January weather forecast
Vallenar, Chile

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Weather in January

January, the same as December, is a moderately hot summer month in Vallenar, Chile, with an average temperature fluctuating between 26.4°C (79.5°F) and 15.3°C (59.5°F).

Temperature

The arrival of January sees an average high-temperature of a still warm 26.4°C (79.5°F), hardly diverging from December's 25.4°C (77.7°F). Vallenar in January experiences a low-temperature average of 15.3°C (59.5°F).

Humidity

January and February, with an average relative humidity of 56%, are the most humid months in Vallenar, Chile.

Rainfall

January, March through October are months with rainfall. January is the first month it rains in Vallenar. Throughout January, in the average 0.7 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, in Vallenar, there are 14.9 rainfall days, and 37mm (1.46") of precipitation is accumulated.

Daylight

The average length of the day in January is 13h and 43min.
On the first day of January in Vallenar, sunrise is at 06:48 and sunset at 20:44. On the last day of the month, sunrise is at 07:12 and sunset at 20:39 -03.

Sunshine

The months with the most sunshine are January and February, with an average of 10h of sunshine.

UV index

The months with the highest UV index are January, February and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 6 in January, converts into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What is the temperature in January in Vallenar?

During January, Vallenar experiences an average high-temperature of 26.4°C (79.5°F) and a low-temperature of 15.3°C (59.5°F).

What is the most humid month in Vallenar?

January and February, with an average relative humidity of 56%, are most humid months.

What is the average humidity in January in Vallenar?

In Vallenar, Chile, the average relative humidity in January is 56%.

When does it start raining in Vallenar?

January is the first month it rains in Vallenar, Chile. Throughout January, in the average 0.7 rainfall days, it receives 1mm (0.04") of precipitation.

What is the average length of the day in January in Vallenar?

The average day length in January in Vallenar is 13h and 43min.

What time are sunrise and sunset in January in Vallenar?

On the first day of January in Vallenar, Chile, sunrise is at 06:48 and sunset at 20:44. On the last day of the month, sunrise is at 07:12 and sunset at 20:39 -03.

What are the months with the most sunshine in Vallenar?

The months with the most sunshine in Vallenar, Chile, are January and February, with an average of 10h of sunshine.

How many hours of sunshine does Vallenar have in January?

In Vallenar, the average sunshine duration in January is 10h.

When is the highest UV index in Vallenar?

The months with the highest UV index in Vallenar are January, February and December, with an average maximum UV index of 6.

What is the UV index reading in January in Vallenar?

The average daily maximum UV index in January is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Vallenar, Chile

Average temperature in January - Vallenar, Chile
  • Average high temperature in January: 26.4°C

The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is July (18.8°C).

  • Average low temperature in January: 15.3°C

The months with the highest average low temperature are January and February (15.3°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).

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Average pressure in January
Vallenar, Chile

Average pressure in January - Vallenar, Chile
  • Average pressure in January: 1014.8mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).

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Average wind speed in January
Vallenar, Chile

Average wind speed in January - Vallenar, Chile
  • Average wind speed in January: 9.4km/h

The windiest month (with the highest average wind speed) is January (9.4km/h).
The calmest month (with the lowest average wind speed) is June (6.4km/h).

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Average humidity in January
Vallenar, Chile

Average humidity in January - Vallenar, Chile
  • Average humidity in January: 56%

The months with the highest relative humidity are January and February (56%).
The months with the lowest relative humidity are June, July and August (43%).

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Average rainfall in January
Vallenar, Chile

Average rainfall in January - Vallenar, Chile
  • Average rainfall in January: 1mm

The wettest month (with the highest rainfall) is May (12mm).
The driest months (with the least rainfall) are February, November and December (0mm).

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Average rainfall days in January
Vallenar, Chile

Average rainfall days in January - Vallenar, Chile
  • Average rainfall days in January: 0.7 days

The month with the highest number of rainy days is July (2.6 days).
The month with the least rainy days is November (0.1 days).

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

Average daylight in January / Average sunshine in January - Vallenar, Chile
  • Average daylight in January: 13h and 4min

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 January: 10h and 0min

The months with the most sunshine are January and February (Average sunshine: 10h and 0min).
The month with the least sunshine is May (Average sunshine: 9h and 12min).

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Average sunshine days in January
Vallenar, Chile

Average sunshine days in January - Vallenar, Chile
  • Average sunshine days in January: 29.5 days

The month with the most sunshine days is December (30.6 days).
The month with the least sunshine days is February (27.3 days).

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Average UV index in January
Vallenar, Chile

Average UV index in January - Vallenar, Chile
  • 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 4).

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Average cloud cover in January
Vallenar, Chile

Average cloud cover in January - Vallenar, Chile
  • Average cloud cover in January: 5

The month with the most cloud cover is May (Cloud cover 13).
The months with the least cloud cover are February, March, November and December (Cloud cover 4).

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Average visibility in January
Vallenar, Chile

Average visibility in January - Vallenar, Chile
  • Average visibility in January: 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).

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Vallenar, Chile

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