Eureka climate

Eureka Weather in June

NOAA 1991-2020 normals for Eureka WFO Woodley Island, 0.9 km from Eureka

Average highs run from 61°F on June 1 to 63°F on June 30, and lows from 49°F to 51°F. Normal precipitation for the month is 0.70 in over about 6 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 Eureka, in °F, with the record for each date.30405060708090151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
62°F
Average low
50°F
Precipitation
0.70 in
Record high
84°FJun 11, 2019
Record low
36°FJun 8, 1999
Chance of a freeze
0%
Daylight
14 h 55 min to 15 h 03 min
Cloud cover
36%
Humidity
70%
Dew point
47°F
Wind
4.3 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 161°F49°F69°F 200641°F 200025%0%
Jun 261°F49°F76°F 202538°F 200825%0%
Jun 361°F49°F75°F 202539°F 200124%0%
Jun 461°F49°F70°F 201140°F 200124%0%
Jun 561°F50°F67°F 201441°F 201224%0%
Jun 661°F50°F67°F 200038°F 201223%0%
Jun 762°F50°F76°F 201437°F 199923%0%
Jun 862°F50°F77°F 201436°F 199922%0%
Jun 962°F50°F75°F 199439°F 202121%0%
Jun 1062°F50°F75°F 201440°F 200121%0%
Jun 1162°F50°F84°F 201938°F 200820%0%
Jun 1262°F50°F76°F 201940°F 199320%0%
Jun 1362°F50°F70°F 202142°F 200119%0%
Jun 1462°F50°F74°F 199840°F 202519%0%
Jun 1562°F50°F78°F 200039°F 200218%0%
Jun 1662°F50°F77°F 202339°F 201018%0%
Jun 1762°F50°F74°F 199341°F 200117%0%
Jun 1862°F50°F68°F 201738°F 199617%0%
Jun 1962°F50°F69°F 200039°F 200817%0%
Jun 2062°F50°F72°F 202241°F 200316%0%
Jun 2162°F50°F72°F 202242°F 200616%0%
Jun 2262°F51°F77°F 199941°F 199315%0%
Jun 2362°F51°F77°F 201842°F 200715%0%
Jun 2462°F51°F76°F 199340°F 200315%0%
Jun 2562°F51°F70°F 200340°F 200714%0%
Jun 2662°F51°F73°F 199542°F 199414%0%
Jun 2762°F51°F76°F 200342°F 199914%0%
Jun 2863°F51°F72°F 200343°F 201914%0%
Jun 2963°F51°F72°F 202044°F 200913%0%
Jun 3063°F51°F72°F 201842°F 200913%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Eureka, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

June 1
sunrise 5:47 AM, sunset 8:42 PM
June 30
sunrise 5:49 AM, sunset 8:52 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024213 (Eureka WFO Woodley Island), public domain. Records: NOAA GHCN-Daily, station USW00024283, 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.