Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Riga, Latvia in December

In an average December, Riga sees a daily high around -1°C and a low around -5°C, based on 1981–2026 of local climate records.

Average high-1°C
Typical high range-7°C to 4°C
Average low-5°C
Typical low range-12°C to 1°C
Average daily precipitation3 mm

December records

The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.

High

Highest 9°C 2015-12-07
Lowest -21°C 1997-12-16

Low

Highest 7°C 2006-12-06
Lowest -25°C 1997-12-16

Feels-like

Highest 3°C 2006-12-06
Lowest -37°C 1997-12-16

Humidity

Highest 7.8 g/m³ 2006-12-06
Lowest 0.8 g/m³ 1997-12-16

Wind

Highest 65 km/h 1988-12-31
Lowest 7 km/h 2019-12-24

Precip

Wettest 95 mm 1981
Driest 36 mm 2020

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