January weather forecast
Green Garden, Barbados

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Weather in January

January, like December, in Green Garden, Barbados, is another warm winter month, with an average temperature fluctuating between 27°C (80.6°F) and 26°C (78.8°F).

Temperature

January's weather records an average high-temperature of a still moderately hot 27°C (80.6°F), showing little deviation from December. The month of January in Green Garden is marked by an average minimum temperature of 26°C (78.8°F), slightly cooler than its daytime counterpart.

Heat index

In January, the heat index is estimated at 29°C (84.2°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

In Green Garden, the average relative humidity in January is 75%.

Rainfall

In Green Garden, in January, during 15 rainfall days, 17mm (0.67") of precipitation is typically accumulated. In Green Garden, during the entire year, the rain falls for 234.1 days and collects up to 709mm (27.91") of precipitation.

Daylight

The average length of the day in January is 11h and 28min.
On the first day of the month, sunrise is at 06:20 and sunset at 17:42. On the last day of January, sunrise is at 06:24 and sunset at 17:58 AST.

Sunshine

In Green Garden, Barbados, the average sunshine in January is 6.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Green Garden. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Green Garden. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 7 during January, leads to the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Jan 29, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Green Garden in January?

The high-temperature, in January, in Green Garden, records 27°C (80.6°F), while the low-temperature is 26°C (78.8°F). In January, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 29°C (84.2°F).

What is the average humidity in January in Green Garden?

In January, the average relative humidity in Green Garden is 75%.

How many days does it rain in January in Green Garden?

In Green Garden, in January, during 15 rainfall days, 17mm (0.67") of precipitation is typically accumulated.

What is the average length of the day in January in Green Garden?

The average day length in January in Green Garden, Barbados, is 11h and 28min.

When is the sunrise / sunset in January in Green Garden?

In January, on the first day of the month, sunrise is at 06:20 and sunset at 17:42. On the last day of the month, in Green Garden, Barbados, sunrise is at 06:24 and sunset at 17:58 AST.

How long on average sun shines in January in Green Garden?

In January, the average sunshine duration in Green Garden, Barbados, is 6.8h.

What is the month with the highest UV index in Green Garden?

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

What are the months with the lowest UV index in Green Garden?

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

What is the UV index reading in January in Green Garden?

The average daily maximum UV index in January in Green Garden is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Average temperature in January
Green Garden, Barbados

Average temperature in January - Green Garden, Barbados
  • Average high temperature in January: 27°C

The warmest month (with the highest average high temperature) is September (29°C).
The month with the lowest average high temperature is February (26.8°C).

  • Average low temperature in January: 26°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

Average pressure in January
Green Garden, Barbados

Average pressure in January - Green Garden, Barbados
  • Average pressure in January: 1014.3mbar

The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

Average wind speed in January
Green Garden, Barbados

Average wind speed in January - Green Garden, Barbados
  • Average wind speed in January: 28.3km/h

The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.2km/h).

Average humidity in January
Green Garden, Barbados

Average humidity in January - Green Garden, Barbados
  • Average humidity in January: 75%

The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).

Average rainfall in January
Green Garden, Barbados

Average rainfall in January - Green Garden, Barbados
  • Average rainfall in January: 17mm

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).

Average rainfall days in January
Green Garden, Barbados

Average rainfall days in January - Green Garden, Barbados
  • Average rainfall days in January: 15 days

The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).

Average daylight in January /
Average sunshine in January
Green Garden, Barbados

Average daylight in January / Average sunshine in January - Green Garden, Barbados
  • Average daylight in January: 11h and 3min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in January: 6h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in January
Green Garden, Barbados

Average sunshine days in January - Green Garden, Barbados
  • Average sunshine days in January: 12.8 days

The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).

Average UV index in January
Green Garden, Barbados

Average UV index in January - Green Garden, Barbados
  • 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).

Average cloud cover in January
Green Garden, Barbados

Average cloud cover in January - Green Garden, Barbados
  • Average cloud cover in January: 37

The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).

Average visibility in January
Green Garden, Barbados

Average visibility in January - Green Garden, Barbados
  • 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).

Green Garden, Barbados

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