation rates make June worth considering for travelers who don't mind working around the rain.

July has a slight reprieve, sometimes called the midsummer dry spell by weather observers. Rainfall eases to 7.1 inches (180 mm) compared to June, though highs remain at 31°C (88°F) and the accumulated heat and humidity make late afternoons feel heavier than the numbers might suggest.

August mirrors July in heat, 31°C (89°F) by day, 25°C (77°F) at night. Rain climbs to 7.7 inches (196 mm). Hurricane season is open. Storms hit some years, miss others. The city feels relaxed, uncrowded, almost sleepy. Dry season never gives you this hush.

September pours 9.0 inches (229 mm) of rain. Days still hit 31°C (89°F), nights dip to 24°C (76°F). Hurricane risk peaks now. Book refundable rooms. Watch the forecasts. Don't cancel outright. Just plan smart.

October tops the chart with 12.0 inches (305 mm), double June's load. Days cool to 30°C (87°F), nights to 23°C (75°F). Flights can delay. Roads can flood. Yet rain comes in hard bursts, not endless drizzle. Locals adapt. You can too.

November starts to dry out, though 9.3 inches (236 mm) still falls. Highs slide to 29°C (84°F), lows to 22°C (71°F). Dry windows grow longer after mid-month. Pack a light jacket for the breeze.

December tilts firmly toward dry. Highs settle at 28°C (82°F), lows at 21°C (70°F), rainfall drops to 5.9 inches (150 mm). Christmas crowds return. Waterfront bars hum. Trade winds revive. Evenings feel crisp, almost cool.