March weather forecastRancagua, Chile
March
Weather in March
As Rancagua transitions into autumn, March introduces a slight modification in the weather condition. With an average high at 25.1c, the temperature eases from the February peak, paving a welcome path for those lethargic to the heat. While the subtle shift in temperature and daylight duration is felt, outdoor activity lovers find March equally appealing. A noteworthy change is observed in precipitation patterns, recorded at 2mm (0.08") over 2.3 days, less rainfall than the preceding month. March also marks a gradual increase in cloud coverage and humidity levels, setting the stage for the upcoming cooler months.Temperature
Transitioning into March, Rancagua records an average high-temperature of a still moderately hot 25.1°C (77.2°F), almost identical to February's 26.6°C (79.9°F). The nighttime temperature in Rancagua shows a significant divergence from the daytime highs, averaging at a cool 10.4°C (50.7°F) in March.Humidity
The least humid month is March, with an average relative humidity of 40%.Rainfall
March is the month with the least rainfall. Rain falls for 2.3 days and accumulates 2mm (0.08") of precipitation.Snowfall
In Rancagua, snow does not fall in January through June, August through December.Daylight
In March, the average length of the day in Rancagua, Chile, is 12h and 17min.On the first day of the month, sunrise is at 07:31 and sunset at 20:19. On the last day of March, sunrise is at 07:55 and sunset at 19:38 -03.
Sunshine
The average sunshine in March is 9.7h.UV index
The average daily maximum UV index in March is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 5 in March transforms into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Rancagua, Chile
- Average high temperature in March: 25.1°C
The warmest month (with the highest average high temperature) is January (27.1°C).
The month with the lowest average high temperature is July (10.6°C).
- Average low temperature in March: 10.4°C
The month with the highest average low temperature is January (11.8°C).
The coldest month (with the lowest average low temperature) is July (1.7°C).
Average pressure in March
Rancagua, Chile
- Average pressure in March: 1015.3mbar
The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is February (1014.3mbar).
Average wind speed in March
Rancagua, Chile
- Average wind speed in March: 6.6km/h
The windiest month (with the highest average wind speed) is June (7.9km/h).
The calmest month (with the lowest average wind speed) is April (6.2km/h).
Average humidity in March
Rancagua, Chile
- Average humidity in March: 40%
The months with the highest relative humidity are July and August (64%).
The month with the lowest relative humidity is March (40%).
Average rainfall in March
Rancagua, Chile
- Average rainfall in March: 2mm
The wettest month (with the highest rainfall) is June (105mm).
The driest month (with the least rainfall) is March (2mm).
Average rainfall days in March
Rancagua, Chile
- Average rainfall days in March: 2.3 days
The month with the highest number of rainy days is June (9.1 days).
The months with the least rainy days are January and February (1.8 days).
Average snowfall in March
Rancagua, Chile
- Average snowfall in March: 0mm
The month with the highest snowfall is July (4mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in March
Rancagua, Chile
- Average snowfall days in March: 0 days
The month with the highest number of snowfall days is July (0.3 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in March /
Average sunshine in March
Rancagua, Chile
- Average daylight in March: 12h and 18min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in March: 9h and 42min
The months with the most sunshine are January and February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 7h and 42min).
Average sunshine days in March
Rancagua, Chile
- Average sunshine days in March: 28.8 days
The month with the most sunshine days is March (28.8 days).
The month with the least sunshine days is June (20.2 days).
Average UV index in March
Rancagua, Chile
- Average UV index in March: 5
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are June and July (UV index 2).
Average cloud cover in March
Rancagua, Chile
- Average cloud cover in March: 7
The month with the most cloud cover is June (Cloud cover 32).
The month with the least cloud cover is February (Cloud cover 4).
Average visibility in March
Rancagua, Chile
- 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).





