January weather forecast
Basseterre, Saint Kitts and Nevis

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A bridge across the lovely waters leading to Basseterre, Saint Kitts, and Nevis
A bridge across the lovely waters leading to Basseterre, Saint Kitts, and Nevis

Weather in January

Experiencing a refreshing break from the usually constant trade winds, January in Basseterre, Saint Kitts and Nevis is a parade of soothing sea breezes. The preliminary, gentle showers mark the onset of the transition period of dry spell to rainfall. This month records an average wind speed of 25.4km/h (15.8mph) with gusts soaring up to 36.1km/h (22.4mph). Beachgoers might find it pleasing as daylight hours start to lengthen paving the way to an extended stay on the magnificent shores. However, visitors should not forget to pack their umbrellas and raincoats for unexpected drizzles.

Temperature

The arrival of January in Basseterre brings an average high-temperature of a still warm 26.1°C (79°F), closely following the temperature pattern of December. Basseterre, during January nights, observes a steady temperature, averaging at a still warm 25.4°C (77.7°F).

Humidity

The months with the lowest humidity are January through March and December, with an average relative humidity of 75%.

Rainfall

In Basseterre, Saint Kitts and Nevis, in January, it is raining for 12.8 days, with typically 18mm (0.71") of accumulated precipitation. Throughout the year, in Basseterre, there are 198.3 rainfall days, and 386mm (15.2") of precipitation is accumulated.

Sea temperature

January through March, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in Basseterre.
Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.

Daylight

In January, the average length of the day in Basseterre is 11h and 14min.
On the first day of the month, sunrise is at 06:40 and sunset at 17:47. On the last day of January, in Basseterre, sunrise is at 06:42 and sunset at 18:05 AST.

Sunshine

In January, the average sunshine is 7.5h.

UV index

The months with the highest UV index in Basseterre are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, a daily UV index of 7 turns into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
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Frequently asked questions

What is the average January temperature in Basseterre?

In Basseterre, in January, the average high-temperature is 26.1°C (79°F), and the average low-temperature is 25.4°C (77.7°F).

What is the least humid month in Basseterre?

The months with the lowest humidity in Basseterre, Saint Kitts and Nevis, are January through March and December, with an average relative humidity of 75%.

What is the average humidity in January in Basseterre?

The average relative humidity in January in Basseterre is 75%.

How many days does it rain in January in Basseterre?

In Basseterre, during January, the rain falls for 12.8 days and regularly aggregates up to 18mm (0.71") of precipitation.

What months are the sea coldest in Basseterre?

January through March, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in Basseterre.

How warm is the water in January in Basseterre?

In January, the average sea temperature in Basseterre, Saint Kitts and Nevis, is 26°C (78.8°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in January in Basseterre?

In January, the average day length in Basseterre is 11h and 14min.

What time are sunrise and sunset in January in Basseterre?

On the first day of January in Basseterre, sunrise is at 06:40 and sunset at 17:47. On the last day of the month, sunrise is at 06:42 and sunset at 18:05 AST.

How long on average sun shines in January in Basseterre?

In January, the average sunshine duration is 7.5h.

When is the highest UV index in Basseterre?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Basseterre, Saint Kitts and Nevis.

What is the month with the lowest UV index in Basseterre?

The months with the lowest UV index in Basseterre are January through December, with an average maximum UV index of 7.

What is the UV index intensity in January in Basseterre?

In January, the average daily maximum UV index in Basseterre is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in January
Basseterre, Saint Kitts and Nevis

Average temperature in January - Basseterre, Saint Kitts and Nevis
  • Average high temperature in January: 26.1°C

The warmest month (with the highest average high temperature) is September (28.7°C).
The month with the lowest average high temperature is March (25.8°C).

  • Average low temperature in January: 25.4°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is March (24.9°C).

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Average pressure in January
Basseterre, Saint Kitts and Nevis

Average pressure in January - Basseterre, Saint Kitts and Nevis
  • Average pressure in January: 1016.2mbar

The months with the highest atmospheric pressure are January and June (1016.2mbar).
The months with the lowest atmospheric pressure are October and November (1012.5mbar).

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Average wind speed in January
Basseterre, Saint Kitts and Nevis

Average wind speed in January - Basseterre, Saint Kitts and Nevis
  • Average wind speed in January: 25.4km/h

The windiest month (with the highest average wind speed) is July (26.3km/h).
The calmest month (with the lowest average wind speed) is October (19.6km/h).

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Average humidity in January
Basseterre, Saint Kitts and Nevis

Average humidity in January - Basseterre, Saint Kitts and Nevis
  • Average humidity in January: 75%

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March and December (75%).

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Average rainfall in January
Basseterre, Saint Kitts and Nevis

Average rainfall in January - Basseterre, Saint Kitts and Nevis
  • Average rainfall in January: 18mm

The wettest month (with the highest rainfall) is October (51mm).
The driest month (with the least rainfall) is February (15mm).

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Average rainfall days in January
Basseterre, Saint Kitts and Nevis

Average rainfall days in January - Basseterre, Saint Kitts and Nevis
  • Average rainfall days in January: 12.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (12.6 days).

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Average sea temperature in January
Basseterre, Saint Kitts and Nevis

Average sea temperature in January - Basseterre, Saint Kitts and Nevis
  • Average sea temperature in January: 26°C

The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February and March (26°C).

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Average daylight in January /
Average sunshine in January
Basseterre, Saint Kitts and Nevis

Average daylight in January / Average sunshine in January - Basseterre, Saint Kitts and Nevis
  • Average daylight in January: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in January: 7h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in January
Basseterre, Saint Kitts and Nevis

Average sunshine days in January - Basseterre, Saint Kitts and Nevis
  • Average sunshine days in January: 10.8 days

The month with the most sunshine days is June (11.2 days).
The month with the least sunshine days is May (7.6 days).

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Average UV index in January
Basseterre, Saint Kitts and Nevis

Average UV index in January - Basseterre, Saint Kitts and Nevis
  • Average UV index in January: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover in January
Basseterre, Saint Kitts and Nevis

Average cloud cover in January - Basseterre, Saint Kitts and Nevis
  • Average cloud cover in January: 34

The months with the most cloud cover are May, June and July (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 32).

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Average visibility in January
Basseterre, Saint Kitts and Nevis

Average visibility in January - Basseterre, Saint Kitts and Nevis
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Basseterre, Saint Kitts and Nevis

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