Julian climate

Julian Weather in April

NOAA 1991-2020 normals for Julian Cdf, 0.9 km from Julian

Average highs run from 60°F on April 1 to 64°F on April 30, and lows from 42°F to 44°F. Normal precipitation for the month is 1.94 in over about 4 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 Julian, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
62°F
Average low
43°F
Precipitation
1.94 in
Snowfall
0.2 in
Record high
97°FApr 9, 2018
Record low
27°FApr 10, 1999
Chance of a freeze
38%
Daylight
12 h 33 min to 13 h 28 min
Cloud cover
34%
Humidity
49%
Dew point
39°F
Wind
11.4 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 160°F42°F87°F 202132°F 200817%2%
Apr 260°F42°F81°F 201630°F 201217%2%
Apr 361°F42°F84°F 201531°F 201416%1%
Apr 461°F42°F87°F 202629°F 202316%1%
Apr 561°F42°F85°F 202631°F 202316%1%
Apr 661°F42°F93°F 202230°F 200316%1%
Apr 761°F42°F92°F 202232°F 202416%1%
Apr 861°F42°F96°F 202234°F 201216%1%
Apr 961°F42°F97°F 201832°F 201115%1%
Apr 1062°F42°F93°F 201827°F 199915%1%
Apr 1162°F42°F88°F 202533°F 199915%1%
Apr 1262°F42°F87°F 200834°F 201115%1%
Apr 1362°F42°F95°F 200231°F 200715%1%
Apr 1462°F43°F87°F 201832°F 202214%1%
Apr 1562°F43°F86°F 199931°F 201214%1%
Apr 1662°F43°F88°F 201133°F 200914%1%
Apr 1763°F43°F88°F 199932°F 201314%1%
Apr 1863°F43°F88°F 199931°F 201314%1%
Apr 1963°F43°F91°F 200931°F 200713%1%
Apr 2063°F43°F96°F 200934°F 200513%1%
Apr 2163°F43°F94°F 200933°F 200213%1%
Apr 2263°F43°F91°F 201733°F 200113%1%
Apr 2363°F43°F86°F 201831°F 201013%1%
Apr 2463°F44°F91°F 202037°F 200613%1%
Apr 2564°F44°F93°F 200438°F 200612%1%
Apr 2664°F44°F96°F 200435°F 200912%1%
Apr 2764°F44°F97°F 200437°F 200312%1%
Apr 2864°F44°F95°F 200834°F 200212%1%
Apr 2964°F44°F93°F 201537°F 200212%1%
Apr 3064°F44°F96°F 202136°F 200912%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Julian, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:34 AM, sunset 7:07 PM
April 30
sunrise 6:00 AM, sunset 7:28 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00044412 (Julian Cdf), public domain. Records: NOAA GHCN-Daily, station USW00053120, 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.