January weather forecast
Manchioneal, Jamaica

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Weather in January

The year opens in Manchioneal with a relatively cooler period. Temperatures decline a bit as there is a slight drop from December, while wind speeds rise to a swift 19.2km/h (11.9mph) from 15.4km/h (9.6mph) in December, thus setting the stage for coastal breezes. The sea temperature witnesses a drop as well, making swimming less inviting. While it rains less than in December, the humidity remains constant, shaping a moist atmosphere. The length of daylight hours reduces as the days slowly shorten.

Temperature

As December transitions into January, the average high-temperature in Manchioneal, Jamaica, rests at a still moderately hot 26.3°C (79.3°F), maintaining a close resemblance to the previous month. During the month of January, Manchioneal's average nighttime temperature closely mirrors its daytime counterpart, at a still moderately hot 24.6°C (76.3°F).

Humidity

The least humid month in Manchioneal is January, with an average relative humidity of 77%.

Rainfall

In Manchioneal, in January, during 22.1 rainfall days, 70mm (2.76") of precipitation is typically accumulated. In Manchioneal, during the entire year, the rain falls for 292.5 days and collects up to 1440mm (56.69") of precipitation.

Sea temperature

In Manchioneal, the average seawater temperature in January is 27.1°C (80.8°F).
Note: Water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm, making water activities enjoyable for prolonged periods without any uncomfortable sensations.

Daylight

The average length of the day in January in Manchioneal is 11h and 11min.
On the first day of the month, sunrise is at 06:36 and sunset at 17:40. On the last day of January, sunrise is at 06:38 and sunset at 17:58 EST.

Sunshine

The average sunshine in January is 6.4h.

UV index

The months with the highest UV index in Manchioneal 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 in Manchioneal. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, a daily maximum UV index of 7 leads to the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
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Frequently asked questions

What is the usual temperature for Manchioneal in January?

The average high-temperature, in January, in Manchioneal, is 26.3°C (79.3°F), while the average low-temperature is 24.6°C (76.3°F).

What is the least humid month in Manchioneal?

January is the least humid month in Manchioneal, with an average relative humidity of 77%.

What is the average humidity in January in Manchioneal?

In Manchioneal, Jamaica, the average relative humidity in January is 77%.

How many days does it rain in January in Manchioneal?

In Manchioneal, during January, the rain falls for 22.1 days and regularly aggregates up to 70mm (2.76") of precipitation.

What is the water temperature in January in Manchioneal?

In Manchioneal, Jamaica, in January, the average water temperature is 27.1°C (80.8°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Manchioneal have in January?

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

When are sunrise and sunset in January in Manchioneal?

On the first day of January, sunrise is at 06:36 and sunset at 17:40. On the last day of the month, sunrise is at 06:38 and sunset at 17:58 EST.

How many hours of sunshine does Manchioneal have in January?

The average sunshine duration in January in Manchioneal is 6.4h.

When is the highest UV index in Manchioneal?

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

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

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

What is the UV index intensity in January in Manchioneal?

The average daily maximum UV index in January is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in January
Manchioneal, Jamaica

Average temperature in January - Manchioneal, Jamaica
  • Average high temperature in January: 26.3°C

The warmest months (with the highest average high temperature) are August and September (28.8°C).
The month with the lowest average high temperature is March (26.2°C).

  • Average low temperature in January: 24.6°C

The month with the highest average low temperature is September (26.9°C).
The coldest month (with the lowest average low temperature) is March (24.2°C).

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Average pressure in January
Manchioneal, Jamaica

Average pressure in January - Manchioneal, Jamaica
  • Average pressure in January: 1015.6mbar

The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).

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Average wind speed in January
Manchioneal, Jamaica

Average wind speed in January - Manchioneal, Jamaica
  • Average wind speed in January: 19.2km/h

The windiest month (with the highest average wind speed) is June (21.7km/h).
The calmest month (with the lowest average wind speed) is October (15.4km/h).

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Average humidity in January
Manchioneal, Jamaica

Average humidity in January - Manchioneal, Jamaica
  • Average humidity in January: 77%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (77%).

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Average rainfall in January
Manchioneal, Jamaica

Average rainfall in January - Manchioneal, Jamaica
  • Average rainfall in January: 70mm

The wettest month (with the highest rainfall) is August (189mm).
The driest month (with the least rainfall) is February (62mm).

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Average rainfall days in January
Manchioneal, Jamaica

Average rainfall days in January - Manchioneal, Jamaica
  • Average rainfall days in January: 22.1 days

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (20.6 days).

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Average sea temperature in January
Manchioneal, Jamaica

Average sea temperature in January - Manchioneal, Jamaica
  • Average sea temperature in January: 27.1°C

The best month for swimming (with the highest average sea temperature) is September (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).

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Average daylight in January /
Average sunshine in January
Manchioneal, Jamaica

Average daylight in January / Average sunshine in January - Manchioneal, Jamaica
  • Average daylight in January: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in January: 6h and 2min

The months with the most sunshine are April and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in January
Manchioneal, Jamaica

Average sunshine days in January - Manchioneal, Jamaica
  • Average sunshine days in January: 5.7 days

The month with the most sunshine days is January (5.7 days).
The month with the least sunshine days is August (1.3 days).

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Average UV index in January
Manchioneal, Jamaica

Average UV index in January - Manchioneal, Jamaica
  • 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
Manchioneal, Jamaica

Average cloud cover in January - Manchioneal, Jamaica
  • Average cloud cover in January: 37

The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 35).

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Average visibility in January
Manchioneal, Jamaica

Average visibility in January - Manchioneal, Jamaica
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).

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Manchioneal, Jamaica

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