Argentina · Regional climate

La Riojawhen to go

Regional slice of Argentina with its own temperature profile. Best months here: Feb · Mar · Oct.

Range: 14–28 °C
Compare: +0.3°C vs. Argentina mean
Country: Argentina
TZ: America/Argentina/Buenos_Aires

Region match

Perfect match

Free-tier default preferences. Tune preferences on the map to reshape this score.

12-month climate · La Rioja

How the year moves in La Rioja

Ten years of ERA5, aggregated over La Rioja itself rather than over Argentina as a whole — the same series the month-by-month scores below are built from.

Temperature°C

View data table

Month	Average daytime high (°C)
January	28.2
February	27.1
March	25.0
April	21.3
May	17.0
June	14.4
July	14.6
August	17.6
September	20.7
October	23.2
November	26.3
December	27.9

Rainfallmm

View data table

Month	Rainfall (mm)
January	107
February	73
March	67
April	36
May	28
June	17
July	11
August	11
September	16
October	37
November	48
December	75

Sunshinehr / day

View data table

Month	Sunshine hours (hr / day)
January	9.0
February	8.5
March	7.5
April	6.9
May	6.3
June	6.8
July	7.3
August	8.4
September	8.9
October	9.2
November	9.7
December	9.8

Month by month · La Rioja

Pick your window

Other regions · Argentina

Nearby and comparable

Safety · 6 governments

What the governments say about Argentina

Combined advisory · most-cautious-wins

Exercise increased caution

Highest level across 6 governments · Advisory last changed 2026-10-18

See breakdown by country