Julian climate

Julian Weather in October

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

Average highs run from 76°F on October 1 to 66°F on October 31, and lows from 53°F to 47°F. Normal precipitation for the month is 1.11 in over about 3 wet days.

October 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.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
71°F
Average low
50°F
Precipitation
1.11 in
Record high
104°FOct 1, 2012
Record low
30°FOct 27, 2020
Chance of a freeze
9%
Days of 90°F or more
0.5
Daylight
11 h 50 min to 10 h 52 min
Cloud cover
25%
Humidity
38%
Dew point
38°F
Wind
8.5 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
Oct 176°F53°F104°F 201241°F 20136%0%
Oct 276°F53°F104°F 202438°F 20196%0%
Oct 375°F52°F99°F 202040°F 20026%0%
Oct 475°F52°F98°F 201437°F 20057%0%
Oct 575°F52°F98°F 202040°F 19987%0%
Oct 674°F52°F99°F 202440°F 20097%0%
Oct 774°F51°F101°F 202438°F 20117%0%
Oct 874°F51°F99°F 200836°F 20077%0%
Oct 973°F51°F98°F 201539°F 20078%0%
Oct 1073°F51°F96°F 199934°F 20078%0%
Oct 1172°F51°F97°F 201538°F 20078%0%
Oct 1272°F50°F101°F 201134°F 20088%0%
Oct 1372°F50°F100°F 201133°F 20219%0%
Oct 1471°F50°F95°F 200535°F 20219%0%
Oct 1571°F50°F98°F 202038°F 20199%0%
Oct 1671°F50°F99°F 201737°F 20259%0%
Oct 1770°F49°F98°F 201239°F 202110%0%
Oct 1870°F49°F99°F 200335°F 199810%0%
Oct 1970°F49°F97°F 202332°F 202110%0%
Oct 2069°F49°F98°F 200334°F 202110%0%
Oct 2169°F49°F100°F 200336°F 202111%0%
Oct 2269°F49°F98°F 200336°F 201311%0%
Oct 2368°F48°F101°F 201739°F 200411%0%
Oct 2468°F48°F100°F 201740°F 202211%0%
Oct 2568°F48°F99°F 201736°F 201211%0%
Oct 2667°F48°F93°F 201734°F 202012%0%
Oct 2767°F48°F94°F 200830°F 202012%0%
Oct 2867°F48°F97°F 200832°F 201112%0%
Oct 2966°F47°F96°F 202531°F 200912%0%
Oct 3066°F47°F93°F 202534°F 202412%0%
Oct 3166°F47°F91°F 202036°F 202412%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.02.557.51012.51102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

October 1
sunrise 6:41 AM, sunset 6:31 PM
October 31
sunrise 7:04 AM, sunset 5:56 PM

Every day of October: 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.