Jamaica · January
Best travel monthTravel seasonJamaica · North America
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 29° (84°)25– (77–)31 (88) | 29° (84°)26– (79–)30 (86) | 30° (86°)27– (81–)31 (88) | 31° (88°)28– (82–)32 (90) | 31° (88°)28– (82–)33 (91) | 32° (90°)29– (84–)34 (93) | 33° (91°)30– (86–)34 (93) | 33° (91°)30– (86–)34 (93) | 32° (90°)29– (84–)34 (93) | 32° (90°)28– (82–)33 (91) | 30° (86°)27– (81–)32 (90) | 30° (86°)26– (79–)31 (88) |
Ø night, range from coldest to warmest nightØ nightrange | 24° (75°)21– (70–)25 (77) | 24° (75°)21– (70–)25 (77) | 24° (75°)21– (70–)25 (77) | 25° (77°)23– (73–)26 (79) | 25° (77°)23– (73–)26 (79) | 26° (79°)24– (75–)27 (81) | 26° (79°)24– (75–)27 (81) | 26° (79°)24– (75–)28 (82) | 26° (79°)23– (73–)27 (81) | 26° (79°)23– (73–)27 (81) | 25° (77°)23– (73–)26 (79) | 24° (75°)22– (72–)26 (79) |
☀️Sunshine | 8h UV 7 | 9h UV 8 | 9h UV 9 | 10h UV 9 | 9h UV 9 | 9h UV 9 | 10h UV 9 | 9h UV 9 | 9h UV 9 | 8h UV 8 | 8h UV 7 | 8h UV 6 |
🌊Water Temp | 28° (82°) | 27° (81°) | 27° (81°) | 28° (82°) | 29° (84°) | 29° (84°) | 30° (86°) | 30° (86°) | 30° (86°) | 30° (86°) | 29° (84°) | 28° (82°) |
🌧Rain Days | 4d53mm (2.1") | 4d44mm (1.7") | 3d37mm (1.5") | 4d78mm (3.1") | 8d126mm (5.0") | 5d93mm (3.7") | 5d68mm (2.7") | 7d104mm (4.1") | 8d103mm (4.1") | 9d149mm (5.9") | 7d106mm (4.2") | 5d64mm (2.5") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Travel season — mid-range prices, good availability.
January is among the best months in Jamaica: only 4 rain days, 29°C (84°F) highs, and good sunshine make for ideal holiday conditions.
Daytime highs average 29°C (84°F), cooling to 24°C (75°F) at night (daily average: 26°C (79°F)). Peaks reach around 31°C (88°F), the coldest nights around 21°C (70°F). The sun shines an average of 8 hours per day; there are 4 rain days with 53 mm (2.1 in) total. The water is a warm 28°C (82°F) — perfect for snorkelling and swimming.
Pack light summer clothing, sunscreen, and swimwear — beach and water conditions in January are ideal.
Packing list for Jamaica in January
- Light summer clothes
- Swimwear and beach towel
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Small umbrella (occasional showers possible)
- Insect repellent
- Travel first-aid kit
Frequently Asked Questions
- Is January a good time to visit Jamaica?
- Yes — January is one of the best months to visit Jamaica (Climate Score: 80/100). Pleasant temperatures (29°C (84°F)), good sunshine (8 h/day), and few rain days (4) make it one of the most recommended months.
- How warm is it in Jamaica in January?
- In January, Jamaica sees daily highs of 29°C (84°F). Nights cool to 24°C (75°F), with a daily average of 26°C (79°F). Peaks reach around 31°C (88°F), the coldest nights around 21°C (70°F).
- How much rain falls in Jamaica in January?
- In January, Jamaica receives an average of 53 mm (2.1 in) of rain over 4 rain days. That is comparatively dry.
- How many sunshine hours does Jamaica get in January?
- Jamaica averages 8 sunshine hours per day in January — close to the annual average.
- How warm is the water in Jamaica in January?
- Water temperature in Jamaica in January averages 28°C (82°F) — ideal for swimming and snorkelling.
