December weather forecastRitoque, Chile

December

Weather in December

December, the first month of the summer in Ritoque, is an agreeable month, with an average temperature varying between 20.6°C (69.1°F) and 13.6°C (56.5°F).

Temperature

December experiences an average high-temperature of a pleasant 20.6°C (69.1°F), barely different from November's 19.7°C (67.5°F). In Ritoque, the average temperature during the nights of December drops to a mild 13.6°C (56.5°F).

Humidity

In December, the average relative humidity is 72%.

Rainfall

December is the last month it rains. During 0.7 rainfall days, in December, Ritoque aggregates 2mm (0.08") of precipitation. Throughout the year, there are 34.5 rainfall days, and 163mm (6.42") of precipitation is accumulated.

Daylight

The month with the longest days in Ritoque is December, with an average of 14h and 18min of daylight.
On the first day of December, sunrise is at 06:30 and sunset at 20:40. On the last day of the month, sunrise is at 06:41 and sunset at 20:57 -03.

Sunshine

In Ritoque, the average sunshine in December is 9.8h.

UV index

The months with the highest UV index are January through April, November and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In December, an average UV index of 5 transforms into the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

The high-temperature, in December, in Ritoque, is 20.6°C (69.1°F), while the low-temperature averages to 13.6°C (56.5°F).

In December, the average relative humidity is 72%.

December is the last month it rains. During 0.7 rainfall days, in December, Ritoque aggregates 2mm (0.08") of precipitation.

December has the longest days of the year in Ritoque, with an average of 14h and 18min of daylight.

In Ritoque, the average day length in December is 14h and 17min.

In December, on the first day of the month, sunrise is at 06:30 and sunset at 20:40. On the last day of the month, sunrise is at 06:41 and sunset at 20:57 -03.

In Ritoque, the average sunshine duration in December is 9.8h.

The months with the highest UV index are January through April, November and December, with an average maximum UV index of 5.

In December, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Ritoque, Chile

  • Average high temperature in December: 20.6°C

The warmest month (with the highest average high temperature) is January (22°C).
The month with the lowest average high temperature is July (14.8°C).

  • Average low temperature in December: 13.6°C

The month with the highest average low temperature is February (15.6°C).
The coldest months (with the lowest average low temperature) are July, August and September (9.4°C).

Average pressure in December
Ritoque, Chile

  • Average pressure in December: 1015.5mbar

The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

Average wind speed in December
Ritoque, Chile

  • Average wind speed in December: 13.8km/h

The windiest month (with the highest average wind speed) is November (14.5km/h).
The calmest month (with the lowest average wind speed) is May (10.7km/h).

Average humidity in December
Ritoque, Chile

  • Average humidity in December: 72%

The months with the highest relative humidity are August and September (73%).
The month with the lowest relative humidity is April (69%).

Average rainfall in December
Ritoque, Chile

  • Average rainfall in December: 2mm

The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is January (0mm).

Average rainfall days in December
Ritoque, Chile

  • Average rainfall days in December: 0.7 days

The month with the highest number of rainy days is June (6.8 days).
The month with the least rainy days is January (0.4 days).

Average daylight in December /
Average sunshine in December
Ritoque, Chile

  • Average daylight in December: 14h and 18min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in December: 9h and 48min

The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 12min).

Average sunshine days in December
Ritoque, Chile

  • Average sunshine days in December: 29.7 days

The month with the most sunshine days is December (29.7 days).
The month with the least sunshine days is June (23 days).

Average UV index in December
Ritoque, Chile

  • Average UV index in December: 5

The months with the highest UV index are January, February, March, April, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August, September and October (UV index 4).

Average cloud cover in December
Ritoque, Chile

  • Average cloud cover in December: 9

The month with the most cloud cover is June (Cloud cover 26).
The month with the least cloud cover is February (Cloud cover 7).

Average visibility in December
Ritoque, Chile

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (10km).
The month with the lowest visibility is September (9km).