Beach weather in Jamaica in January

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Visiting Jamaica in January

January is one of the best months to visit Jamaica for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

29°C (84°F) Air Temperature

27°C (81°F) Sea Temperature

7.8 Hrs of Sun / Day

9.9 Days of Rain

January has average maximum temperatures of 29°C (84°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 70.2% making it sunny and pleasant most of the time. The hours of sunshine per day are 7.8hrs making the days quite long and bright. January has total rainfall of 6.7cm (2.6inches) making it mostly dry with only light showers. There are just 9.9 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. Sea temperatures are a very warm 27°C (81°F). January is an excellent month for swimming in Jamaica with very comfortable temperatures for bathing all day.

Also consider visiting Jamaica in one of the other best months of February, March, July, for the best beach weather.

Also consider one of our other suggestions for January.

Can you sunbathe in Jamaica in January?

Yes, January is a great time for sunbathing in Jamaica.

More about January temperature and sunshine.

Can you swim in Jamaica in January?

Yes, January is an excellent month for swimming in Jamaica with very warm sea temperatures 27°C (81°F).

More about January sea temperatures.

Is January a good time to holiday in Jamaica?

Yes, January is a great time for a holiday in Jamaica.

More about the January temperatures and sunshine.

Is Jamaica warm in January?

Yes, Jamaica is very warm and perfect for sunbathing on clear days in January.

The average maximum temperature in Jamaica in January is 29°C (84°F). The average maximum temperature is 29°C (85°) in the previous month and 29°C (84°F) in the next month.

The average temperature in Jamaica in January is 26°C (79°F). The average temperature is 27°C (80°F) in the previous month and 26°C (79°F) in the next month.

More info about the January temperatures and sunshine.

How sunny is Jamaica in January?

The average day light hours per day in Jamaica in January are 11.1. The sunshine percentage is 70.2% making it sunny and pleasant most of the time. The hours of sunshine per day are 7.8hrs making the days quite long and bright.

More about January sunshine.

Temperature in Jamaica in January

The average maximum temperature in Jamaica in January is 29°C (84°F). The average maximum temperature is 29°C (85°F) in the previous month and 29°C (84°F) in the next month.

The average temperature in Jamaica in January is 26°C (79°F). The average temperature is 27°C (80°F) in the previous month and 26°C (79°F) in the next month.

The average minimum temperature in Jamaica in January is 23°C (74°F). The minimum temperature is 24°C (75°F) in the previous month and 23°C (74°F) in the next month.

Sunshine in Jamaica in January

During January the average day light hours are 11.1 per day in Jamaica. The sunshine percentage is 70.2% making it sunny and pleasant most of the time. The hours of sunshine per day are 7.8hrs making the days quite long and bright.

The ultraviolet index in Jamaica in January is typically 8.2 during January. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Jamaica in January

The average sea water temperature in Jamaica in January is 27.2°C (81.0°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Jamaica in January

The average total rainfall in Jamaica in January is 6.7cm (2.6inches) and on average there are 9.9 rainy days in January making it a quite rainy time to visit the beach.

Humidity in Jamaica in January

The maximum dew point (an indicator of humidity) in Jamaica in January is 23°C (73°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 23°C (74°F) in the previous month and 22°C (22°F) in the next month.

The average maximum relative humidity in Jamaica in January is typically 85.2%. The maximum relative humidity is 86.8% in the previous month and 84.2% in the next month.

The average relative humidity in Jamaica in January is typically 74.6%. The average relative humidity is 75.9% in the previous month and 73.6% in the next month.

Wind Speed in Jamaica in January

The average maximum wind speed in Jamaica in January is typically 29KM/H (18MPH). The average maximum wind speed is 28KM/H (18MPH) in the previous month and 29KM/H (18MPH) in the next month.

The average wind speed in Jamaica in January is typically 12KM/H (8MPH). The average wind speed is 12KM/H (7MPH) in the previous month and 11KM/H (7MPH) in the next month.

The average wind direction in Jamaica in January is from the East-Northeast.

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