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
The start of January marks an average high-temperature of a still warm 29.4°C (84.9°F), hardly distinguishable from the conditions in December. The January nights show a slight decrease to a mean low-temperature of 24.9°C (76.8°F).Heat index
In January, the heat index is computed to be a torrid 35°C (95°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in January in Cabo is 75%.Rainfall
In Cabo, in January, it is raining for 18.2 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Cabo, Brazil, there are 221.5 rainfall days, and 601mm (23.66") of precipitation is accumulated.Daylight
The average length of the day in January in Cabo is 12h and 32min.On the first day of January, sunrise is at 05:05 and sunset at 17:41. On the last day of the month, sunrise is at 05:19 and sunset at 17:47 -03.
Sunshine
The average sunshine in January in Cabo is 7.9h.UV index
January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the maximum UV index of 7 suggests this advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. 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. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Cabo during January?
What is the average humidity in January in Cabo?
How much does it rain in Cabo in January?
What is the average length of the day in January in Cabo?
When is the sunrise / sunset in January in Cabo?
How many hours of sunshine does Cabo have in January?
What is the month with the highest UV index in Cabo?
What is the UV index reading in January in Cabo?
Average temperature in January
Cabo, Brazil
- Average high temperature in January: 29.4°C
The warmest month (with the highest average high temperature) is March (30.3°C).
The month with the lowest average high temperature is July (26.7°C).
- Average low temperature in January: 24.9°C
The month with the highest average low temperature is March (25.4°C).
The coldest month (with the lowest average low temperature) is August (22.6°C).
Average pressure in January
Cabo, Brazil
- Average pressure in January: 1012.6mbar
The month with the highest atmospheric pressure is August (1016.6mbar).
The month with the lowest atmospheric pressure is March (1012mbar).
Average wind speed in January
Cabo, Brazil
- Average wind speed in January: 12.7km/h
The windiest month (with the highest average wind speed) is September (15.2km/h).
The calmest month (with the lowest average wind speed) is April (11.1km/h).
Average humidity in January
Cabo, Brazil
- Average humidity in January: 75%
The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are November and December (74%).
Average rainfall in January
Cabo, Brazil
- Average rainfall in January: 38mm
The wettest months (with the highest rainfall) are June and July (94mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in January
Cabo, Brazil
- Average rainfall days in January: 18.2 days
The month with the highest number of rainy days is July (24.2 days).
The month with the least rainy days is November (14.1 days).
Average daylight in January /
Average sunshine in January
Cabo, Brazil
- Average daylight in January: 12h and 3min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in January: 7h and 5min
The month with the most sunshine is March (Average sunshine: 8h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 0min).
Average sunshine days in January
Cabo, Brazil
- Average sunshine days in January: 8.5 days
The month with the most sunshine days is March (12.6 days).
The month with the least sunshine days is July (3.4 days).
Average UV index in January
Cabo, Brazil
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).
Average cloud cover in January
Cabo, Brazil
- Average cloud cover in January: 42
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 39).
Average visibility in January
Cabo, Brazil
- 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).
