Weather in Jamaica in January
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youJanuary in Jamaica is hot, with average highs of 28.7°C and lows of 19.7°C. It is moderately rainy (12 rainy days), with roughly 10.6 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Jamaica — every month compared. Once you know when to go, find your Jamaica packing list at 247PackingList.
Get ready for Jamaica in January
Search flights to Jamaica
Compare 100+ airlines for January — one search, best price.
Search Flights →Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →What to pack for Jamaica in January
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
Compare all months in Jamaica
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 28.7°C | 49.6mm | 10/10 |
| February | 28.9°C | 72.3mm | 10/10 |
| March | 29.1°C | 88.4mm | 10/10 |
| April | 29.5°C | 126.3mm | 9/10 |
| May | 30.3°C | 121.4mm | 9/10 |
| June | 30.9°C | 131.0mm | 9/10 |
| July | 31.3°C | 169.9mm | 9/10 |
| August | 31.1°C | 192.0mm | 9/10 |
| September | 30.6°C | 177.8mm | 9/10 |
| October | 29.9°C | 174.6mm | 9/10 |
| November | 29.2°C | 232.6mm | 8/10 |
| December | 28.6°C | 75.0mm | 10/10 |
Full month-by-month guide: best time to visit Jamaica →
For facts about Jamaica — currency, language and dialling code — see our Jamaica country guide at 247CountryInfo. Travellers also find it useful to keep a Jamaica travel guide to hand. Check clothing sizes in Jamaica before you shop.
Frequently Asked Questions
Is January a good time to visit Jamaica?
January rates 10/10 for visiting Jamaica — excellent time to visit. Expect average highs of 28.7°C, 49.6mm of rain across the month and about 10.6 hours of daily sunshine.
What is the temperature in Jamaica in January?
In January, Jamaica has average highs of 28.7°C (83.7°F) and average lows of 19.7°C (67.5°F).
Does it rain in Jamaica in January?
Not much. January averages just 49.6mm of rain in Jamaica — the odd shower is possible but most days stay dry.
What should I wear in Jamaica in January?
For Jamaica in January (28.7°C highs / 19.7°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts.
More essentials for Jamaica in January
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.