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
With its high average temperature of 28.5°C (83.3°F) and a low of 20.3°C (68.5°F), January is regarded as the warmest month.Heat index
January's average heat index is appraised at a tropical 30°C (86°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
The least humid month is January, with an average relative humidity of 62%.Rainfall
January is the month with the least rainfall. Rain falls for 8.5 days and accumulates 32mm (1.26") of precipitation.Daylight
In January, the average length of the day is 14h and 11min.On the first day of the month, sunrise is at 05:41 and sunset at 20:08. On the last day of January, sunrise is at 06:10 and sunset at 20:00 -03.
Sunshine
The average sunshine in January is 10.7h.UV index
January is the month with the highest UV index, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 7 during January translates into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest?
How hot does it get in January?
What is the least humid month?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How long on average sun shines in January?
When is the highest UV index?
How high is the UV index in January?
Average temperature in January
Punta Lara, Argentina
- Average high temperature in January: 28.5°C
The warmest month (with the highest average high temperature) is January (28.5°C).
The month with the lowest average high temperature is July (13.1°C).
- Average low temperature in January: 20.3°C
The months with the highest average low temperature are January and February (20.3°C).
The coldest month (with the lowest average low temperature) is July (8.4°C).
Average pressure in January
Punta Lara, Argentina
- Average pressure in January: 1012mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).
Average wind speed in January
Punta Lara, Argentina
- Average wind speed in January: 17.5km/h
The windiest month (with the highest average wind speed) is September (18.7km/h).
The calmest month (with the lowest average wind speed) is March (16.5km/h).
Average humidity in January
Punta Lara, Argentina
- Average humidity in January: 62%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is January (62%).
Average rainfall in January
Punta Lara, Argentina
- Average rainfall in January: 32mm
The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the least rainfall) is January (32mm).
Average rainfall days in January
Punta Lara, Argentina
- Average rainfall days in January: 8.5 days
The month with the highest number of rainy days is October (11.2 days).
The month with the least rainy days is June (8.1 days).
Average daylight in January /
Average sunshine in January
Punta Lara, Argentina
- Average daylight in January: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in January: 10h and 4min
The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in January
Punta Lara, Argentina
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is October (17.2 days).
Average UV index in January
Punta Lara, Argentina
- Average UV index in January: 7
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in January
Punta Lara, Argentina
- Average cloud cover in January: 16
The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in January
Punta Lara, Argentina
- 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).
