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Contents
- The climate of Concepción
- The best time to visit Concepción
- The worst time to visit Concepción
- Spring weather in Concepción
- Summer weather in Concepción
- Autumn weather in Concepción
- Winter weather in Concepción
- 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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The main entrance into the University of Concepción in Chile
Climate and monthly weather forecast
The climate of Concepción
Concepción, Chile, enjoys a Mediterranean climate with warm summers, according to the Köppen climate classification Csb. These conditions portray a unique blend of weather circumstances shaped by its geographical location stretching through the varied elevations of Chile's coastal areas. On average, temperatures range from a comfortable 12.1°C (53.8°F) during the winter months to a mild 22.4°C (72.3°F) in the warmer summer season.
Relative humidity varies little throughout the year, typically hovering between 69% and 82%. The city experiences a fair amount of moisture throughout the year due to its proximity to the sea, represented by the month-to-month rainfall that fluctuates from a low of 4mm (0.16") in January to a high of 156mm (6.14") in June. Rainfall is most frequent from May to August, with the number of rainy days ranging from 10.8 to 15.6 days per month. This contrasts significantly with the less frequent rainfall experienced in the dry season, with an average of 2.6 to 5.5 rainy days from January to April, and even fewer in the last quarter of the year.
While Concepción is known for its generally mild and pleasant climate, some anomalies can occur. For instance, sea temperatures can range from 11.9°C (53.4°F) to 15°C (59°F) throughout the year, slightly lower than average air temperatures. Furthermore, while sunshine hours can reach up to 14.6 hours a day in December, the number of actual sunshine hours can fall to 5.5 hours in June.
Relative humidity varies little throughout the year, typically hovering between 69% and 82%. The city experiences a fair amount of moisture throughout the year due to its proximity to the sea, represented by the month-to-month rainfall that fluctuates from a low of 4mm (0.16") in January to a high of 156mm (6.14") in June. Rainfall is most frequent from May to August, with the number of rainy days ranging from 10.8 to 15.6 days per month. This contrasts significantly with the less frequent rainfall experienced in the dry season, with an average of 2.6 to 5.5 rainy days from January to April, and even fewer in the last quarter of the year.
While Concepción is known for its generally mild and pleasant climate, some anomalies can occur. For instance, sea temperatures can range from 11.9°C (53.4°F) to 15°C (59°F) throughout the year, slightly lower than average air temperatures. Furthermore, while sunshine hours can reach up to 14.6 hours a day in December, the number of actual sunshine hours can fall to 5.5 hours in June.
The best time to visit Concepción
The most favorable period to visit Concepción comes between November and March, characterized by enjoyable average temperatures ranging from 18.3°C (64.9°F) to 22.4°C (72.3°F) and pleasing low rainfall levels. During this period, rainfall ranges from 4mm (0.16") to 15mm (0.59") monthly and daily sunshine averages between 8.9 and 11.8 hours. It all results altogether in an optimum climate for outdoor activities and exploration of the area.
The worst time to visit Concepción
The months of May, June, and July prove to be the most challenging time to visit Concepción, primarily due to the increase in rainfall and decrease in daily sunshine. Rainfall can reach up to 156mm (6.14") in June, which likely impacts outdoor activity plans and travel experiences. The city also experiences its coldest temperatures during this period, with lows dropping to 7.4°C (45.3°F) and high temperatures averaging between 12.1°C (53.8°F) and 15.4°C (59.7°F). Reduced sunshine hours also contribute to this less than ideal climate, dipping to as few as 5.5 hours per day in June.
Spring weather in Concepción
Spring, from September through November, sees Concepción coming alive with rising temperatures from 14.5°C (58.1°F) to 18.3°C (64.9°F) and reduced rainfall. Daily sunshine increasingly brightens the city from 7.8 hours in September to 8.9 hours in November, while the amount of rainfall drops dramatically from 48mm (1.89") to 15mm (0.59").
Summer weather in Concepción
The summer season in Concepción extends from December through February and presents the warmest weather conditions of the year. The average maximum temperature peaks at 22.4°C (72.3°F) in January, while nighttime lows remain pleasant and mild, hovering around 11.8°C (53.2°F) to 13.5°C (56.3°F). With a minimal average rainfall of 4mm (0.16") to 7mm (0.28") and an abundance of sunshine ranging from 9.9 to 11.8 hours per day, the city's summer season offers ideal conditions for a wide range of activities.
Autumn weather in Concepción
Throughout autumn, from March to May, the city experiences a gradual decline in temperatures dropping from 18.2°C (64.8°F) to 15.4°C (59.7°F). Concurrently, relative humidity and rainfall increases, with precipitation levels going from 16mm (0.63") in March to a substantial 77mm (3.03") in May. Despite the increase in rainfall, sunshine hours remain reasonably steady, permitting various outdoor activities.
