Gretna August Weather Averages

Dumfries and Galloway, United Kingdom

August Weather Averages for Gretna

High Temp18°C64°F
Low Temp11°C51°F
Avg Temp14°C58°F
Sunshine Hours96 hours 
Rainfall103.88 mm4.09 In
Rain days10 days 
Pressure1013 mb30 In

 

Gretna August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200917°C / 62°F11°C / 52°F14°C / 57°F75 hours146.48 mm / 5.77 In14 days1011 mb / 30 In
201017°C / 63°F9°C / 48°F13°C / 56°F100 hours59.00 mm / 2.32 In8 days1013 mb / 30 In
201116°C / 61°F9°C / 48°F13°C / 55°F89 hours94.68 mm / 3.73 In12 days1011 mb / 30 In
201218°C / 64°F10°C / 50°F14°C / 57°F86 hours155.29 mm / 6.11 In17 days1012 mb / 30 In
201318°C / 65°F10°C / 51°F14°C / 58°F105 hours81.20 mm / 3.20 In7 days1015 mb / 30 In
201416°C / 61°F9°C / 48°F13°C / 55°F129 hours113.90 mm / 4.48 In14 days1008 mb / 30 In
201518°C / 64°F10°C / 51°F14°C / 58°F117 hours94.50 mm / 3.72 In9 days1012 mb / 30 In
201618°C / 64°F11°C / 52°F15°C / 58°F101 hours60.50 mm / 2.38 In7 days1016 mb / 30 In
201717°C / 62°F10°C / 50°F14°C / 57°F92 hours104.23 mm / 4.10 In10 days1013 mb / 30 In
201817°C / 63°F11°C / 51°F14°C / 58°F72 hours83.76 mm / 3.30 In8 days1014 mb / 30 In
201918°C / 64°F12°C / 53°F15°C / 59°F62 hours166.24 mm / 6.54 In14 days1010 mb / 30 In
202018°C / 64°F11°C / 53°F15°C / 59°F56 hours138.14 mm / 5.44 In15 days1011 mb / 30 In
202118°C / 65°F11°C / 52°F15°C / 58°F101 hours73.36 mm / 2.89 In7 days1016 mb / 30 In
202220°C / 68°F11°C / 52°F16°C / 60°F129 hours76.47 mm / 3.01 In7 days1017 mb / 31 In
202318°C / 64°F11°C / 52°F14°C / 58°F62 hours109.00 mm / 4.29 In9 days1012 mb / 30 In
202417°C / 62°F11°C / 51°F14°C / 57°F63 hours164.13 mm / 6.46 In9 days1010 mb / 30 In
202519°C / 67°F11°C / 52°F15°C / 59°F132 hours50.10 mm / 1.97 In5 days1014 mb / 30 In
202619°C / 66°F12°C / 53°F15°C / 60°F165 hours98.86 mm / 3.89 In14 days1015 mb / 30 In

Need more than one day of Gretna history?

Download historical weather for Gretna, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
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  • Monthly climate averagesLong-term climate normals by month.
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Gretna weather history: common questions

How far back does Gretna 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 Gretna 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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