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
Weather in January
Temperature
January, with its high-temperature average of 31.7°C (89.1°F) and a low-temperature average of 17.9°C (64.2°F), is the warmest month.Heat index
In January, the average heat index is computed to be a very hot 35°C (95°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under 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. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 particularly relevant to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
The least humid month is January, with an average relative humidity of 56%.Rainfall
In General Las Heras, Argentina, during January, the rain falls for 5.4 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, there are 71.9 rainfall days, and 187mm (7.36") of precipitation is accumulated.Daylight
In January, the average length of the day is 14h and 11min.On the first day of January in General Las Heras, sunrise is at 05:45 and sunset at 20:12. On the last day of the month, sunrise is at 06:14 and sunset at 20:04 -03.
Sunshine
In General Las Heras, the average sunshine in January is 10.4h.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, a daily maximum UV index of 6 leads to the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What time of the year is the hottest in General Las Heras?
How hot is it in General Las Heras in January?
What is the least humid month in General Las Heras?
What is the average humidity in January in General Las Heras?
How many days does it rain in January in General Las Heras?
How many hours of daylight does General Las Heras have in January?
What time are sunrise and sunset in January in General Las Heras?
How long on average sun shines in January in General Las Heras?
What are the months with the highest UV index in General Las Heras?
What is the UV index intensity in January in General Las Heras?
Average temperature in January
General Las Heras, Argentina
- Average high temperature in January: 31.7°C
The warmest month (with the highest average high temperature) is January (31.7°C).
The month with the lowest average high temperature is July (13.7°C).
- Average low temperature in January: 17.9°C
The month with the highest average low temperature is January (17.9°C).
The coldest month (with the lowest average low temperature) is July (6.4°C).
Average pressure in January
General Las Heras, 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
General Las Heras, Argentina
- Average wind speed in January: 13.8km/h
The windiest month (with the highest average wind speed) is September (15km/h).
The calmest month (with the lowest average wind speed) is March (12.7km/h).
Average humidity in January
General Las Heras, Argentina
- Average humidity in January: 56%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (56%).
Average rainfall in January
General Las Heras, Argentina
- Average rainfall in January: 14mm
The wettest months (with the highest rainfall) are October and November (26mm).
The driest months (with the least rainfall) are May and July (9mm).
Average rainfall days in January
General Las Heras, Argentina
- Average rainfall days in January: 5.4 days
The month with the highest number of rainy days is October (7.6 days).
The month with the least rainy days is August (3.8 days).
Average daylight in January /
Average sunshine in January
General Las Heras, 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 48min).
- Average sunshine in January: 10h and 2min
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
General Las Heras, Argentina
- Average sunshine days in January: 23.9 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is October (20.8 days).
Average UV index in January
General Las Heras, Argentina
- Average UV index in January: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in January
General Las Heras, Argentina
- Average cloud cover in January: 18
The month with the most cloud cover is July (Cloud cover 37).
The months with the least cloud cover are January and December (Cloud cover 18).
Average visibility in January
General Las Heras, Argentina
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, June and December (10km).
The months with the lowest visibility are April, May, July, August, September, October and November (9km).
General Las Heras, Argentina
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