Columbia County climate

Columbia County Weather in June

NOAA 1991-2020 normals for Vernonia #2, 11.8 km from Columbia County

Average highs run from 68°F on June 1 to 73°F on June 30, and lows from 43°F to 46°F. Normal precipitation for the month is 1.44 in over about 10 wet days.

June day by day

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

Normal daily high and low temperature at Columbia County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
70°F
Average low
44°F
Precipitation
1.44 in
Record high
107°FJun 27, 2021
Record low
30°FJun 3, 2000
Chance of a freeze
5%
Days of 90°F or more
0.8
Daylight
15 h 31 min to 15 h 42 min
Cloud cover
67%
Humidity
84%
Dew point
51°F
Wind
3.8 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
Jun 168°F43°F96°F 200132°F 193936%0%
Jun 268°F43°F95°F 197031°F 200035%0%
Jun 368°F43°F95°F 197030°F 200035%0%
Jun 468°F43°F92°F 201630°F 200035%0%
Jun 568°F44°F92°F 201634°F 194035%0%
Jun 668°F44°F96°F 193536°F 193234%0%
Jun 768°F44°F99°F 200338°F 192834%0%
Jun 868°F44°F96°F 202536°F 194033%0%
Jun 969°F44°F97°F 202532°F 193833%0%
Jun 1069°F44°F100°F 195532°F 193333%0%
Jun 1169°F44°F96°F 194037°F 194332%0%
Jun 1269°F44°F97°F 201934°F 194532%0%
Jun 1369°F44°F90°F 201939°F 193031%0%
Jun 1469°F44°F94°F 198633°F 193031%0%
Jun 1570°F44°F94°F 202634°F 194530%0%
Jun 1670°F44°F94°F 202635°F 193430%0%
Jun 1770°F45°F91°F 196932°F 193229%0%
Jun 1870°F45°F95°F 195831°F 193028%0%
Jun 1970°F45°F99°F 198234°F 193428%0%
Jun 2071°F45°F99°F 192737°F 193327%0%
Jun 2171°F45°F91°F 202136°F 192927%0%
Jun 2271°F45°F92°F 199237°F 192926%0%
Jun 2371°F45°F96°F 199231°F 193226%0%
Jun 2472°F45°F96°F 192635°F 193425%0%
Jun 2572°F45°F95°F 201735°F 193924%0%
Jun 2672°F45°F101°F 202139°F 197624%0%
Jun 2772°F45°F107°F 202138°F 194023%0%
Jun 2873°F46°F107°F 202140°F 193122%0%
Jun 2973°F46°F95°F 195135°F 194522%0%
Jun 3073°F46°F100°F 195136°F 192921%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Columbia County, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

June 1
sunrise 5:25 AM, sunset 8:56 PM
June 30
sunrise 5:25 AM, sunset 9:07 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00358884 (Vernonia #2), public domain. Records: NOAA GHCN-Daily, station USC00454769, 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.