Newcastle climate

Newcastle Weather in April

NOAA 1991-2020 normals for Newcastle, 1 km from Newcastle

Average highs run from 47°F on April 1 to 60°F on April 30, and lows from 30°F to 40°F. Normal precipitation for the month is 4.17 in over about 12 wet days.

April day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Newcastle, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
54°F
Average low
35°F
Precipitation
4.17 in
Snowfall
4.4 in
Record high
83°FApr 28, 2009
Record low
15°FApr 4, 2016
Chance of a freeze
100%
Daylight
12 h 46 min to 14 h 09 min
Cloud cover
65%
Humidity
83%
Dew point
36°F
Wind
8.7 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Apr 147°F30°F65°F 201019°F 201538%15%
Apr 247°F30°F56°F 200619°F 201538%14%
Apr 348°F30°F61°F 201021°F 201638%14%
Apr 448°F31°F77°F 201015°F 201638%13%
Apr 549°F31°F65°F 201018°F 201639%13%
Apr 649°F31°F60°F 201015°F 201639%13%
Apr 750°F32°F71°F 201020°F 200339%12%
Apr 850°F32°F65°F 199920°F 201139%12%
Apr 951°F33°F60°F 201720°F 199739%11%
Apr 1051°F33°F71°F 202120°F 199739%11%
Apr 1151°F33°F76°F 201720°F 199739%10%
Apr 1252°F34°F67°F 201720°F 199740%10%
Apr 1352°F34°F68°F 202326°F 199840%9%
Apr 1453°F34°F79°F 202322°F 200040%9%
Apr 1553°F35°F72°F 200322°F 199740%8%
Apr 1654°F35°F80°F 201723°F 199740%8%
Apr 1754°F35°F81°F 201220°F 200340%7%
Apr 1855°F36°F78°F 200817°F 200341%7%
Apr 1955°F36°F72°F 202525°F 200141%6%
Apr 2056°F36°F82°F 200522°F 200141%6%
Apr 2156°F37°F73°F 200723°F 202641%6%
Apr 2257°F37°F79°F 200123°F 200241%5%
Apr 2357°F38°F79°F 200725°F 201842%5%
Apr 2458°F38°F73°F 202127°F 202042%5%
Apr 2558°F38°F65°F 200826°F 201642%4%
Apr 2658°F39°F79°F 200924°F 202442%4%
Apr 2759°F39°F68°F 202125°F 201642%4%
Apr 2859°F39°F83°F 200927°F 201642%3%
Apr 2960°F40°F79°F 201726°F 200142%3%
Apr 3060°F40°F77°F 200427°F 200643%3%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Newcastle, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

April 1
sunrise 6:19 AM, sunset 7:05 PM
April 30
sunrise 5:31 AM, sunset 7:40 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00175675 (Newcastle), public domain. Records: NOAA GHCN-Daily, station USW00094623, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.