Ithaca May Weather Averages

New York, United States of America

May Weather Averages for Ithaca

High Temp19°C66°F
Low Temp8°C47°F
Avg Temp14°C56°F
Sunshine Hours154 hours 
Rainfall130.22 mm5.13 In
Rain days10 days 
Pressure1016 mb30 In

 

Ithaca May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200919°C / 66°F7°C / 45°F13°C / 56°F200 hours105.81 mm / 4.17 In9 days1016 mb / 30 In
201021°C / 70°F9°C / 48°F15°C / 59°F214 hours81.13 mm / 3.19 In9 days1016 mb / 30 In
201120°C / 67°F9°C / 49°F14°C / 58°F128 hours198.54 mm / 7.82 In16 days1014 mb / 30 In
201222°C / 71°F10°C / 51°F16°C / 61°F180 hours102.68 mm / 4.04 In11 days1015 mb / 30 In
201320°C / 68°F8°C / 47°F14°C / 57°F185 hours96.82 mm / 3.81 In9 days1017 mb / 31 In
201419°C / 67°F8°C / 46°F14°C / 56°F173 hours131.83 mm / 5.19 In11 days1016 mb / 30 In
201522°C / 72°F10°C / 50°F16°C / 61°F201 hours106.41 mm / 4.19 In8 days1019 mb / 31 In
201618°C / 65°F8°C / 46°F13°C / 55°F147 hours65.83 mm / 2.59 In8 days1015 mb / 30 In
201717°C / 62°F7°C / 45°F12°C / 54°F111 hours144.91 mm / 5.70 In15 days1012 mb / 30 In
201821°C / 70°F10°C / 51°F16°C / 61°F173 hours78.74 mm / 3.10 In7 days1017 mb / 31 In
201917°C / 63°F7°C / 45°F13°C / 55°F100 hours173.02 mm / 6.81 In16 days1015 mb / 30 In
202016°C / 61°F7°C / 44°F11°C / 53°F88 hours97.25 mm / 3.83 In10 days1016 mb / 30 In
202117°C / 63°F7°C / 45°F12°C / 54°F110 hours97.01 mm / 3.82 In11 days1019 mb / 31 In
202221°C / 69°F9°C / 48°F15°C / 58°F161 hours83.00 mm / 3.27 In9 days1017 mb / 31 In
202318°C / 65°F6°C / 42°F12°C / 54°F221 hours70.95 mm / 2.79 In7 days1018 mb / 31 In
202418°C / 65°F10°C / 50°F14°C / 57°F118 hours137.73 mm / 5.42 In7 days1013 mb / 30 In
202516°C / 60°F8°C / 47°F12°C / 53°F57 hours478.80 mm / 18.85 In14 days1015 mb / 30 In
202616°C / 61°F7°C / 44°F11°C / 52°F197 hours93.51 mm / 3.68 In11 days1016 mb / 30 In

Need more than one day of Ithaca history?

Download historical weather for Ithaca, 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 Ithaca

Region

New York

See the Ithaca 14-day forecast »

Hotels near Ithaca

Ithaca weather history: common questions

How far back does Ithaca 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 Ithaca 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