Waterloo April Weather Averages

Iowa, United States of America

April Weather Averages for Waterloo

High Temp14°C57°F
Low Temp4°C40°F
Avg Temp9°C48°F
Sunshine Hours143 hours 
Rainfall155.45 mm6.12 In
Rain days10 days 
Pressure1014 mb30 In

 

Waterloo April Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200914°C / 57°F3°C / 38°F8°C / 47°F175 hours141.12 mm / 5.56 In8 days1015 mb / 30 In
201018°C / 65°F8°C / 46°F13°C / 55°F213 hours143.83 mm / 5.66 In8 days1011 mb / 30 In
201113°C / 55°F3°C / 37°F8°C / 46°F71 hours103.64 mm / 4.08 In8 days1010 mb / 30 In
201216°C / 61°F6°C / 42°F11°C / 51°F185 hours114.77 mm / 4.52 In7 days1015 mb / 30 In
201312°C / 53°F2°C / 36°F7°C / 44°F152 hours231.53 mm / 9.12 In14 days1015 mb / 30 In
201413°C / 56°F3°C / 37°F8°C / 46°F130 hours204.32 mm / 8.04 In13 days1012 mb / 30 In
201516°C / 61°F5°C / 42°F11°C / 51°F179 hours121.03 mm / 4.77 In8 days1013 mb / 30 In
201614°C / 57°F5°C / 40°F9°C / 48°F108 hours81.18 mm / 3.20 In11 days1014 mb / 30 In
201715°C / 60°F6°C / 43°F11°C / 51°F112 hours177.82 mm / 7.00 In12 days1014 mb / 30 In
20189°C / 48°F-1°C / 30°F4°C / 39°F151 hours110.92 mm / 4.37 In6 days1019 mb / 31 In
201915°C / 58°F5°C / 41°F9°C / 49°F139 hours169.88 mm / 6.69 In11 days1014 mb / 30 In
202013°C / 55°F3°C / 37°F8°C / 46°F129 hours60.76 mm / 2.39 In12 days1013 mb / 30 In
202114°C / 57°F6°C / 42°F10°C / 50°F117 hours38.44 mm / 1.51 In5 days1013 mb / 30 In
202212°C / 53°F3°C / 37°F7°C / 45°F120 hours173.30 mm / 6.82 In12 days1013 mb / 30 In
202315°C / 60°F4°C / 39°F9°C / 49°F152 hours177.05 mm / 6.97 In12 days1014 mb / 30 In
202415°C / 58°F6°C / 42°F10°C / 50°F169 hours144.20 mm / 5.68 In8 days1012 mb / 30 In
202515°C / 59°F5°C / 41°F10°C / 50°F84 hours365.78 mm / 14.40 In8 days1016 mb / 30 In
202616°C / 62°F6°C / 43°F11°C / 52°F180 hours238.50 mm / 9.39 In17 days1015 mb / 30 In

Need more than one day of Waterloo history?

Download historical weather for Waterloo, 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 Waterloo

Region

Iowa

See the Waterloo 14-day forecast »

Hotels near Waterloo

Waterloo weather history: common questions

How far back does Waterloo 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 Waterloo 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