March weather forecast
Talcahuano, Chile

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Weather in March

March in Talcahuano, Chile exhibits subtle signs of autumn’s arrival with a slightly lower temperature than February and a reduction in sunshine hours. The rain showers start to set in with the weather witnessing a mild increase in rainfall from 6mm (0.24") in February to 7mm (0.28") in March. Subtle shifts from summer to autumn can be noticed with the daylight duration diminishing to 12.3 hours and the cloud coverage increasing to 14%. Savor the fresh breeze with an average wind speed of 15.8km/h (9.8mph). With a humble 5 UV index, March ensures a safe and pleasant weather for outdoor endeavours.

Temperature

March's climate shows a minor adjustment in average high-temperatures to an enjoyable 19.8°C (67.6°F) from February's 20.6°C (69.1°F). During March, the temperature in Talcahuano, Chile, is averaged to a low of 13.1°C (55.6°F) at night.

Humidity

In March, the average relative humidity is 73%.

Rainfall

In Talcahuano, in March, during 3.7 rainfall days, 7mm (0.28") of precipitation is typically accumulated. In Talcahuano, during the entire year, the rain falls for 91 days and collects up to 498mm (19.61") of precipitation.

Sea temperature

March is the month with the warmest seawater, with an average sea temperature of 15°C (59°F).
Note: Swimming is not enjoyable for most people in water that is 15°C (59°F). As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing control becomes harder.

Daylight

In March, the average length of the day is 12h and 18min.
On the first day of March in Talcahuano, sunrise is at 07:38 and sunset at 20:30. On the last day of the month, sunrise is at 08:05 and sunset at 19:47 -03.

Sunshine

The average sunshine in March is 9.4h.

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 of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In March, a daily maximum UV index of 5 leads to the following instructions:
Undertake precautions - Guarding against sun damage is counselled. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What is the average March temperature in Talcahuano?

The high-temperature, in March, in Talcahuano, records 19.8°C (67.6°F), while the low-temperature is 13.1°C (55.6°F).

What is the average humidity in March in Talcahuano?

In Talcahuano, Chile, the average relative humidity in March is 73%.

How many days does it rain in March in Talcahuano?

In Talcahuano, during March, the rain falls for 3.7 days and regularly aggregates up to 7mm (0.28") of precipitation.

When is the sea warmest in Talcahuano?

March is the month with the warmest seawater in Talcahuano, Chile, with an average sea temperature of 15°C (59°F).

How cold is the water in March in Talcahuano?

In Talcahuano, Chile, the average seawater temperature in March is 15°C (59°F). For swimming, a surface water temperature of 15°C (59°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).

How many hours of daylight does Talcahuano have in March?

The average day length in March in Talcahuano, Chile, is 12h and 18min.

When is the sunrise / sunset in March in Talcahuano?

On the first day of March, sunrise is at 07:38 and sunset at 20:30. On the last day of the month, sunrise is at 08:05 and sunset at 19:47 -03.

How many hours of sunshine does Talcahuano have in March?

In March, the average sunshine duration is 9.4h.

What is the month with the highest UV index in Talcahuano?

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

How high is the UV index in March in Talcahuano?

The average daily maximum UV index in March is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.

Average temperature in March
Talcahuano, Chile

Average temperature in March - Talcahuano, Chile
  • Average high temperature in March: 19.8°C

The warmest month (with the highest average high temperature) is January (20.9°C).
The month with the lowest average high temperature is July (12.1°C).

  • Average low temperature in March: 13.1°C

The month with the highest average low temperature is February (13.9°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).

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Average pressure in March
Talcahuano, Chile

Average pressure in March - Talcahuano, Chile
  • Average pressure in March: 1015.6mbar

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

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Average wind speed in March
Talcahuano, Chile

Average wind speed in March - Talcahuano, Chile
  • Average wind speed in March: 15.8km/h

The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is May (13.6km/h).

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Average humidity in March
Talcahuano, Chile

Average humidity in March - Talcahuano, Chile
  • Average humidity in March: 73%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is January (71%).

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Average rainfall in March
Talcahuano, Chile

Average rainfall in March - Talcahuano, Chile
  • Average rainfall in March: 7mm

The wettest month (with the highest rainfall) is June (138mm).
The driest month (with the least rainfall) is January (3mm).

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Average rainfall days in March
Talcahuano, Chile

Average rainfall days in March - Talcahuano, Chile
  • Average rainfall days in March: 3.7 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is January (2 days).

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Average sea temperature in March
Talcahuano, Chile

Average sea temperature in March - Talcahuano, Chile
  • Average sea temperature in March: 15°C

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).

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Average daylight in March /
Average sunshine in March
Talcahuano, Chile

Average daylight in March / Average sunshine in March - Talcahuano, Chile
  • Average daylight in March: 12h and 2min

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 March: 9h and 2min

The month with the most sunshine is January (Average sunshine: 11h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 42min).

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Average sunshine days in March
Talcahuano, Chile

Average sunshine days in March - Talcahuano, Chile
  • Average sunshine days in March: 27.3 days

The month with the most sunshine days is January (28.8 days).
The month with the least sunshine days is July (14.3 days).

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Average UV index in March
Talcahuano, Chile

Average UV index in March - Talcahuano, Chile
  • Average UV index in March: 5

The months with the highest UV index are January, February, March, November and December (UV index 5).
The month with the lowest UV index is July (UV index 3).

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Average cloud cover in March
Talcahuano, Chile

Average cloud cover in March - Talcahuano, Chile
  • Average cloud cover in March: 14

The month with the most cloud cover is June (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 10).

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Average visibility in March
Talcahuano, Chile

Average visibility in March - Talcahuano, Chile
  • Average visibility in March: 10km

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

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Talcahuano, Chile

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