Eureka Water Temperature
Eureka is a city close to Pacific Ocean.
August is the month with the highest water temperature at 54.3°F / 12.4°C.
The coldest month is March with an average water temperature of 50.4°F / 10.2°C.
January is the driest at 0in / 0mm and March the wettest month with 2.4in / 61.5mm.
With an average air temperature of 59.5°F / 15.3°C, August is the warmest month in a year. December is the coldest with 44.6°F / 7°C average air temperature.
The Climate is described as temperate climate with warm and dry summer. Best time to Visit would be in June, July, August, September.
The coldest month is March with an average water temperature of 50.4°F / 10.2°C.
January is the driest at 0in / 0mm and March the wettest month with 2.4in / 61.5mm.
With an average air temperature of 59.5°F / 15.3°C, August is the warmest month in a year. December is the coldest with 44.6°F / 7°C average air temperature.
The Climate is described as temperate climate with warm and dry summer. Best time to Visit would be in June, July, August, September.
Eureka Summary
| Description | Value |
|---|---|
| Current water temperature | / 11 °C |
| Warmest Month Water Temperature: | August with 54.3°F / 12.4°C |
| Coldest Month Water Temperature: | March with 50.4°F / 10.2°C |
| Warmest Month Air Temperature: | August with 59.5°F / 15.3°C |
| Coldest Month Air Temperature: | December with 44.6°F / 7°C |
| Wettest Month: | March with 2.4in / 61.5mm |
| Driest Month: | January with 0in / 0mm |
| Highest Humidity | December with 82.6% |
| Lowest Humidity | September with 74.9% |
| Best Time to Visit: | June, July, August, September |
| Climate Classification | temperate climate with warm and dry summer |
Eureka water temperature by month
Pacific Ocean water temperature by month
| Max. Water
Temperature (°F) |
ø. Water
Temperature (°F) |
Min. Water
Temperature (°F) |
|
|---|---|---|---|
|
January |
51.4 | 51.3 | 50.9 |
|
February |
51.3 | 50.7 | 50.4 |
|
March |
50.9 | 50.4 | 50.2 |
|
April |
51.1 | 50.5 | 50.2 |
|
May |
52 | 50.9 | 50.2 |
|
June |
52.9 | 51.6 | 50.7 |
|
July |
53.8 | 53.1 | 52.2 |
|
August |
54.9 | 54.1 | 53.2 |
|
September |
54.9 | 54 | 53.4 |
|
October |
53.8 | 52.9 | 52.2 |
|
November |
53.1 | 52.7 | 52.2 |
|
December |
52.5 | 52 | 51.3 |
Pacific Ocean water temperature by month
| Max. Water
Temperature (°C) |
ø. Water
Temperature (°C) |
Min. Water
Temperature (°C) |
|
|---|---|---|---|
|
January |
10.8 | 10.7 | 10.5 |
|
February |
10.7 | 10.4 | 10.2 |
|
March |
10.5 | 10.2 | 10.1 |
|
April |
10.6 | 10.3 | 10.1 |
|
May |
11.1 | 10.5 | 10.1 |
|
June |
11.6 | 10.9 | 10.4 |
|
July |
12.1 | 11.7 | 11.2 |
|
August |
12.7 | 12.3 | 11.8 |
|
September |
12.7 | 12.2 | 11.9 |
|
October |
12.1 | 11.6 | 11.2 |
|
November |
11.7 | 11.5 | 11.2 |
|
December |
11.4 | 11.1 | 10.7 |
Eureka weather today & 14-day weather forecast
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Eureka weather by month / climate table
Max. Temperature °F | ø. Temperature °F | Min. Temperature (°F) |
Precip. (in) |
Rainy Days (d) |
Rel. Humidity (%) |
|
|---|---|---|---|---|---|---|
|
January |
53.4 | 45 | 38.8 | 0 | 6 | 81.7% |
|
February |
54.3 | 45 | 38.5 | 1 | 5 | 81.8% |
|
March |
55.4 | 46 | 39 | 2.4 | 9 | 81.7% |
|
April |
57.7 | 47.8 | 39.9 | 0.7 | 3 | 81% |
|
May |
60.6 | 51.6 | 43.5 | 0.6 | 0 | 81.6% |
|
June |
66.2 | 55.6 | 48 | 0.1 | 0 | 79.5% |
|
July |
69.3 | 59.4 | 51.1 | 0.1 | 0 | 78.3% |
|
August |
68.9 | 59.5 | 52 | 0.1 | 0 | 78.9% |
|
September |
68.7 | 58.5 | 49.8 | 0.2 | 0 | 74.9% |
|
October |
64.9 | 54.1 | 45 | 0 | 0 | 77.7% |
|
November |
59 | 48.7 | 39.7 | 0 | 3 | 81.9% |
|
December |
53.6 | 44.6 | 38.3 | 1.1 | 6 | 82.6% |
Max. Temperature °C | ø. Temperature °C | Min. Temperature (°C) |
Precip. (mm) |
Rainy Days (d) |
Rel. Humidity (%) |
|
|---|---|---|---|---|---|---|
|
January |
11.9 | 7.2 | 3.8 | 0 | 6 | 81.7% |
|
February |
12.4 | 7.2 | 3.6 | 26.6 | 5 | 81.8% |
|
March |
13 | 7.8 | 3.9 | 61.5 | 9 | 81.7% |
|
April |
14.3 | 8.8 | 4.4 | 18.5 | 3 | 81% |
|
May |
15.9 | 10.9 | 6.4 | 16.1 | 0 | 81.6% |
|
June |
19 | 13.1 | 8.9 | 3.3 | 0 | 79.5% |
|
July |
20.7 | 15.2 | 10.6 | 2.1 | 0 | 78.3% |
|
August |
20.5 | 15.3 | 11.1 | 3.2 | 0 | 78.9% |
|
September |
20.4 | 14.7 | 9.9 | 5.2 | 0 | 74.9% |
|
October |
18.3 | 12.3 | 7.2 | 0 | 0 | 77.7% |
|
November |
15 | 9.3 | 4.3 | 0 | 3 | 81.9% |
|
December |
12 | 7 | 3.5 | 28.4 | 6 | 82.6% |
January is the driest at 0in / 0mm and March the wettest month with 2.4in / 61.5mm.
With an average temperature of 59.5°F / 15.3°C, August is the warmest month in a year. December is the coldest with 44.6°F / 7°C average temperature.
Activities & POI in Eureka
| Type of Activity | List |
|---|---|
| Beach | Somoa Beach |
| Marina for Sailing, Boat adventures, fishing | Woodley Island Marina |
| Attraction | Blue Ox Millworks, Carson Mansion |
| Golf Course | Eureka Municipal Golf Course |
| Caravan Site | Redwood Acres RV Park |
