Normal weather for Jamaica in January
It's warm in January in Jamaica with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 23°C and 24°C.
In January, there is an average of 64 mm of precipitation, spread over 10 days. The wind speed is around 5 Bft, mostly coming from the East.
Jamaica in January |
New York | ||
|---|---|---|---|
 Average Temperature |
29°C | 5°C | |
 High Temp |
30°C | 11°C | |
| Low Temp |
28°C | 1°C | |
 Total Precipitation |
64 mm | 97 mm | |
| Rainy Days |
10 days | 12 days | |
Start of January
The month of January starts in Jamaica with hot temps, averaging around 30°C during the day and nights around 24°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid January
By mid-January, daytime temps stay steady at around 30°C, with nights around 24°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of January
By the end of January, the average daytime temperature in Jamaica is around 30°C, while nighttime temps are about 24°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Find affordable vacations to Jamaica 
Water temperature
The water temperature at Jamaica is 28°C this month. Nice and warm for a swim.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is January a good time to visit Jamaica?
Looking for great weather? January is a good time to be in Jamaica. The temperatures are nice, and there’s not too much rain.
Temperature records for Jamaica in January
Check out the climate of Jamaica for all months and discover the best travel time
The climate in Jamaica is based on weather data from Montego Bay. Other spots might have different weather. You can check out all destinations in Jamaica to get the full picture of the climate.
December
Plan your next vacation
Don’t miss the best vacation deals for Jamaica and see what our partners have for you.
Daily Temperature in January in Jamaica
This chart shows the average daily high and low temperatures in January for Jamaica, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in Jamaica
The chart below shows the average daily precipitation in January for Jamaica, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 10 days of precipitation in Jamaica.
Daily UV Index in January in Jamaica
This chart shows the average daily UV index in January in Jamaica, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Jamaica Over the Years
This chart shows the average temperature in January in Jamaica, measured in degrees Celsius, over the past few years.
Total Precipitation in January in Jamaica Over the Years
This chart shows the average precipitation in January in Jamaica, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in January for Jamaica
Click on any day in January to get detailed info about the usual weather on that day in Jamaica. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Jamaica
Have you been to Jamaica in January?
Share your weather experience in January in Jamaica.
Average Weather in Jamaica by Month
Click on a month below to see detailed weather info for Jamaica. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
