March weather forecast and climate
San Luis, Argentina

• Average high temperature in March: 26.9°C

The warmest month (with the highest average high temperature) is January (31°C).
The month with the lowest average high temperature is July (14.6°C).

• Average low temperature in March: 16.4°C

The month with the highest average low temperature is January (20.1°C).
The coldest month (with the lowest average low temperature) is July (5.9°C).

• Average humidity in March: 52%

The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is December (43%).

• Average rainfall in March: 40mm

The wettest month (with the highest rainfall) is January (59mm).
The driest months (with the least rainfall) are July and August (2mm).

• Average rainfall days in March: 11.3 days

The month with the highest number of rainy days is November (14.2 days).
The month with the least rainy days is August (1.7 days).

• Average snowfall in March: 0mm

The month with the highest snowfall is June (6mm).
Months with the least snowfall are January, February, March, April, May, October, November and December (0mm).

• Average snowfall days in March: 0 days

The month with the highest number of snowfall days is July (0.5 days).
Months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).

• Average daylight in March: 12.3h

The month with the longest days is December (Average daylight: 14.3h).
The month with the shortest days is June (Average daylight: 10h).

• Average sunshine in March: 9.3h

Months with the most sunshine are January and December (Average sunshine: 9.6h).
The month with the least sunshine is May (Average sunshine: 9h).

• Average UV index in March: 5

Months with the highest UV index are January, February, October, November and December (UV index 6).
Months with the lowest UV index are May and June (UV index 3).