Winter weather in Concepción
The winter months of June, July, and August are marked by the coldest temperatures and the highest amount of rainfall in Concepción. Temperatures fall to an average high of 12.8°C (55°F) in August while dropping to a chilly 7.4°C (45.3°F) at night in July. Rainfall peaks at 156mm (6.14") in June, and despite an increase in relative humidity, sunshine hours remain steady at around 6 hours in July. However, the climate during this season still offers unique opportunities for winter sports enthusiasts and those interested in local indoor attractions.
Weather in January
The weather in Concepción, Chile in January serves as an appealing inauguration to the new year, with warm temperatures and a moderate UV index. Transitioning from December to January, weather conditions display a marginal dip in the average high temperature from 20.1°C (68.2°F) in December to 22.4°C (72.3°F) in January. Weather in January »
Weather in February
As the city of Concepción embraces the second month, weather characteristics take a similar stride as in January. The high and low temperatures chart a near-path at 22.1°C (71.8°F) and 13.2°C (55.8°F), demonstrating a stable weather pattern. Weather in February »
Weather in March
March brings a mild climatic shift in Concepción as temperatures slightly drop to an average high of 21.1°C (70°F). The city experiences increasing rainfall, with about 9mm (0.35") spread over 4.8 days in contrast with February's 7mm (0.28"). Weather in March »
Weather in April
A notable shift in weather conditions surfaces with the onset of April in Concepción, Chile. A stark contrast from March’s 21.1°C (70°F), average highs in April drop to 18.2°C (64.8°F) marking a transition towards cooler months. Weather in April »
Weather in May
May signals the commencement of Concepción's colder months, with the average high temperature stooping further to 15.4°C (59.7°F). This shift precedes a significant increase in rainfall, jumping from April's 16mm (0.63") to 77mm (3.03"), largely dispersed over an average of 10.8 days of the month. Weather in May »
Weather in June
June in Concepción, Chile brings a considerable transformation in weather. A maximum temperature averaging of 13.2°C (55.8°F) and minimum average of 8.7°C (47.7°F) marks the chilliest period so far this year. This month witnesses the heaviest rainfall of the year with an average accumulation of 156mm (6.14"). Weather in June »
Weather in July
July in Concepción further dips in temperature with the average high marking 12.1°C (53.8°F), making it the coolest month of the year. The city notes a decrease in rainfall from June's significant 156mm (6.14") to 104mm (4.09") in July. Weather in July »
Weather in August
As Concepción strides into August, a slight rise in temperature to 12.8°C (55°F) is registered, hinting towards the conclusion of the colder months. The rainfall also lessens slightly, falling from 104mm (4.09") in July to 90mm (3.54"). Weather in August »
Weather in September
September brings a more significant change in Concepción, Chile, as temperatures experience a noticeable rise to 14.5°C (58.1°F), symbolizing the onset of warmer months. A sharp decrease in rainfall from 90mm (3.54") to 48mm (1.89") sees drier conditions emerging. Weather in September »
Weather in October
October's climatic conditions in Concepción undergo marginal transformations with average high temperatures hitting 16°C (60.8°F). An ensuing consistent pattern registers a further reduction in average rainfall quantities to 40mm (1.57"), marking the driest months ahead. Weather in October »
Weather in November
November shares its role as the harbinger of summer in Concepción with temperatures elevating further to an average high of 18.3°C (64.9°F). The city experiences a further decline in rainfall to an average of 15mm (0.59") spread over 5.5 days. Weather in November »
Weather in December
December completes the year circle with balmy weather in Concepción, Chile as average high temperatures reach 20.1°C (68.2°F). The reduction in rainfall culminates in a 8mm (0.31") average, effectively resulting in the city's driest period. Weather in December »
Updated: Jan 24, 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 time of the year is the hottest in Concepción?
Concepción's temperatures tend to reach their peak averages in January, with a high of 22.4°C (72.3°F) and a low of 13.5°C (56.3°F).
What is the least humid month in Concepción?
The least humid month is January, with an average relative humidity of 69%.
What is the driest month in Concepción?
January is the month with the least rainfall. Rain falls for 2.6 days and accumulates 4mm (0.16") of precipitation.
How many days does it rain in Concepción?
Throughout the year, in Concepción, Chile, there are 99.3 rainfall days, and 574mm (22.6") of precipitation is accumulated.
What month has the most sunshine in Concepción?
With an average of 11.8h of sunshine, January has the most sunshine of the year in Concepción, Chile.
What is the month with the highest UV index in Concepción?
