May Weather Averages for Delta

High Temp34°C94°F
Low Temp19°C67°F
Avg Temp27°C80°F
Sunshine Hours359 hours 
Rainfall0.83 mm0.03 In
Rain days0 days 
Pressure1009 mb30 In

 

Delta May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200938°C / 100°F22°C / 72°F30°C / 86°F361 hours0.80 mm / 0.03 In1 days1009 mb / 30 In
201034°C / 93°F17°C / 62°F25°C / 77°F371 hours0.00 mm / 0.00 In0 days1010 mb / 30 In
201132°C / 90°F17°C / 63°F25°C / 77°F362 hours0.00 mm / 0.00 In0 days1010 mb / 30 In
201236°C / 97°F21°C / 70°F29°C / 84°F365 hours0.00 mm / 0.00 In0 days1008 mb / 30 In
201335°C / 95°F21°C / 70°F28°C / 83°F360 hours0.90 mm / 0.04 In1 days1009 mb / 30 In
201435°C / 95°F21°C / 69°F28°C / 82°F361 hours0.00 mm / 0.00 In0 days1010 mb / 30 In
201531°C / 88°F19°C / 66°F25°C / 77°F332 hours8.70 mm / 0.34 In1 days1010 mb / 30 In
201632°C / 90°F20°C / 67°F26°C / 79°F358 hours2.10 mm / 0.08 In2 days1009 mb / 30 In
201734°C / 94°F20°C / 68°F27°C / 81°F320 hours2.40 mm / 0.09 In0 days1009 mb / 30 In
201834°C / 94°F20°C / 68°F27°C / 81°F370 hours0.00 mm / 0.00 In0 days1009 mb / 30 In
201930°C / 87°F18°C / 65°F24°C / 76°F335 hours0.10 mm / 0.00 In0 days1009 mb / 30 In
202036°C / 97°F22°C / 72°F29°C / 84°F352 hours0.00 mm / 0.00 In0 days1009 mb / 30 In
202134°C / 94°F19°C / 67°F27°C / 80°F361 hours0.00 mm / 0.00 In0 days1008 mb / 30 In
202237°C / 98°F20°C / 67°F28°C / 82°F371 hours0.00 mm / 0.00 In0 days1007 mb / 30 In
202335°C / 95°F18°C / 65°F26°C / 79°F362 hours0.00 mm / 0.00 In0 days1009 mb / 30 In
202434°C / 94°F20°C / 67°F27°C / 80°F371 hours0.00 mm / 0.00 In0 days1008 mb / 30 In
202534°C / 93°F16°C / 60°F25°C / 77°F330 hours0.00 mm / 0.00 In0 days1010 mb / 30 In
202634°C / 94°F19°C / 67°F27°C / 80°F411 hours0.00 mm / 0.00 In0 days1008 mb / 30 In

Need more than one day of Delta history?

Download historical weather for Delta, 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.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Delta

Region

Baja California

See the Delta 14-day forecast »

Hotels near Delta

Delta weather history: common questions

How far back does Delta 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 Delta 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.

Get your free weather API key in a minute

100,000 calls a month, free for commercial use. No credit card.

Sign up free Read the docs