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
The advent of December signifies a minor shift to an average high-temperature of a still moderately hot 26.3°C (79.3°F), aligning closely with November. December's average low-temperature reading settles at a moderate 15.8°C (60.4°F).Humidity
In December, the average relative humidity is 63%.Rainfall
In Guayamba, in December, it is raining for 20.7 days, with typically 174mm (6.85") of accumulated precipitation. In Guayamba, during the entire year, the rain falls for 147.6 days and collects up to 870mm (34.25") of precipitation.Snowfall
In Guayamba, Argentina, snow does not fall in January through June, August through December.Daylight
December has the longest days of the year in Guayamba, with an average of 13h and 54min of daylight.On the first day of the month, sunrise is at 06:16 and sunset at 20:05. On the last day of December, sunrise is at 06:27 and sunset at 20:22 -03.
Sunshine
The average sunshine in December in Guayamba, Argentina, is 9h.UV index
December is the month with the highest UV index, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 6 during December morphs into the following directions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Guayamba?
What is the average humidity in December in Guayamba?
How many days does it rain in December in Guayamba?
When it does not snow in Guayamba?
When are the longest days in Guayamba?
How many hours of daylight does Guayamba have in December?
When is the sunrise / sunset in December in Guayamba?
How many hours of sunshine does Guayamba have in December?
When is the highest UV index in Guayamba?
What is the UV index reading in December in Guayamba?
Average temperature in December
Guayamba, Argentina
- Average high temperature in December: 26.3°C
The warmest month (with the highest average high temperature) is January (26.8°C).
The month with the lowest average high temperature is July (14.8°C).
- Average low temperature in December: 15.8°C
The month with the highest average low temperature is January (16.5°C).
The coldest month (with the lowest average low temperature) is July (4.6°C).
Average pressure in December
Guayamba, Argentina
- Average pressure in December: 1007.6mbar
The month with the highest atmospheric pressure is July (1015.9mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed in December
Guayamba, Argentina
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is November (14.9km/h).
The calmest month (with the lowest average wind speed) is June (10.7km/h).
Average humidity in December
Guayamba, Argentina
- Average humidity in December: 63%
The month with the highest relative humidity is April (75%).
The month with the lowest relative humidity is August (49%).
Average rainfall in December
Guayamba, Argentina
- Average rainfall in December: 174mm
The wettest month (with the highest rainfall) is January (189mm).
The driest months (with the least rainfall) are July and August (4mm).
Average rainfall days in December
Guayamba, Argentina
- Average rainfall days in December: 20.7 days
The month with the highest number of rainy days is January (22.1 days).
The month with the least rainy days is August (2.8 days).
Average snowfall in December
Guayamba, Argentina
- Average snowfall in December: 0mm
The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in December
Guayamba, Argentina
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (0.3 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Guayamba, Argentina
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in December: 9h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 8h and 30min).
Average sunshine days in December
Guayamba, Argentina
- Average sunshine days in December: 8.2 days
The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is February (5.8 days).
Average UV index in December
Guayamba, Argentina
- Average UV index in December: 6
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in December
Guayamba, Argentina
- Average cloud cover in December: 27
The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Guayamba, Argentina
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
