For those seeking warm weather, the ideal time to visit Viedma is in January, February and December. During these months, temperatures typically soar to an average of 28.08 °C, and you'll find that January, December and November are the sunniest months, with an average of 195.98 hours of sunshine.
Conversely, if you favor cooler weather, consider planning your trip to Viedma in June, July or August. During this period, you can expect an average temperature of 2.98 °C.
For travelers indifferent to temperature but keen to steer clear of rain, it’s wise to avoid visiting during March, July and January, when the average precipitation in Viedma reaches 2.65 mm. Instead, consider the drier months of January, February and March, which feature significantly lower rainfall, averaging only 0 mm.