January is part of Jamaica's dry season with warm temperatures and lower rainfall, making it popular with visitors. Beaches and resorts are busy and rates tend to be higher than mid-year. Sea conditions are usually good for swimming and snorkeling.
Jacques Descloitres, MODIS Land Rapid Response Team, NASA/GSFC CC BY-SA 4.0 Wikimedia Commons
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across Jamaica in January.
Breezy mornings and long, low tides make January ideal for Negril’s Seven Mile Beach; temperatures are pleasantly warm (low 20s-high 20s °C) with strong northeast trade winds keeping humidity down. Snorkeling and reef trips from Montego Bay are reliable, and the town is lively after Christmas but not overcrowded. Pack a light jacket for cooler evenings and expect calm seas for boats and beach lounging.
Clear, breezy January days are common in Ocho Rios and St. Ann, with comfortable temperatures and low humidity that make climbing Dunn’s River Falls or exploring Green Grotto Caves pleasant. Cruise ship season is active, so town centers and attraction queues can be long to mid-day. Mornings are best for outdoor excursions; bring a light long-sleeve for cooler, shaded canyon paths.
January mornings in Port Antonio are cool for the coast with bright, clear skies; the Blue Lagoon’s glassy surface and sheltered harbors make boat excursions relaxing. The surrounding rainforest is green but not waterlogged, so hikes to Reach Falls are comfortable. Expect fewer international tourists here than on the west coast-book guesthouses in advance for weekend stays.
January delivers crisp, comfortable mornings in Kingston with lower humidity that’s ideal for city walking-visit the Bob Marley Museum and Devon House without the oppressive heat. Evenings along Hellshire Beach are breezy and pleasant. Expect busy cultural calendars and easier navigation around the city than in summer months.
January mornings are sunny and often the most reliably dry on the island’s south coast; Treasure Beach is relaxed and great for beach walks and fishing-village dining. Temperatures are warm but less humid than the north, and birdlife around the Black River is active. Pack light layers for breezier nights and enjoy quieter roads for island drives.
Misty, cool mornings are the norm in January-temperatures on higher trails can drop into the low teens Celsius (50s F) and cloud cover often lingers. Hikes to the coffee farms and Blue Mountain Peak are crisp and clearer than in wet months, offering long views when skies cooperate. Bring warm layers, a waterproof jacket and good hiking boots for early starts.
Fans mark Bob Marley's birthday (Feb 6 is the actual date, but related events and tributes can occur in late January/early February in some places).
See how January compares with the rest of the year, then read the full guide.