March weather forecastRío Negro, Chile

March

Weather in March

March, the first month of the autumn in Río Negro, is still a comfortable month, with an average temperature fluctuating between 8.3°C (46.9°F) and 19.8°C (67.6°F).

Temperature

Río Negro's entry into March measures an average high-temperature of a comfortable 19.8°C (67.6°F), closely parallel to the preceding month. The nights of March anticipate an average low-temperature of 8.3°C (46.9°F).

Humidity

The average relative humidity in March in Río Negro is 79%.

Rainfall

In Río Negro, in March, during 13.3 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, there are 192.5 rainfall days, and 1056mm (41.57") of precipitation is accumulated.

Daylight

In March, the average length of the day in Río Negro is 12h and 20min.
On the first day of the month, sunrise is at 07:35 and sunset at 20:34. On the last day of March, in Río Negro, sunrise is at 08:08 and sunset at 19:45 -03.

Sunshine

In March, the average sunshine in Río Negro is 7.7h.

UV index

In Río Negro, the average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 4 in March translates into the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During March, Río Negro experiences an average high-temperature of 19.8°C (67.6°F) and a low-temperature of 8.3°C (46.9°F).

In March, the average relative humidity in Río Negro, Chile, is 79%.

In Río Negro, Chile, during March, the rain falls for 13.3 days and regularly aggregates up to 46mm (1.81") of precipitation.

In March, the average day length in Río Negro, Chile, is 12h and 20min.

On the first day of March, sunrise is at 07:35 and sunset at 20:34. On the last day of the month, sunrise is at 08:08 and sunset at 19:45 -03.

The average sunshine duration in March is 7.7h.

The average daily maximum UV index in March in Río Negro is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F March A M J J A S O N D

Feb

March

Apr

Average high temperature

21.9°C

19.8°C

16.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.4km/h

9.9km/h

9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

15.9

16.1

12.9

Average UV index

Average cloud cover

Average visibility

Average temperature in March
Río Negro, Chile

Average high temperature in March: 19.8°C

The warmest months (with the highest average high temperature) are January and February (21.9°C).
The month with the lowest average high temperature is July (9.5°C).

Average low temperature in March: 8.3°C

The month with the highest average low temperature is February (9.4°C).
The coldest month (with the lowest average low temperature) is July (3.3°C).

Average pressure in March
Río Negro, Chile

Average pressure in March: 1016.9mbar

The month with the highest atmospheric pressure is September (1019.8mbar).
The month with the lowest atmospheric pressure is February (1015.8mbar).

Average wind speed in March
Río Negro, Chile

Average wind speed in March: 9.3km/h

The windiest months (with the highest average wind speed) are January and December (10.7km/h).
The calmest month (with the lowest average wind speed) is April (8.5km/h).

Average humidity in March
Río Negro, Chile

Average humidity in March: 79%

The months with the highest relative humidity are June and July (91%).
The month with the lowest relative humidity is January (74%).

Average rainfall in March
Río Negro, Chile

Average rainfall in March: 46mm

The wettest month (with the highest rainfall) is June (175mm).
The driest month (with the least rainfall) is January (26mm).

Average rainfall days in March
Río Negro, Chile

Average rainfall days in March: 13.3 days

The month with the highest number of rainy days is August (21.9 days).
The month with the least rainy days is January (9.1 days).

Average daylight in March /
Average sunshine in March
Río Negro, Chile

Average daylight in March: 12h and 18min

The month with the longest days is December (Average daylight: 15h and 0min).
The month with the shortest days is June (Average daylight: 9h and 18min).

Average sunshine in March: 7h and 42min

The month with the most sunshine is January (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 3h and 30min).

Average sunshine days in March
Río Negro, Chile

Average sunshine days in March: 16.1 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is August (7.8 days).

Average UV index in March
Río Negro, Chile

Average UV index in March: 4

The month with the highest UV index is February (UV index 5).
The months with the lowest UV index are May, June and July (UV index 2).

Average cloud cover in March
Río Negro, Chile

Average cloud cover in March: 42

The month with the most cloud cover is June (Cloud cover 66).
The month with the least cloud cover is January (Cloud cover 37).

Average visibility in March
Río Negro, Chile

Average visibility in March: 8km

The months with the highest visibility are January, February, March and December (8km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (7km).