Climate Eureka - California
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 56 | 56 | 57 | 58 | 60 | 62 |
| Average low in ºF Av. low Lo | 41 | 42 | 43 | 44 | 47 | 50 |
| Av. precipitation in inch Av. precip. Pre. | 6.50 | 5.63 | 5.30 | 3.32 | 1.78 | 0.75 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 63 | 64 | 64 | 62 | 58 | 55 |
| Average low in ºF Av. low Lo | 52 | 53 | 50 | 47 | 44 | 41 |
| Av. precipitation in inch Av. precip. Pre. | 0.18 | 0.31 | 0.59 | 2.24 | 5.61 | 8.12 |
Eureka Climate Graph - California Climate Chart
Daily normals Eureka - California - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 55.1 | 40.7 | 0.24 | 0.24 | 0.00 | 0.00 |
| 2 Jan | 55.2 | 40.7 | 0.47 | 0.47 | 0.00 | 0.00 |
| 3 Jan | 55.2 | 40.8 | 0.67 | 0.67 | 0.00 | 0.00 |
| 4 Jan | 55.2 | 40.8 | 0.91 | 0.91 | 0.00 | 0.00 |
| 5 Jan | 55.3 | 40.8 | 1.14 | 1.14 | 0.00 | 0.00 |
| 6 Jan | 55.3 | 40.9 | 1.34 | 1.34 | 0.00 | 0.00 |
| 7 Jan | 55.4 | 40.9 | 1.57 | 1.57 | 0.00 | 0.00 |
| 8 Jan | 55.4 | 40.9 | 1.81 | 1.81 | 0.00 | 0.00 |
| 9 Jan | 55.4 | 41.0 | 2.05 | 2.05 | 0.00 | 0.00 |
| 10 Jan | 55.5 | 41.0 | 2.24 | 2.24 | 0.00 | 0.00 |
| 11 Jan | 55.5 | 41.0 | 2.48 | 2.48 | 0.00 | 0.00 |
| 12 Jan | 55.5 | 41.1 | 2.72 | 2.72 | 0.00 | 0.00 |
Weather history Eureka - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 62.1 | 45.0 | 0.00 | 0.00 | - |
| 02 Jun | 59.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 03 Jun | 66.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 04 Jun | 61.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 05 Jun | 61.0 | 48.0 | 0.00 | - | 0.0 |
| 06 Jun | - | - | - | - | - |
| 07 Jun | - | - | - | - | - |
| 08 Jun | - | - | - | - | - |
| 09 Jun | - | - | - | - | - |
| 10 Jun | - | - | - | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | - | - | - | - | - |
| 13 Jun | - | - | - | - | - |
| 14 Jun | - | - | - | - | - |
| 15 Jun | - | - | - | - | - |
| 16 Jun | - | - | - | - | - |
| 17 Jun | - | - | - | - | - |
| 18 Jun | - | - | - | - | - |
| 19 Jun | - | - | - | - | - |
| 20 Jun | - | - | - | - | - |
| 21 Jun | - | - | - | - | - |
| 22 Jun | - | - | - | - | - |
| 23 Jun | - | - | - | - | - |
| 24 Jun | - | - | - | - | - |
| 25 Jun | - | - | - | - | - |
| 26 Jun | - | - | - | - | - |
| 27 Jun | - | - | - | - | - |
| 28 Jun | - | - | - | - | - |
| 29 Jun | - | - | - | - | - |
| 30 Jun | - | - | - | - | - |
Past weather Eureka
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 61.8 ºF | 56 ºF | |
| Average low temperature Av. low temp. | 48.6 ºF | 41 ºF | |
| Total precipitation Total precip. | 0.00 inch | 6.50 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 66.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 59.0 ºF | - | |
| Highest min temperature Highest min temp. | 51.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 45.0 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Eureka - California
| Country | United States | |
|---|---|---|
| State | California | |
| County | Humboldt | |
| City | Eureka | |
| Zip Code | 95501 | |
| Longitude | -124.11 dec. degr. | |
| Latitude | 40.8 dec. degr. | |
| Altitude - Elevation | 7ft | |
| ICAO | - | |
| IATA | - |
Date and Time Eureka - California
| Local Time | 08:59 PM | |
|---|---|---|
| Sunrise | 05:43 AM | |
| Sunset | 08:47 PM | |
| Day/Night | Night | |
| Timezone | (UTC-08:00) Pacific Time (US & Canada) | |
| Timezone DB | America - Los Angeles |
Map of Eureka - California
USGS National Map — Open interactive map
Eureka weather averages
| Annual high temperature | 60ºF |
| Annual low temperature | 46ºF |
| Average annual precip. | 40.33 inch |
Station Data
Monthly averages Eureka
Longitude: -124.113, Latitude: 40.8034
Average weather Eureka, CA - 95501
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...