January weather forecastPenco, Chile

January

Weather in January

January, like December, is an agreeable summer month in Penco, Chile, with temperature in the range of an average low of 13.5°C (56.3°F) and an average high of 22.4°C (72.3°F).

Temperature

With average high and low temperatures of 22.4°C (72.3°F) and 13.5°C (56.3°F) respectively, January is Penco's warmest month.

Humidity

January is the least humid month, with an average relative humidity of 69%.

Rainfall

January is the month with the least rainfall. Rain falls for 2.6 days and accumulates 4mm (0.16") of precipitation.

Daylight

In Penco, the average length of the day in January is 14h and 20min.
On the first day of January, sunrise is at 06:36 and sunset at 21:14. On the last day of the month, sunrise is at 07:06 and sunset at 21:03 -03.

Sunshine

With an average of 11.8h of sunshine, January has the most sunshine of the year.

UV index

January through March, November and December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 5 during January leads to these instructions:
Ensure safety - Recommendations to avert sunburn are presented. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Updated: Jun 11, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Penco's warmest month, January, registers temperatures that range from a high of 22.4°C (72.3°F) to a low of 13.5°C (56.3°F).

An average high-temperature, in January, in Penco, is 22.4°C (72.3°F) and the average low-temperature is 13.5°C (56.3°F).

January is the least humid month, with an average relative humidity of 69%.

In January, the average relative humidity is 69%.

The month with the least rainfall in Penco is January, when the rain falls for 2.6 days and typically collects 4mm (0.16") of precipitation.

In Penco, during January, the rain falls for 2.6 days and regularly aggregates up to 4mm (0.16") of precipitation.

The average day length in January is 14h and 20min.

In January, on the first day of the month, sunrise is at 06:36 and sunset at 21:14. On the last day of the month, sunrise is at 07:06 and sunset at 21:03 -03.

The month with the most sunshine is January, with an average of 11.8h of sunshine.

In Penco, the average sunshine duration in January is 11.8h.

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

The average daily maximum UV index in January is 5. A UV Index value 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

20.1°C

22.4°C

22.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

16.1km/h

16.4km/h

15.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

27.9

24.3

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Penco, Chile

Average high temperature in January: 22.4°C

The warmest month (with the highest average high temperature) is January (22.4°C).
The month with the lowest average high temperature is July (12.1°C).

Average low temperature in January: 13.5°C

The month with the highest average low temperature is January (13.5°C).
The coldest month (with the lowest average low temperature) is July (7.4°C).

Average pressure in January
Penco, Chile

Average pressure in January: 1014.7mbar

The months with the highest atmospheric pressure are July and September (1019.9mbar).
The month with the lowest atmospheric pressure is February (1014.3mbar).

Average wind speed in January
Penco, Chile

Average wind speed in January: 15.1km/h

The windiest month (with the highest average wind speed) is January (15.1km/h).
The calmest month (with the lowest average wind speed) is May (11.9km/h).

Average humidity in January
Penco, Chile

Average humidity in January: 69%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (69%).

Average rainfall in January
Penco, Chile

Average rainfall in January: 4mm

The wettest month (with the highest rainfall) is June (156mm).
The driest month (with the least rainfall) is January (4mm).

Average rainfall days in January
Penco, Chile

Average rainfall days in January: 2.6 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (2.6 days).

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

Average daylight in January: 14h and 18min

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

Average sunshine in January: 11h and 48min

The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).

Average sunshine days in January
Penco, Chile

Average sunshine days in January: 27.9 days

The month with the most sunshine days is January (27.9 days).
The month with the least sunshine days is July (13.4 days).

Average UV index in January
Penco, 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 June, July and August (UV index 3).

Average cloud cover in January
Penco, Chile

Average cloud cover in January: 10

The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 10).

Average visibility in January
Penco, Chile

Average visibility in January: 10km

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