March weather forecast
Santiago, Peru

March

Weather in March

March, the first month of the autumn in Santiago, is still a warm month, with an average temperature varying between 19.5°C (67.1°F) and 25.5°C (77.9°F).

Temperature

In Santiago, March is the warmest month, with temperatures averaging a high of 25.5°C (77.9°F) and a low of 19.5°C (67.1°F).

Humidity

In Santiago, the average relative humidity in March is 72%.

Rainfall

In Santiago, in March, it is raining for 18.7 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Santiago, there are 79.5 rainfall days, and 108mm (4.25") of precipitation is accumulated.

Daylight

In Santiago, the average length of the day in March is 12h and 10min.
On the first day of March in Santiago, sunrise is at 06:04 and sunset at 18:25. On the last day of the month, sunrise is at 06:07 and sunset at 18:05 -05.

Sunshine

The average sunshine in March in Santiago is 9.2h.

UV index

The months with the highest UV index in Santiago are January through April and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, the UV index of 6 transforms into the following advice:
Resist extreme sun exposure. Guarding against solar damage is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What is the hottest time of year in Santiago?
March, noted for its average high-temperature of 25.5°C (77.9°F) and an average low-temperature of 19.5°C (67.1°F), is considered the warmest month.
What is the average March temperature in Santiago?
Santiago in March has an average high-temperature of 25.5°C (77.9°F) and an average low-temperature of 19.5°C (67.1°F).
What is the average humidity in March in Santiago?
In Santiago, the average relative humidity in March is 72%.
How many days does it rain in March in Santiago?
In Santiago, in March, it is raining for 18.7 days, with typically 27mm (1.06") of accumulated precipitation.
What is the average length of the day in March in Santiago?
In March, the average day length is 12h and 10min.
What time are sunrise and sunset in March in Santiago?
In March, on the first day of the month, sunrise is at 06:04 and sunset at 18:25. On the last day of the month, sunrise is at 06:07 and sunset at 18:05 -05.
How many hours of sunshine does Santiago have in March?
The average sunshine duration in March is 9.2h.
When is the highest UV index in Santiago?
January through April and December, with an average maximum UV index of 6, are months with the highest UV index in Santiago, Peru.
What is the UV index intensity in March in Santiago?
The average daily maximum UV index in March in Santiago is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March
Santiago, Peru
  • Average high temperature in March: 25.5°C

The warmest month (with the highest average high temperature) is March (25.5°C).
The month with the lowest average high temperature is July (22.9°C).

  • Average low temperature in March: 19.5°C

The month with the highest average low temperature is March (19.5°C).
The coldest month (with the lowest average low temperature) is August (13.1°C).

Average pressure in March
Santiago, Peru
  • Average pressure in March: 1013.7mbar

The months with the highest atmospheric pressure are July and August (1015.9mbar).
The month with the lowest atmospheric pressure is February (1013.3mbar).

Average wind speed in March
Santiago, Peru
  • Average wind speed in March: 9.9km/h

The windiest month (with the highest average wind speed) is November (10.5km/h).
The calmest month (with the lowest average wind speed) is June (9.2km/h).

Average humidity in March
Santiago, Peru
  • Average humidity in March: 72%

The month with the highest relative humidity is January (73%).
The months with the lowest relative humidity are August and October (63%).

Average rainfall in March
Santiago, Peru
  • Average rainfall in March: 27mm

The wettest month (with the highest rainfall) is January (32mm).
The driest months (with the least rainfall) are May, June, July and August (0mm).

Average rainfall days in March
Santiago, Peru
  • Average rainfall days in March: 18.7 days

The month with the highest number of rainy days is February (20.3 days).
The month with the least rainy days is August (0.1 days).

Average daylight in March /
Average sunshine in March
Santiago, Peru
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).

  • Average sunshine in March: 9h and 1min

The month with the most sunshine is November (Average sunshine: 12h and 12min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).

Average sunshine days in March
Santiago, Peru
  • Average sunshine days in March: 8.7 days

The month with the most sunshine days is August (30.8 days).
The month with the least sunshine days is February (4.8 days).

Average UV index in March
Santiago, Peru
  • Average UV index in March: 6

The months with the highest UV index are January, February, March, April and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 5).

Average cloud cover in March
Santiago, Peru
  • Average cloud cover in March: 31

The month with the most cloud cover is February (Cloud cover 35).
The months with the least cloud cover are June, July and August (Cloud cover 3).

Average visibility in March
Santiago, Peru
  • Average visibility in March: 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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