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 sea temperature 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
Weather in January
Temperature
Retiro's January weather reaches an average high of 29°C (84.2°F) and an average low of 20.9°C (69.6°F), making it the warmest month.Heat index
For most parts of January, the heat index is estimated at a tropical 31°C (87.8°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
January is the least humid month, with an average relative humidity of 60%.Rainfall
In January, the rain falls for 7.9 days. Throughout January, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Retiro, there are 100.8 rainfall days, and 618mm (24.33") of precipitation is accumulated.Sea temperature
The month with the warmest seawater is January, with an average sea temperature of 25°C (77°F).Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.
Daylight
In January, the average length of the day is 14h and 10min.On the first day of January, sunrise is at 05:44 and sunset at 20:09. On the last day of the month, sunrise is at 06:12 and sunset at 20:01 -03.
Sunshine
In January, the average sunshine is 10.6h.UV index
January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Retiro. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 6 in January translates into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Stay aware! UV radiation is magnified when reflecting off sand and water.
Frequently asked questions
What time of the year is the hottest in Retiro?
How hot is January in Retiro?
What is the least humid month in Retiro?
What is the average humidity in January in Retiro?
How many days does it rain in January in Retiro?
What month is the sea warmest in Retiro?
What is the sea water temperature in January in Retiro?
How many hours of daylight does Retiro have in January?
What time are sunrise and sunset in January in Retiro?
How long on average sun shines in January in Retiro?
When is the highest UV index in Retiro?
How high is the UV index in January in Retiro?
Average temperature in January
Retiro, Argentina
- Average high temperature in January: 29°C
The warmest month (with the highest average high temperature) is January (29°C).
The month with the lowest average high temperature is July (13.4°C).
- Average low temperature in January: 20.9°C
The month with the highest average low temperature is January (20.9°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).
Average pressure in January
Retiro, Argentina
- Average pressure in January: 1011.9mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed in January
Retiro, Argentina
- Average wind speed in January: 16.2km/h
The windiest month (with the highest average wind speed) is September (18.1km/h).
The calmest month (with the lowest average wind speed) is December (15.4km/h).
Average humidity in January
Retiro, Argentina
- Average humidity in January: 60%
The months with the highest relative humidity are May and July (75%).
The month with the lowest relative humidity is January (60%).
Average rainfall in January
Retiro, Argentina
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in January
Retiro, Argentina
- Average rainfall days in January: 7.9 days
The month with the highest number of rainy days is April (9.3 days).
The month with the least rainy days is August (6.1 days).
Average sea temperature in January
Retiro, Argentina
- Average sea temperature in January: 25°C
The best month for swimming (with the highest average sea temperature) is January (25°C).
The coldest month (with the lowest average sea temperature) is July (11.9°C).
Average daylight in January /
Average sunshine in January
Retiro, Argentina
- Average daylight in January: 14h and 1min
The month with the longest days is December (Average daylight: 14h and 24min).
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: 5h and 54min).
Average sunshine days in January
Retiro, Argentina
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is February (18.2 days).
Average UV index in January
Retiro, Argentina
- Average UV index in January: 6
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in January
Retiro, 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
Retiro, 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).
Retiro, Argentina
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