Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
As Iruya, Argentina, transitions into December, the average high-temperature stands at a still refreshing 18.8°C (65.8°F), offering little variation from the preceding month. Iruya experiences a mean low-temperature of 9.3°C (48.7°F) during December.Humidity
The average relative humidity in December is 55%.Rainfall
In Iruya, during December, the rain falls for 22.4 days and regularly aggregates up to 83mm (3.27") of precipitation. In Iruya, during the entire year, the rain falls for 121.9 days and collects up to 390mm (15.35") of precipitation.Snowfall
In Iruya, snow does not fall in April, August through December.Daylight
With an average of 13h and 30min of daylight, December has the longest days of the year in Iruya.On the first day of the month, sunrise is at 06:27 and sunset at 19:53. On the last day of December, in Iruya, sunrise is at 06:38 and sunset at 20:09 -03.
Sunshine
The average sunshine in December in Iruya is 9.5h.UV index
February, March, September through December, with an average maximum UV index of 4, are months with the highest UV index in Iruya. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 4 translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Iruya?
What is the average humidity in December in Iruya?
How many days does it rain in December in Iruya?
When it does not snow in Iruya?
Does it snow in Iruya in December?
When are the longest days in Iruya?
How many hours of daylight does Iruya have in December?
What time are sunrise and sunset in December in Iruya?
How long on average sun shines in December in Iruya?
What is the month with the highest UV index in Iruya?
How high is the UV index in December in Iruya?
Average temperature in December
Iruya, Argentina
- Average high temperature in December: 18.8°C
The warmest month (with the highest average high temperature) is November (19.6°C).
The months with the lowest average high temperature are June and July (13°C).
- Average low temperature in December: 9.3°C
The month with the highest average low temperature is December (9.3°C).
The coldest month (with the lowest average low temperature) is July (-0.6°C).
Average pressure in December
Iruya, Argentina
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is July (1018.3mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in December
Iruya, Argentina
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is October (15km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).
Average humidity in December
Iruya, Argentina
- Average humidity in December: 55%
The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and July (30%).
Average rainfall in December
Iruya, Argentina
- Average rainfall in December: 83mm
The wettest month (with the highest rainfall) is January (98mm).
The driest months (with the least rainfall) are June and August (0mm).
Average rainfall days in December
Iruya, Argentina
- Average rainfall days in December: 22.4 days
The month with the highest number of rainy days is January (22.9 days).
The months with the least rainy days are June and July (0.3 days).
Average snowfall in December
Iruya, Argentina
- Average snowfall in December: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, August, September, October, November and December (0mm).
Average snowfall days in December
Iruya, Argentina
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is May (0.5 days).
The months with the least snowfall days are August, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Iruya, Argentina
- Average daylight in December: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in December: 9h and 3min
The months with the most sunshine are June, July, August and September (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 9h and 24min).
Average sunshine days in December
Iruya, Argentina
- Average sunshine days in December: 2.7 days
The month with the most sunshine days is July (30.5 days).
The month with the least sunshine days is December (2.7 days).
Average UV index in December
Iruya, Argentina
- Average UV index in December: 4
The months with the highest UV index are February, March, September, October, November and December (UV index 4).
The months with the lowest UV index are January, April, May, June, July and August (UV index 3).
Average cloud cover in December
Iruya, Argentina
- Average cloud cover in December: 19
The months with the most cloud cover are January and February (Cloud cover 24).
The months with the least cloud cover are June and July (Cloud cover 3).
Average visibility in December
Iruya, Argentina
- Average visibility in December: 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).
