Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January is the coldest month of the year, registering average temperatures as high as 27.7°C (81.9°F) and as low as 19°C (66.2°F).Heat index
The average heat index in January is calculated to be a tropical 31°C (87.8°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
In January, the average relative humidity in Vertientes is 79%.Rainfall
January and February are months with the least rain in Vertientes when the rain falls for 10.3 days and typically aggregates up to 17mm (0.67") of rain.Daylight
In Vertientes, the average length of the day in January is 11h and 1min.On the first day of the month, sunrise is at 06:50 and sunset at 17:42. On the last day of January, in Vertientes, sunrise is at 06:50 and sunset at 18:01 CST.
Sunshine
January has the least sunshine of the year, with an average of 6.3h of sunshine.UV index
January, February, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 6 during January translates into the following directions:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Vertientes?
What are January temperatures in Vertientes?
What is the average humidity in January in Vertientes?
What is the driest month in Vertientes?
How much does it rain in Vertientes in January?
What is the average length of the day in January in Vertientes?
What time are sunrise and sunset in January in Vertientes?
What is the month with the least sunshine in Vertientes?
How many hours of sunshine does Vertientes have in January?
What are the months with the lowest UV index in Vertientes?
How high is the UV index in January in Vertientes?
Average temperature in January
Vertientes, Cuba
- Average high temperature in January: 27.7°C
The warmest month (with the highest average high temperature) is August (33°C).
The month with the lowest average high temperature is January (27.7°C).
- Average low temperature in January: 19°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is January (19°C).
Average pressure in January
Vertientes, Cuba
- Average pressure in January: 1017.5mbar
The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).
Average wind speed in January
Vertientes, Cuba
- Average wind speed in January: 9.9km/h
The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest months (with the lowest average wind speed) are June and September (7.4km/h).
Average humidity in January
Vertientes, Cuba
- Average humidity in January: 79%
The month with the highest relative humidity is October (84%).
The month with the lowest relative humidity is March (70%).
Average rainfall in January
Vertientes, Cuba
- Average rainfall in January: 17mm
The wettest month (with the highest rainfall) is May (103mm).
The driest months (with the least rainfall) are January and February (17mm).
Average rainfall days in January
Vertientes, Cuba
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is October (21.9 days).
The month with the least rainy days is February (8.5 days).
Average daylight in January /
Average sunshine in January
Vertientes, Cuba
- Average daylight in January: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).
Average sunshine days in January
Vertientes, Cuba
- Average sunshine days in January: 16.1 days
The month with the most sunshine days is December (18.3 days).
The month with the least sunshine days is September (7.2 days).
Average UV index in January
Vertientes, Cuba
- Average UV index in January: 6
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in January
Vertientes, Cuba
- Average cloud cover in January: 40
The month with the most cloud cover is October (Cloud cover 43).
The month with the least cloud cover is March (Cloud cover 32).
Average visibility in January
Vertientes, Cuba
- Average visibility in January: 8km
The month with the highest visibility is March (10km).
The months with the lowest visibility are September and October (7km).