The months with the highest UV index in Concepción are January through March, November and December, with an average maximum UV index of 5.
What is the month with the warmest sea water in Concepción?
With an average sea temperature of 15°C (59°F), March is the month with the warmest seawater in Concepción, Chile.
When is Daylight Saving Time (DST) in Concepción?
On Sunday, 07. April 2024, at 00:00, Daylight Saving Time ends, 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 most humid month in Concepción?
With an average relative humidity of 82%, June is the most humid month.
What is the wettest month in Concepción?
June is the month with the most rainfall. Rain falls for 13.8 days and accumulates 156mm (6.14") of precipitation.
What is the month with the shortest days in Concepción?
The month with the shortest days in Concepción, Chile, is June, with an average of 9h and 42min of daylight.
What is the month with the least sunshine in Concepción?
With an average of 5.5h of sunshine, June has the least sunshine of the year.
What are the months with the lowest UV index in Concepción?
The months with the lowest UV index in Concepción are June through August, with an average maximum UV index of 3.
What is the coldest month in Concepción?
July, noted for its average high-temperature of 12.1°C (53.8°F) and an average low-temperature of 7.4°C (45.3°F), is considered the coldest month in Concepción, Chile.
What month is the sea coldest in Concepción?
The month with the coldest seawater is August, with an average sea temperature of 11.9°C (53.4°F).
When are the longest days in Concepción?
The month with the longest days is December, with an average of 14h and 36min of daylight.
Average temperature
Concepción, Chile
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).
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
Concepción, Chile
- Average pressure in January:
1014.7mbar - Average pressure in February:
1014.3mbar - Average pressure in March:
1015.6mbar - Average pressure in April:
1017.2mbar - Average pressure in May:
1017.8mbar - Average pressure in June:
1018.6mbar
- Average pressure in July:
1019.9mbar - Average pressure in August:
1019.7mbar - Average pressure in September:
1019.9mbar - Average pressure in October:
1018.6mbar - Average pressure in November:
1017.4mbar - Average pressure in December:
1015.7mbar
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
Concepción, Chile
- Average wind speed in January:
15.1km/h - Average wind speed in February:
14.1km/h - Average wind speed in March:
13.3km/h - Average wind speed in April:
12km/h - Average wind speed in May:
11.9km/h - Average wind speed in June:
14.2km/h
- Average wind speed in July:
14.1km/h - Average wind speed in August:
13.9km/h - Average wind speed in September:
13.7km/h - Average wind speed in October:
13.3km/h - Average wind speed in November:
14.7km/h - Average wind speed in December:
14.7km/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
Concepción, Chile
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (69%).
Average rainfall
Concepción, Chile
The wettest month (with the highest rainfall) is June (156mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days
Concepción, Chile
- Average rainfall days in January:
2.6 days - Average rainfall days in February:
3.1 days - Average rainfall days in March:
4.8 days - Average rainfall days in April:
6 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
8.7 days - Average rainfall days in November:
5.5 days - Average rainfall days in December:
4.1 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 sea temperature
Concepción, Chile
The best month for swimming (with the highest average sea temperature) is March (15°C).
The coldest month (with the lowest average sea temperature) is August (11.9°C).
Average daylight / Average sunshine
Concepción, Chile
- Average daylight in January:
14h and 2min - Average daylight in February:
13h and 2min - Average daylight in March:
12h and 2min - Average daylight in April:
11h and 1min - Average daylight in May:
10h and 1min - Average daylight in June:
9h and 4min
- Average daylight in July:
9h and 5min - Average daylight in August:
10h and 5min - Average daylight in September:
11h and 5min - Average daylight in October:
13h and 1min - Average daylight in November:
14h and 1min - Average daylight in December:
14h and 4min
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 5min - Average sunshine in February:
9h and 5min - Average sunshine in March:
9h and 2min - Average sunshine in April:
8h and 5min - Average sunshine in May:
7h and 3min - Average sunshine in June:
5h and 3min
- Average sunshine in July:
6h and 0min - Average sunshine in August:
7h and 1min - Average sunshine in September:
7h and 5min - Average sunshine in October:
8h and 2min - Average sunshine in November:
8h and 5min - Average sunshine in December:
11h and 1min
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
Concepción, Chile
- Average sunshine days in January:
27.9 days - Average sunshine days in February:
24.3 days - Average sunshine days in March:
25.6 days - Average sunshine days in April:
23.3 days - Average sunshine days in May:
18.2 days - Average sunshine days in June:
14.2 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
18.1 days - Average sunshine days in October:
20.7 days - Average sunshine days in November:
23.1 days - Average sunshine days in December:
26 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
Concepción, Chile
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
Concepción, Chile
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
Concepción, Chile
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).
