Trenton May Weather Averages

New Jersey, United States of America

May Weather Averages for Trenton

High Temp22°C71°F
Low Temp12°C54°F
Avg Temp17°C62°F
Sunshine Hours174 hours 
Rainfall124.31 mm4.89 In
Rain days9 days 
Pressure1016 mb30 In

 

Trenton May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200921°C / 70°F12°C / 53°F17°C / 62°F171 hours123.76 mm / 4.87 In10 days1017 mb / 31 In
201023°C / 74°F13°C / 55°F18°C / 64°F223 hours42.68 mm / 1.68 In4 days1016 mb / 30 In
201122°C / 72°F13°C / 55°F17°C / 63°F189 hours102.61 mm / 4.04 In8 days1015 mb / 30 In
201223°C / 73°F14°C / 56°F18°C / 65°F175 hours108.63 mm / 4.28 In9 days1016 mb / 30 In
201321°C / 70°F11°C / 51°F16°C / 61°F189 hours91.47 mm / 3.60 In7 days1018 mb / 31 In
201421°C / 70°F11°C / 52°F16°C / 61°F185 hours92.32 mm / 3.63 In7 days1016 mb / 30 In
201524°C / 76°F13°C / 56°F19°C / 66°F235 hours27.90 mm / 1.10 In5 days1020 mb / 31 In
201620°C / 67°F11°C / 52°F15°C / 59°F116 hours117.27 mm / 4.62 In12 days1015 mb / 30 In
201719°C / 67°F10°C / 51°F15°C / 59°F156 hours157.61 mm / 6.21 In11 days1013 mb / 30 In
201825°C / 76°F15°C / 59°F19°C / 67°F178 hours168.29 mm / 6.63 In12 days1018 mb / 31 In
201923°C / 73°F13°C / 56°F18°C / 64°F187 hours164.41 mm / 6.47 In14 days1015 mb / 30 In
202019°C / 67°F11°C / 51°F15°C / 59°F150 hours89.03 mm / 3.51 In8 days1016 mb / 30 In
202121°C / 70°F11°C / 53°F16°C / 61°F133 hours119.93 mm / 4.72 In7 days1019 mb / 31 In
202223°C / 73°F12°C / 54°F17°C / 63°F152 hours135.30 mm / 5.33 In10 days1018 mb / 31 In
202322°C / 71°F10°C / 50°F16°C / 60°F225 hours27.45 mm / 1.08 In3 days1017 mb / 31 In
202422°C / 71°F13°C / 56°F17°C / 63°F108 hours96.09 mm / 3.78 In6 days1013 mb / 30 In
202521°C / 69°F13°C / 56°F17°C / 62°F109 hours481.43 mm / 18.95 In12 days1014 mb / 30 In
202622°C / 71°F12°C / 53°F17°C / 62°F258 hours91.40 mm / 3.60 In11 days1016 mb / 30 In

Need more than one day of Trenton history?

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

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Weather history near Trenton

Region

New Jersey

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Trenton weather history: common questions

How far back does Trenton 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 Trenton 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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