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 month when Achar experiences its warmest temperatures, averaging a high of 30.4°C (86.7°F) and a low of 18.2°C (64.8°F).Heat index
The heat index for January is evaluated at a very hot 35°C (95°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. 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. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
With an average relative humidity of 65%, January is the least humid month.Rainfall
The month with the most rainfall is January, when the rain falls for 11.8 days and typically aggregates up to 107mm (4.21") of precipitation.Daylight
The average length of the day in January is 13h and 59min.On the first day of January, sunrise is at 05:41 and sunset at 19:55. On the last day of the month, sunrise is at 06:07 and sunset at 19:48 -03.
Sunshine
The average sunshine in January is 9.7h.UV index
January through March and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In January, a regular UV index of 6 translates into these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot is January in Achar?
What is the least humid month?
What is the average humidity in January?
What is the rainiest month?
How many days does it rain in January in Achar?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Achar have in January?
What are the months with the highest UV index in Achar?
What is the UV index intensity in January?
Average temperature in January
Achar, Uruguay
- Average high temperature in January: 30.4°C
The warmest month (with the highest average high temperature) is January (30.4°C).
The month with the lowest average high temperature is July (15.9°C).
- Average low temperature in January: 18.2°C
The month with the highest average low temperature is January (18.2°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).
Average pressure in January
Achar, Uruguay
- Average pressure in January: 1011.3mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in January
Achar, Uruguay
- Average wind speed in January: 13.5km/h
The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest month (with the lowest average wind speed) is April (12.3km/h).
Average humidity in January
Achar, Uruguay
- Average humidity in January: 65%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is January (65%).
Average rainfall in January
Achar, Uruguay
- Average rainfall in January: 107mm
The wettest month (with the highest rainfall) is January (107mm).
The driest month (with the least rainfall) is March (47mm).
Average rainfall days in January
Achar, Uruguay
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is October (12.5 days).
The month with the least rainy days is July (9.5 days).
Average daylight in January /
Average sunshine in January
Achar, Uruguay
- Average daylight in January: 14h and 0min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in January: 9h and 4min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).
Average sunshine days in January
Achar, Uruguay
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is July (20.3 days).
The month with the least sunshine days is February (15.2 days).
Average UV index in January
Achar, Uruguay
- Average UV index in January: 6
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in January
Achar, Uruguay
- Average cloud cover in January: 28
The month with the most cloud cover is May (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 26).
Average visibility in January
Achar, Uruguay
- Average visibility in January: 9km
The month with the highest visibility is December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
