Discovery Bay Weather in January
January in Discovery Bay averages 28°C (82°F) during the day and 22°C (72°F) at night. The perfect conditions and moderate rainfall make it a solid month to visit.
Rainfall in Discovery Bay in January
You can expect rain on roughly 7 days based on historical data, averaging 59 mm (2.3 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Discovery Bay in January
The temperature in Discovery Bay in January is perfect. Daytime highs reach 28°C (82°F), with nights dropping to 22°C (72°F). This kind of day-to-night contrast is typical for this time of year. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors. Expect milder temperatures this month, yet the warmth is still pleasantly present.
Sunshine in Discovery Bay in January
Expect a lot of sunshine this month, with about 228 hours of sun. These sunny conditions add to the overall experience.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Discovery Bay's climate page.
Discovery Bay Temperature in January
Min Temperature
22°C (72°F)
Max Temperature
28°C (82°F)
Chance of Rain
24%
Precipitation
59 mm (2.3 in)
Rainy days
7 days
Humidity
77% *
Sunshine
228 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2026)
Based on our historical records, temperatures in Discovery Bay typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in January
Daily Historical Precipitation
50-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Discovery Bay in January
Browse day-by-day weather records for Discovery Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Discovery Bay historical weather extremes in January
According to our 21 years of weather records for Discovery Bay, the following extremes were recorded between 2004 and 2025.
- The hottest January day on record in Discovery Bay reached 32°C (90°F) (January 24, 2010).
- The coldest January day was on January 11, 2010, with a maximum of 22°C (72°F).
- Nighttime temperatures dropped to 17°C (63°F) on January 10, 2010, marking the coldest January night on record.
Best Places in Jamaica in January
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Discovery Bay in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Discovery Bay in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Discovery Bay's climate page.
Temperature Rainfall Sunshine Humidity
See the full Discovery Bay climate overview or explore weather in Jamaica.
