March Weather Averages for Saint Thomas

High Temp5°C40°F
Low Temp-3°C27°F
Avg Temp1°C33°F
Sunshine Hours107 hours 
Rainfall95.85 mm3.77 In
Rain days9 days 
Pressure1018 mb31 In

 

Saint Thomas March Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20095°C / 42°F-3°C / 26°F1°C / 34°F191 hours93.51 mm / 3.68 In6 days1021 mb / 31 In
20107°C / 45°F-1°C / 30°F3°C / 37°F187 hours41.80 mm / 1.65 In4 days1016 mb / 30 In
20112°C / 35°F-6°C / 21°F-2°C / 28°F64 hours116.80 mm / 4.60 In7 days1020 mb / 31 In
201211°C / 52°F3°C / 37°F7°C / 44°F200 hours60.30 mm / 2.37 In7 days1017 mb / 31 In
20132°C / 35°F-5°C / 24°F-2°C / 29°F59 hours39.72 mm / 1.56 In7 days1016 mb / 30 In
2014-1°C / 31°F-10°C / 14°F-5°C / 23°F75 hours55.20 mm / 2.17 In11 days1018 mb / 31 In
20151°C / 34°F-7°C / 20°F-3°C / 27°F78 hours30.00 mm / 1.18 In8 days1020 mb / 31 In
20167°C / 45°F-1°C / 31°F3°C / 38°F87 hours153.64 mm / 6.05 In11 days1016 mb / 30 In
20173°C / 38°F-4°C / 25°F-0°C / 32°F65 hours100.98 mm / 3.98 In11 days1022 mb / 31 In
20182°C / 36°F-4°C / 25°F-1°C / 30°F159 hours51.60 mm / 2.03 In12 days1019 mb / 31 In
20193°C / 37°F-5°C / 23°F-1°C / 30°F124 hours90.58 mm / 3.57 In10 days1020 mb / 31 In
20207°C / 44°F-1°C / 30°F3°C / 37°F97 hours100.14 mm / 3.94 In10 days1018 mb / 31 In
20217°C / 45°F-2°C / 29°F3°C / 37°F125 hours43.23 mm / 1.70 In6 days1021 mb / 31 In
20225°C / 41°F-3°C / 27°F1°C / 34°F56 hours79.10 mm / 3.11 In13 days1015 mb / 30 In
20234°C / 39°F-3°C / 26°F0°C / 32°F80 hours23.33 mm / 0.92 In5 days1017 mb / 30 In
20247°C / 44°F0°C / 33°F4°C / 38°F106 hours85.22 mm / 3.36 In9 days1015 mb / 30 In
20256°C / 43°F-2°C / 28°F2°C / 35°F89 hours270.61 mm / 10.65 In8 days1011 mb / 30 In
20266°C / 42°F-2°C / 29°F2°C / 35°F88 hours289.60 mm / 11.40 In16 days1017 mb / 31 In

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Weather history near Saint Thomas

Region

Ontario

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Saint Thomas weather history: common questions

How far back does Saint Thomas 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 Saint Thomas 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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