Eureka weather in June: Eureka, California: normal highs, lows, rain and records for June
Eureka in June has a normal high of 62°F and a normal low of 50°F, a daily mean of 56°F, holding near 62°F all month. Measurable precipitation falls on 6 days in a normal June, 0.70 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 17°C and low of 10°C, 18 mm of precipitation in June.
- NOAA stationEureka Weather Office Woodley Island
- Station IDUSW00024213
- Location40.81°N 124.16°W
- Elevation20 ft (6 m)
- From the centerunder 1 mile
- Population25,412
- Jan 55° 41°
- Feb 55° 41°
- Mar 56° 42°
- Apr 57° 44°
- May 60° 48°
- Jun 62° 50°
- Jul 63° 52°
- Aug 64° 53°
- Sep 64° 51°
- Oct 62° 47°
- Nov 58° 43°
- Dec 55° 40°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Eureka in June?
The normal high is 62°F and the normal low 50°F, for a daily mean of 56.0°F. June is 2.3°F warmer than May and 1.7°F cooler than July. June is the 4th warmest month of the year in Eureka and the 9th wettest. Across the month the normal high rises 2°F, from 61°F on June 1 to 63°F on June 30. From one year to the next June's mean temperature typically moves about 1.4°F either way (NOAA's standard deviation), so roughly two Junes in three average between 55°F and 57°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 25%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| June 1 | 61°F | 49°F | 25% | 10% |
| June 8 | 62°F | 50°F | 22% | 8% |
| June 15 | 62°F | 50°F | 18% | 6% |
| June 22 | 62°F | 51°F | 15% | 4% |
| June 30 | 63°F | 51°F | 13% | 3% |
Every day of June: normal high, low and chance of precipitation (warmest afternoon June 28, coldest night June 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| June 1 | 61°F | 49°F | 25% | 10% | 14 h 50 min |
| June 2 | 61°F | 49°F | 25% | 10% | 14 h 50 min |
| June 3 | 61°F | 49°F | 24% | 10% | 15 h |
| June 4 | 61°F | 49°F | 24% | 9% | 15 h |
| June 5 | 61°F | 50°F | 24% | 9% | 15 h |
| June 6 | 61°F | 50°F | 23% | 9% | 15 h |
| June 7 | 62°F | 50°F | 23% | 9% | 15 h |
| June 8 | 62°F | 50°F | 22% | 8% | 15 h |
| June 9 | 62°F | 50°F | 21% | 8% | 15 h |
| June 10 | 62°F | 50°F | 21% | 8% | 15 h |
| June 11 | 62°F | 50°F | 20% | 7% | 15 h |
| June 12 | 62°F | 50°F | 20% | 7% | 15 h |
| June 13 | 62°F | 50°F | 19% | 7% | 15 h |
| June 14 | 62°F | 50°F | 19% | 6% | 15 h |
| June 15 | 62°F | 50°F | 18% | 6% | 15 h |
| June 16 | 62°F | 50°F | 18% | 6% | 15 h 10 min |
| June 17 | 62°F | 50°F | 17% | 6% | 15 h 10 min |
| June 18 | 62°F | 50°F | 17% | 5% | 15 h 10 min |
| June 19 | 62°F | 50°F | 17% | 5% | 15 h 10 min |
| June 20 | 62°F | 50°F | 16% | 5% | 15 h 10 min |
| June 21 | 62°F | 50°F | 16% | 5% | 15 h 10 min |
| June 22 | 62°F | 51°F | 15% | 4% | 15 h 10 min |
| June 23 | 62°F | 51°F | 15% | 4% | 15 h 10 min |
| June 24 | 62°F | 51°F | 15% | 4% | 15 h 10 min |
| June 25 | 62°F | 51°F | 14% | 4% | 15 h 10 min |
| June 26 | 62°F | 51°F | 14% | 4% | 15 h 10 min |
| June 27 | 62°F | 51°F | 14% | 4% | 15 h 10 min |
| June 28 | 63°F | 51°F | 14% | 3% | 15 h 10 min |
| June 29 | 63°F | 51°F | 13% | 3% | 15 h |
| June 30 | 63°F | 51°F | 13% | 3% | 15 h |
- Normal high
- 62°FJune average
- Normal low
- 50°FJune average
- Precipitation
- 0.70 inmonth total
- Days with precipitation
- 60.01 inch or more
- Daylight
- 14 h 50 min to 15 hJune 1 to June 30
- Days at 70°F or more
- 1
- Sunshine
- 80%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00024213; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Eureka in June?
On a given June day the chance of 0.01 inch or more is 19% on average, highest around June 1 (25%). In all, 0.70 in falls on 6 days of a normal June.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00024213.
What are the records for June in Eureka?
The warmest June temperature on Eureka's official record (since 1886) is 85°F, on June 6, 1903; the coldest is 40°F, on June 26, 1887. The wettest June brought 4.66 in (1888).
The June mean against the 1991-2020 normal of 56.0°F: 2021 57.0°F (+1.0), 2022 57.5°F (+1.5), 2023 54.8°F (−1.2), 2024 55.3°F (−0.7), 2025 55.3°F (−0.7), 2026 55.9°F (−0.1). 2 of 6 ran warmer than normal.
| June | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 57.0°F | +1.0°F | 1.06 in |
| 2022 | 57.5°F | +1.5°F | 1.53 in |
| 2023 | 54.8°F | −1.2°F | 0.23 in |
| 2024 | 55.3°F | −0.7°F | 0.79 in |
| 2025 | 55.3°F | −0.7°F | 0.07 in |
| 2026 | 55.9°F | −0.1°F | 0.67 in |
Source: records: ACIS, NWS threaded record EKAthr; recent months: ACIS, station USW00024213. Records and recent months use complete months only.
How does June in Eureka compare across California?
Across the 219 places PlainClimate covers in California, June normal highs run from 61°F in Bodega to 106°F in Needles; Eureka's is 62°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.