Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
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). January brings an average high-temperature of a still warm 26.4°C (79.5°F), nearly identical to the preceding month. Weather in January »
Weather in February
February, the last month of the summer in Vallenar, is also a moderately hot month, with an average temperature varying between 26.5°C (79.7°F) and 15.3°C (59.5°F). Vallenar records the warmest temperatures in February, averaging a high of 26.5°C (79.7°F) and a low of 15.3°C (59.5°F). Weather in February »
Weather in March
March, the first month of the autumn in Vallenar, is also a moderately hot month, with temperature in the range of an average high of 25.5°C (77.9°F) and an average low of 14.3°C (57.7°F). Transitioning into March, Vallenar experiences an average high-temperature of a still moderately hot 25.5°C (77.9°F), marking a minor shift from the preceding month. Weather in March »
Weather in April
April, like March, in Vallenar, Chile, is a moderately hot autumn month, with an average temperature fluctuating between 23.7°C (74.7°F) and 12.9°C (55.2°F). Vallenar experiences an average high-temperature of a still warm 23.7°C (74.7°F) in April, marking an insignificant shift from 25.5°C (77.9°F) in March. Weather in April »
Weather in May
May, the last month of the autumn in Vallenar, is also an agreeable month, with an average temperature varying between 21.4°C (70.5°F) and 11.6°C (52.9°F). May's onset sees an average high-temperature of an agreeable 21.4°C (70.5°F), exhibiting a slight fluctuation from the previous month. Weather in May »
Weather in June
June, the first month of the winter in Vallenar, is still a refreshing month, with an average temperature ranging between max 19.3°C (66.7°F) and min 10.4°C (50.7°F). As Vallenar, Chile, transitions into June, the average high-temperature stands at a comfortable 19.3°C (66.7°F), offering little variation from the preceding month. Weather in June »
Weather in July
July, like June, in Vallenar, Chile, is another refreshing winter month, with an average temperature fluctuating between 18.8°C (65.8°F) and 9.3°C (48.7°F). With an average high-temperature of 18.8°C (65.8°F) and an average low-temperature of 9.3°C (48.7°F), July is the coldest month. Weather in July »
Weather in August
The last month of the winter, August, is a pleasant month in Vallenar, Chile, with an average temperature fluctuating between 10.6°C (51.1°F) and 20.4°C (68.7°F). Vallenar's transition from July to August introduces an average high-temperature of an agreeable 20.4°C (68.7°F), marking an insignificant variation from the 18.8°C (65.8°F). Weather in August »
Weather in September
September, the first month of the spring in Vallenar, is also an agreeable month, with an average temperature ranging between min 11°C (51.8°F) and max 21°C (69.8°F). As Vallenar steps into September, the average high-temperature holds at a still agreeable 21°C (69.8°F), hinting at a minor fluctuation from the prior month. Weather in September »
Weather in October
October is a warm spring month in Vallenar, Chile, with temperature in the range of an average low of 12.9°C (55.2°F) and an average high of 23°C (73.4°F). October welcomes an average high-temperature of a moderately hot 23°C (73.4°F), not much different from the preceding month. Weather in October »
Weather in November
November, the last month of the spring in Vallenar, is another warm month, with an average temperature varying between 13.9°C (57°F) and 24.5°C (76.1°F). November's onset records a minor alteration in the average high-temperature to a still moderately hot 24.5°C (76.1°F) from October's 23°C (73.4°F). Weather in November »
Weather in December
December, the first month of the summer in Vallenar, is also a moderately hot month, with an average temperature fluctuating between 25.4°C (77.7°F) and 14.5°C (58.1°F). Vallenar marks the arrival of December with an average high-temperature of a still moderately hot 25.4°C (77.7°F), hardly different from November's 24.5°C (76.1°F). Weather in December »
Updated: Aug 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the most humid month?
The months with the highest humidity are January and February, with an average relative humidity of 56%.
When does it rain?
January, March through October are months with rainfall.
How many days does it rain?
In Vallenar, during the entire year, the rain falls for 14.9 days and collects up to 37mm (1.46") of precipitation.
What are the months with the most sunshine?
The months with the most sunshine are January and February, with an average of 10h of sunshine.
What are the months with the highest UV index?
January, February and December, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest?
February, with an average high of 26.5°C (79.7°F) and a low of 15.3°C (59.5°F), signifies the warmest month of the year.
