December Weather Averages for Olym

High Temp-1°C30°F
Low Temp-5°C23°F
Avg Temp-3°C26°F
Sunshine Hours51 hours 
Rainfall54.83 mm2.16 In
Rain days11 days 
Pressure1020 mb31 In

 

Olym December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
2009-4°C / 25°F-8°C / 18°F-6°C / 22°F87 hours65.22 mm / 2.57 In8 days1019 mb / 31 In
2010-2°C / 28°F-7°C / 19°F-4°C / 24°F0 hours100.65 mm / 3.96 In18 days1015 mb / 30 In
20110°C / 33°F-3°C / 27°F-1°C / 30°F86 hours49.60 mm / 1.95 In11 days1018 mb / 31 In
2012-5°C / 23°F-10°C / 15°F-7°C / 19°F71 hours36.96 mm / 1.45 In7 days1025 mb / 31 In
2013-2°C / 29°F-6°C / 21°F-3°C / 26°F30 hours15.20 mm / 0.60 In9 days1020 mb / 31 In
2014-2°C / 28°F-6°C / 22°F-4°C / 25°F52 hours47.70 mm / 1.88 In8 days1019 mb / 31 In
20151°C / 33°F-2°C / 28°F-1°C / 31°F28 hours53.40 mm / 2.10 In9 days1020 mb / 31 In
2016-3°C / 26°F-9°C / 16°F-6°C / 22°F6 hours35.50 mm / 1.40 In13 days1019 mb / 31 In
20172°C / 36°F-1°C / 31°F1°C / 33°F10 hours91.20 mm / 3.59 In13 days1015 mb / 30 In
2018-4°C / 25°F-8°C / 18°F-5°C / 22°F14 hours68.20 mm / 2.69 In16 days1021 mb / 31 In
20192°C / 35°F-1°C / 30°F0°C / 32°F39 hours25.60 mm / 1.01 In9 days1016 mb / 30 In
2020-3°C / 26°F-7°C / 19°F-5°C / 23°F95 hours27.60 mm / 1.09 In6 days1030 mb / 31 In
2021-2°C / 29°F-6°C / 22°F-4°C / 26°F69 hours32.31 mm / 1.27 In8 days1016 mb / 30 In
2022-0°C / 32°F-4°C / 25°F-2°C / 28°F101 hours122.14 mm / 4.81 In16 days1024 mb / 31 In
2023-1°C / 30°F-6°C / 22°F-3°C / 26°F7 hours90.18 mm / 3.55 In15 days1015 mb / 30 In
20240°C / 33°F-2°C / 28°F-1°C / 30°F53 hours34.29 mm / 1.35 In9 days1022 mb / 31 In
2025-0°C / 31°F-4°C / 25°F-2°C / 28°F120 hours36.40 mm / 1.43 In6 days1019 mb / 31 In

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Olym weather history: common questions

How far back does Olym weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Olym historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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