Newcastle climate

Newcastle Weather in April

NOAA 1991-2020 normals for Auburn, 5.6 km from Newcastle

Average highs run from 65°F on April 1 to 72°F on April 30, and lows from 43°F to 48°F. Normal precipitation for the month is 2.84 in over about 7 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.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
68°F
Average low
45°F
Precipitation
2.84 in
Record high
92°FApr 25, 1946
Record low
24°FApr 3, 2023
Chance of a freeze
16%
Daylight
12 h 39 min to 13 h 48 min
Cloud cover
57%
Humidity
71%
Dew point
45°F
Wind
6.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Apr 165°F43°F85°F 196628°F 192526%
Apr 265°F43°F87°F 200030°F 195526%
Apr 365°F43°F84°F 196624°F 202325%
Apr 466°F43°F85°F 196125°F 202325%
Apr 566°F43°F84°F 196029°F 191825%
Apr 666°F43°F85°F 192429°F 191825%
Apr 766°F43°F84°F 192430°F 191825%
Apr 866°F44°F85°F 192425°F 192925%
Apr 966°F44°F86°F 192429°F 202425%
Apr 1067°F44°F88°F 190829°F 192724%
Apr 1167°F44°F90°F 195129°F 202424%
Apr 1267°F44°F87°F 198824°F 202224%
Apr 1367°F44°F89°F 194729°F 202224%
Apr 1468°F44°F88°F 196232°F 192123%
Apr 1568°F44°F88°F 194729°F 202423%
Apr 1668°F45°F90°F 194729°F 192223%
Apr 1768°F45°F87°F 195429°F 202423%
Apr 1869°F45°F87°F 195429°F 202422%
Apr 1969°F45°F87°F 193429°F 202422%
Apr 2069°F45°F89°F 193130°F 191222%
Apr 2169°F46°F90°F 193131°F 197122%
Apr 2270°F46°F88°F 200934°F 191221%
Apr 2370°F46°F89°F 200932°F 192521%
Apr 2470°F46°F91°F 194633°F 196421%
Apr 2571°F46°F92°F 194634°F 191221%
Apr 2671°F47°F90°F 192633°F 198421%
Apr 2771°F47°F92°F 192633°F 195520%
Apr 2871°F47°F89°F 198734°F 191120%
Apr 2972°F47°F88°F 192635°F 191320%
Apr 3072°F48°F88°F 195733°F 191120%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Newcastle, in percent.01020301102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:49 AM, sunset 7:28 PM
April 30
sunrise 6:08 AM, sunset 7:56 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00040383 (Auburn), public domain. Records: NOAA GHCN-Daily, station USC00040383, 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.