January weather forecastArauco, Chile

January

Weather in January

January in Arauco, Chile, is a warm summer month, with an average temperature varying between 24.1°C (75.4°F) and 12.7°C (54.9°F).

Temperature

Arauco's temperatures peak on average in January, reaching 24.1°C (75.4°F) at their highest and 12.7°C (54.9°F) at their lowest.

Humidity

The least humid month in Arauco is January, with an average relative humidity of 66%.

Rainfall

January is the month with the least rainfall in Arauco. Rain falls for 1.8 days and accumulates 3mm (0.12") of precipitation.

Sea temperature

January and March, with an average sea temperature of 15.3°C (59.5°F), are months with the warmest seawater in Arauco.
Note: The majority of individuals find it unpleasurable to swim in 15.3°C (59.5°F). It becomes progressively harder to manage one's breathing as the water temperature falls below 21°C (69.8°F).

Daylight

The average length of the day in January is 14h and 22min.
On the first day of January, sunrise is at 06:36 and sunset at 21:16. On the last day of the month, sunrise is at 07:06 and sunset at 21:06 -03.

Sunshine

The month with the most sunshine in Arauco, Chile, is January, with an average of 11.7h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 5, are months with the highest UV index in Arauco, Chile. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 5 in January translates into these instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Arauco, January is identified by the average highest temperatures, reaching a peak of 24.1°C (75.4°F) and a low of 12.7°C (54.9°F).

The average high-temperature and low-temperature in Arauco, Chile, during January are 24.1°C (75.4°F) and 12.7°C (54.9°F) respectively.

With an average relative humidity of 66%, January is the least humid month in Arauco, Chile.

In January, the average relative humidity is 66%.

January is the month with the least rainfall in Arauco. Rain falls for 1.8 days and accumulates 3mm (0.12") of precipitation.

In Arauco, during January, the rain falls for 1.8 days and regularly aggregates up to 3mm (0.12") of precipitation.

January and March, with an average sea temperature of 15.3°C (59.5°F), are months with the warmest seawater in Arauco.

In Arauco, in January, the average water temperature is 15.3°C (59.5°F). For swimming, a surface water temperature of 15.3°C (59.5°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

In January, the average day length is 14h and 22min.

In January, on the first day of the month, sunrise is at 06:36 and sunset at 21:16. On the last day of the month, in Arauco, Chile, sunrise is at 07:06 and sunset at 21:06 -03.

With an average of 11.7h of sunshine, January has the most sunshine of the year in Arauco, Chile.

In January, the average sunshine duration is 11.7h.

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

In January, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

21.5°C

24.1°C

23.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15.6km/h

15.7km/h

14.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

3.4

1.8

2.8

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

26.7

28.6

24.7

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Arauco, Chile

Average high temperature in January: 24.1°C

The warmest month (with the highest average high temperature) is January (24.1°C).
The month with the lowest average high temperature is July (12.1°C).

Average low temperature in January: 12.7°C

The month with the highest average low temperature is January (12.7°C).
The coldest month (with the lowest average low temperature) is July (6.5°C).

Average pressure in January
Arauco, Chile

Average pressure in January: 1014.8mbar

The month with the highest atmospheric pressure is September (1020mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

Average wind speed in January
Arauco, Chile

Average wind speed in January: 14.3km/h

The windiest month (with the highest average wind speed) is January (14.3km/h).
The calmest month (with the lowest average wind speed) is May (10.6km/h).

Average humidity in January
Arauco, Chile

Average humidity in January: 66%

The months with the highest relative humidity are June and July (83%).
The month with the lowest relative humidity is January (66%).

Average rainfall in January
Arauco, Chile

Average rainfall in January: 3mm

The wettest month (with the highest rainfall) is June (161mm).
The driest month (with the least rainfall) is January (3mm).

Average rainfall days in January
Arauco, Chile

Average rainfall days in January: 1.8 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (1.8 days).

Average sea temperature in January
Arauco, Chile

Average sea temperature in January: 15.3°C

The best months for swimming (with the highest average sea temperature) are January and March (15.3°C).
The coldest month (with the lowest average sea temperature) is August (11.8°C).

Average daylight in January /
Average sunshine in January
Arauco, Chile

Average daylight in January: 14h and 24min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).

Average sunshine in January: 11h and 42min

The month with the most sunshine is January (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).

Average sunshine days in January
Arauco, Chile

Average sunshine days in January: 28.6 days

The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is July (13.5 days).

Average UV index in January
Arauco, Chile

Average UV index in January: 5

The months with the highest UV index are January, February, March, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

Average cloud cover in January
Arauco, Chile

Average cloud cover in January: 11

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 11).

Average visibility in January
Arauco, Chile

Average visibility in January: 10km

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