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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Scene Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
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Guatemala has a tropical climate with distinct wet and dry seasons. The highlands, including Antigua and Guatemala City, enjoy mild spring-like weather year-round, while coastal lowlands are hot and humid. The best months for Canadian travellers are November through April.
The live forecast above shows current conditions for Guatemala City; remember that temperatures drop noticeably at higher elevations, especially in the evenings.
What is the weather like month by month?
The dry season runs from November to April, offering clear skies and comfortable temperatures – ideal for visiting Antigua or Lake Atitlán. The rainy season (May to October) brings daily afternoon showers and higher humidity, though mornings are often sunny. Guatemala weather by month shows the coolest temperatures in December and January, with highs around 24°C in the highlands; the hottest months are March and April, reaching 30°C in the lowlands.
When should Canadians visit and what should we pack?
For snowbirds and March-break travellers, the dry season provides the most reliable weather. Pack light layers: a sweater or jacket for highland evenings, rain gear if visiting during the wet season, and sun protection year-round. Guatemala weather year round is warm, but altitude makes a big difference – Guatemala City sits at 1,500 metres, so it rarely feels tropical.
What is the weather like in Antigua, Guatemala?
Antigua, in the highlands, has mild spring-like weather year-round with daytime highs around 25°C and cool nights. The dry season (Nov–Apr) is sunny; the rainy season brings brief afternoon downpours.
Is Guatemala weather in December good for travellers?
December is one of the best months – dry, sunny, and cool in the highlands. Daytime temperatures in Antigua and Guatemala City hover around 23–26°C, perfect for sightseeing. Evenings require a light jacket.
How does Guatemala weather in Celsius compare to Fahrenheit for Canadians?
Guatemala’s temperatures are often given in Celsius. For reference, 25°C equals 77°F. The highlands feel like a mild Canadian spring, while the coast and lowlands feel like a humid summer.
Canadians planning a trip to Guatemala often check our Canada weather hub for departure city conditions, and compare with Guatemala’s year-round warmth. For real-time updates, you can also look at Vancouver Weather if flying from the west coast.