What is the driest month in Vallenar?
February, November and December are months without rainfall.
When is Daylight Saving Time (DST)?
On Sunday, 07. April 2024, at 00:00, Daylight Saving Time ends in Vallenar, and the time zone changes from -03 to -04. The next Daylight Saving Time starts on Sunday, 08. September 2024, at 00:00, and the time zone reverts from -04 to -03.
What is the rainiest month?
The month with the most rainfall is May, when the rain falls for 2.2 days and typically aggregates up to 12mm (0.47") of precipitation.
What is the month with the least sunshine?
The month with the least sunshine is May, with an average of 9.2h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index in Vallenar are May through July, with an average maximum UV index of 4.
What are the least humid months?
June through August, with an average relative humidity of 43%, are the least humid months.
What is the month with the shortest days?
With an average of 10h and 24min of daylight, June has the shortest days of the year.
What is the coldest time of year?
In Vallenar, the lowest temperatures are generally noted in July, averaging a high of 18.8°C (65.8°F) and a low of 9.3°C (48.7°F).
When are the longest days?
With an average of 13h and 54min of daylight, December has the longest days of the year.
Average temperature
Vallenar, Chile
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).
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).
Average pressure
Vallenar, Chile
- Average pressure in January:
1014.8mbar - Average pressure in February:
1014.5mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1016.5mbar - Average pressure in May:
1017.6mbar - Average pressure in June:
1018.6mbar
- Average pressure in July:
1018.9mbar - Average pressure in August:
1018.6mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1017.2mbar - Average pressure in November:
1016mbar - Average pressure in December:
1015.1mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).
Average wind speed
Vallenar, Chile
- Average wind speed in January:
9.4km/h - Average wind speed in February:
8.8km/h - Average wind speed in March:
7.7km/h - Average wind speed in April:
7km/h - Average wind speed in May:
6.6km/h - Average wind speed in June:
6.4km/h
- Average wind speed in July:
6.5km/h - Average wind speed in August:
6.5km/h - Average wind speed in September:
7.1km/h - Average wind speed in October:
8.1km/h - Average wind speed in November:
8.8km/h - Average wind speed in December:
9.2km/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).
Average humidity
Vallenar, Chile
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%).
Average rainfall
Vallenar, Chile
The wettest month (with the highest rainfall) is May (12mm).
The driest months (with the least rainfall) are February, November and December (0mm).
Average rainfall days
Vallenar, Chile
- Average rainfall days in January:
0.7 days - Average rainfall days in February:
0.2 days - Average rainfall days in March:
1.3 days - Average rainfall days in April:
2.3 days - Average rainfall days in May:
2.2 days - Average rainfall days in June:
2.4 days
- Average rainfall days in July:
2.6 days - Average rainfall days in August:
1.3 days - Average rainfall days in September:
0.9 days - Average rainfall days in October:
0.4 days - Average rainfall days in November:
0.1 days - Average rainfall days in December:
0.5 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).
Average daylight / Average sunshine
Vallenar, Chile
- Average daylight in January:
13h and 4min - Average daylight in February:
13h and 1min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 2min - Average daylight in May:
10h and 4min - Average daylight in June:
10h and 2min
- Average daylight in July:
10h and 3min - Average daylight in August:
11h and 1min - Average daylight in September:
11h and 5min - Average daylight in October:
12h and 5min - Average daylight in November:
13h and 3min - 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 January:
10h and 0min - Average sunshine in February:
10h and 0min - Average sunshine in March:
9h and 5min - Average sunshine in April:
9h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 3min - Average sunshine in October:
9h and 4min - Average sunshine in November:
9h and 5min - Average sunshine in December:
9h and 5min
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).
Average sunshine days
Vallenar, Chile
- Average sunshine days in January:
29.5 days - Average sunshine days in February:
27.3 days - Average sunshine days in March:
29.5 days - Average sunshine days in April:
28.3 days - Average sunshine days in May:
28.3 days - Average sunshine days in June:
27.5 days
- Average sunshine days in July:
28.3 days - Average sunshine days in August:
29.3 days - Average sunshine days in September:
28.7 days - Average sunshine days in October:
30.2 days - Average sunshine days in November:
29.6 days - Average sunshine days in December:
30.6 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).
Average UV index
Vallenar, Chile
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).
Average cloud cover
Vallenar, Chile
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).
Average visibility
Vallenar, Chile
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).
